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Media Links MD8000 Series Operational Manual

Media Links MD8000 Series Operational Manual

Trunk and service channel boards

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Trunk and Service Channel Boards

Operational Manual

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Summary of Contents for Media Links MD8000 Series

Page 1 MAINT POWE MAINT POWE MAINT FAN1 FAN2 FAN3 FAN4 POWER MAINTE ERR POWER MAINTE ERR POWER MAINTE ERR POWER MAINTE ERR FAN1 FAN2 FAN3 FAN4 MD8000 Series Trunk and Service Channel Boards Operational Manual For Release 8.23 MDC8000 Rev. L...
Page 3 MD8000 Series Trunk and Service Channel Boards Operational Manual For Release 8.23 MDC8000 Rev. L...
Page 4 Copyright © 2008 Media Links Incorporated. All rights reserved. Trademarks Media Links is a registered trademark and MD8000 is a trademark of Media Links Incorporated. All other brand and product names are trademarks or registered trademarks of their respective companies.
Page 5 Revision History (Continued) Version Date Reason for Change Chapter 3, Channel Service Boards: (Cont’d) VIF-1Sch: Auto sensing capability signal format added VIF-1Sch+OPT: Changed “SPF” to “SFF”. Added SPU Bulk and SPU Hitless boards. Updated Front panel figures of UVTX/UVRX-4Sch(SDI), J2K-1Sch(2022), and J2K-1Sch(2022VBR);...
Page 7: Table Of Contents
Safety Information Pertaining to the MD8000 Series Boards ....... . .
Page 8 Specifications ..............2.92 Chapter 3 MD8000 Series Channel Service Interface Modules 1GbE-2Sch Channel Service Board .
Page 9 Auto Protection Switching ............3.16 Frame Structure .
Page 10 Specifications ..............3.118 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev.
Page 11 ID Generator ..............3.121 VBI Extended Mode .
Page 12 Simple (A) ..............247 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev.
Page 13 Class J (B) ..............248 Class C (C) .
Page 14 Rear Board–With Equalizer ............3.374 viii MD8000 Series Trunk and Service Channel Boards MDC8000...
Page 15 Installation Instructions............3.375 Board Configuration .
Page 16 Remove/Replace SFP/XFP Optical Modules ..........A.3 Index MD8000 Series Trunk and Service Channel Boards MDC8000...
Page 17: Safety Information
Series Trunk and Channel Service boards to prevent personnel injury or damage to the equipment.  Safety Information — page 1.1  Safety Information Pertaining to the MD8000 Series Boards — page 1.2  Compliance — page 1.3  Disclaimer — page 1.4 ...
Page 18: Safety Information Pertaining To The Md8000 Series Boards
 Do not modify board modules, unless so indicated in this manual Modifying boards without permission from Media Links could cause physical harm and/or equipment damage. Opening will void the equipment / module warranty.
Page 19: Compliance
The below cautions pertain to this manual, and are for items considered to cause injury to persons or damage equipment if ignored if the equipment is used incorrectly.  Do not operate or store the equipment in a wet or dusty location Doing so will cause the equipment to malfunction.
Page 20: Standards
EN 300386 V1.3.3 EMC Disclaimer In no instance will Media Links be liable for any special, incidental or consequential damages or commercial losses due to neglect or improper operation of the equipment. The contents of this manual are current as of the date of publication of this manual. Media Links reserves the right to change the contents and/or specifications without prior notice.
Page 21: Contact Information
Contact Information If any signs of an equipment or software failure are observed, please contact Media Links Technical Support: Media Links, Inc. 1294 Blue Hills Ave. Bloomfield, CT 06002 Toll Free: (North America) 1-866-801-5397 Phone: 1-860-206-9163 Fax: 1-860-206-9165 Web: www.medialinks.com E-mail: support@medialinks.com...
Page 22 This Page Intentionally Left Blank MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 23: Chapter 2 Md8000 Series Trunk Interface Boards
C H A P T E R MD8000 Series Trunk Interface Boards This chapter provides the overview, front and rear layout drawings, LED and connector descriptions, installation instructions, configuration, specifications and Log messages for the MD8000 Series Trunk boards. The MD8000 Trunk board interfaces with a transport network and the SWCNT boards, and transports IP frames between the transport network and the SWCNT board.
Page 24: Operational Considerations
Trunk board parameter settings dominate MD8000 transport paths. In order to avoid any possibility of introducing an unnecessary loop, all the table entries of an uninstalling Trunk board must be disabled before removing the board from the chassis. MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 25: 1Gbe-2Trunk/1Gbe-2Trunk+Jp Boards
Rear Board — Optical — page 2.7  Rear Board — Electrical — page 2.8  Installation Instructions — page 2.10  Board Configuration — page 2.13  Specifications — page 2.13  Log Messages — page 2.14 MDC8000 Rev. L MD8000 Series Trunk Interface Boards...
Page 26 1G Ether MAC module 1G Ether PHY 1GbE rate SFP (Small Form-Factor Pluggable) CAT-5 CAT-5 module 2ch MUX Multiplex Ethernet Frames from both ports ADBUS I/F SWCNT address bus interface MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 27: Front Board
. All bits must be kept turned OFF SW900 Debug Switch Factory Use Only . All bits must be kept turned OFF CAUTION — Do not touch the Debug switches or the board may not operate properly. MDC8000 Rev. L MD8000 Series Trunk Interface Boards...
Page 28 LINE 2 LED (R) Line 2 SWCNT2 Stream selected Green Note 1: Part, (R) = Right LED, (L) = Left LED Note 2: The ‘1GbE JP’ denotes the 1GbE-2Trunk+JP board. MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 29: Rear Board-Optical
Line 2 Input from 1Gbps optical Ethernet network. LINE 2 CAUTION — Do not apply excessive optical (Optical) power. Use an optical power meter to confirm the input level is within the specification. MDC8000 Rev. L MD8000 Series Trunk Interface Boards...
Page 30: Rear Board-Electrical
Figure 2-5: 1GbE-2Trunk/1GbE-2Trunk+JP Electrical Rear Board Table 2-4: 1GbE-2Trunk/1GbE-2Trunk+JP Electrical Rear Panel Rear Panel Label Component Description LINE1 RJ-45 1Gbps Ethernet Input/Output 1 LINE 2 RJ-45 1Gbps Ethernet Input/Output 2 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 31 Case c) 1GbE-2Trunk: 1000Mbps Full Link up  Router A: 100Mbps Full Link up  Case d) 1GbE-2Trunk: 1000Mbps Full Link up  Router B: 100Mbps Full Link down  MDC8000 Rev. L MD8000 Series Trunk Interface Boards...
Page 32: Installation Instructions
Electrical interface to an Optical Interface”, on page 2.11.  Use this procedure to install 1GbE-2Trunk/1GbE-2Trunk+JP Optical rear board 1. Refer to MD8000 Series Chassis Manual (MD8000) for front and rear board installation Instructions. LASER RADIATION WARNING — Do not look into the end of any optical fiber or bulkhead connector.
Page 33  Use this procedure to install 1GbE-2Trunk/1GbE-2Trunk+JP Electrical rear board 1GbE-R 1. Refer to MD8000 Series Chassis Manual for front and rear board installation Instructions. 2. Depending on Network configuration: a. Connect the Line 1 input/output Ethernet cable to the rear panel connector LINE 1.
Page 34 2. Remove attachment by unscrewing from the back of the board. Attachment Removed 3. Insert the optical module to the end. 4. Lift up the lever and insert the plug in the connector until it seats. Lever 2.12 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 35: Board Configuration
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 2-5: 1GbE-2Trunk/1GbE-2Trunk+JP Optical Specifications...
Page 36: Log Messages
Log Messages Service Log 2.14 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 37: Monitor Log
Slot=XX all alarm status recovery Line Changed to Line 2 Slot=XX current line was chg from L1 to L2 Line Changed to Line 1 Slot=XX current line was chg from L2 to L1 MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.15...
Page 38 This Page Intentionally Left Blank 2.16 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 39: 10Gbe-1Trunk/10Gbe-1Trunk+Jp Boards
Front Board — page 2.19  Rear Board — page 2.21  Installation Instructions — page 2.22  Board Configuration — page 2.23  Specifications — page 2.23  Log Messages — page 2.24 MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.17...
Page 40: Block Diagram
QoS (Quality of Service) priority control module 10Gbps Ethernet PHY 10Gbps Ethernet XFP (10 Gigabit Small Form-factor Pluggable) Filter No VLAN packet filter Copy Copy packet ADBUS I/F SWCNT address bus interface 2.18 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 41: Front Board
. All bits must be kept turned OFF SW900 Debug Switch Factory Use Only . All bits must be kept turned OFF CAUTION — Do not touch the Debug switches or the board may not operate properly. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.19...
Page 42 LINE 2 LED (R) Green Line 2 SWCNT Stream selected Note 1: Part, (R) = Right LED, (L) = Left LED Note 2: The ‘10Gb JP’ denotes the 10GbE+JP board. 2.20 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 43: Rear Board
Input from 10Gbps optical Ethernet network. CAUTION — Do not apply excessive optical (Optical) power. Use an optical power meter to confirm the input level is within the specification. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.21...
Page 44: Installation Instructions
6. Use an in-line attenuator to reduce the power level to within specifications. Once power level is within specifications, proceed to Step 7. 7. Connect the input fiber optic signal cable to the rear panel connector RX. 2.22 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 45: Board Configuration
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 2-9: 10GbE-1Trunk/10GbE-1Trunk+JP Optical Specifications...
Page 46: Log Messages
Slot=XX e mac com field chg xxxxxxxx xx Trunk Type Line To Trunk Set Slot=XX e mac type chg line to trunk Trunk Type Trunk To Trunk Set Slot=XX e mac type chg trunk to trunk 2.24 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 47: Monitor Log
Monitor Log (Continued on next page) MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.25...
Page 48 2.26 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 49: Wan-1Trunk/10G Wan-1Trunk+Jp Board
Front Board — page 2.29  Rear Board — page 2.31  Installation Instructions — page 2.32  Board Configuration — page 2.33  Specifications — page 2.33  Log Messages — page 2.34 MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.27...
Page 50: Block Diagram
QoS (Quality of Service) priority control module WAN (SDH/SONET) PHY WAN (SDH/SONET) XFP (10 Gigabit Small Form-factor Pluggable) Filter No VLAN packet filter Copy Copy packets ADBUS I/F SWCNT address bus interface 2.28 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 51: Front Board
. All bits must be kept turned OFF Switch SW900 Debug Factory Use Only . All bits must be kept turned OFF Switch CAUTION — Do not touch the Debug switches or the board may not operate properly. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.29...
Page 52 LED (R) Green Master Clock Mode (Self Driven) Note 1: Part, (R) = Right LED, (L) = Left LED Note 2: The ‘10G-WAN JP’ denotes the 10G WAN-1Trunk+JP board. 2.30 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 53: Rear Board
Input from 10Gbps optical Ethernet network. CAUTION — Do not apply excessive optical power. Use an optical power meter to confirm the input level is within the specification. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.31...
Page 54: Installation Instructions
6. Use an in-line attenuator to reduce the power level to within specifications. Once power level is within specifications, proceed to Step 7. 7. Connect the input fiber optic signal cable to the rear panel connector RX. 2.32 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 55: Board Configuration
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 2-12: 10G WAN-1Trunk/10G WAN-1Trunk+JP Optical Specifications...
Page 56: Log Messages
Log Messages Service Log 2.34 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 57: Monitor Log
Monitor Log (Continued on next page) MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.35...
Page 58 2.36 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 59: Stm1/Oc3-2Trunk Board
FCS). Accommodating longer frames, this board can process frames efficiently. This board can operate with various transport distances by changing the SFP module (Small Form-factor Pluggable). Refer to Figure 2-15 on page 2.40 MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.37...
Page 60 3*STS-1 Figure 2-13: STM1/OC3-2Trunk SDH Logical Paths 2.38 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 61: Block Diagram
Mapping to each path based on Transmit Filter output Framer STM1/OC3 rate SFP (Small Form-Factor Pluggable) 2ch MUX Multiplex Ethernet frames received from the 2 ports ADBUS I/F SWCNT address bus interface MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.39...
Page 62: Front Board
This board can operate with various transport distances by changing the SFP module (Small Form-factor Pluggable). See Appendix A, Remove/Replace SFP/ XFP Optical Modules — page A.3 for the SFP replacement procedure. 2.40 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 63 LINE 1 SWCNT1 selected LINE 2 LED (R) Green LINE 2 SWCNT2 selected Note 1: (R) = Right LED, (L) = Left LED Note 2: The ‘(LS)’ denotes the STM1/OC3-2Trunk+LS board. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.41...
Page 64: Rear Board
Channel 2 Input LINE 2 CAUTION — Do not apply excessive optical power. Use an optical power meter to confirm the input level is within the specification. 2.42 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 65: Installation Instructions
Connect Line 1 input optic signal cable to the rear panel connector LINE 1 RX. b. Connect Line 2 input optic signal cable to the rear panel connector LINE 2 RX. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.43...
Page 66: Board Configuration
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 2-17 and Table 2-18 provide the STM1/OC3-2Trunk optical interface specifications and Header process standards respectively.
Page 67: Frame Format And Headers
Figure 2-18: STM-1 Overhead … … … … Z0 Z0 … … … … … … … SPE pointer … … Z2 Z2 … 12bytes 12bytes 12bytes 36bytes Figure 2-19: OC-3 Overhead MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.45...
Page 68: Clock System
Own Port Line Receiving clock from Port 1 Other Port Line Receiving clock from Port 2 SWCNT#1 Supplied clock through SWCNT#1 SWCNT#2 Supplied clock through SWCNT#2 Hold-over (Free-run) STM1/OC3-2Trunk Self-driven clock 2.46 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 69: Log Messages
Slot=XX mac t2 trunk type chg to TtoT Txx Output path Set (MAC Table1) Slot=XX mac t1 outputpath chg to xx Txx Output path Set (MAC Table2) Slot=XX mac t2 outputpath chg to xx Txx Continued on next page MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.47...
Page 70 Slot=XX Vlan t1 outputpath chg to xx Txx Output path Set (VLAN Table2) Slot=XX Vlan t2 outputpath chg to xx Txx Stream Watchdog timer Set Slot=XX stm pkt line watchtimer chg xxx ms Txx 2.48 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 71: Monitor Log
Slot=XX stm fifo full detect Pxx Slot=XX stm fifo full recovery Pxx Data FIFO Full Slot=XX data fifo full detect Pxx Slot=XX data fifo full recovery Pxx Continued on next page MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.49...
Page 72 Slot=XX oc init bk does not exist Stream Vlan Registration Failed Slot=XX vlan id not stream err Data Vlan Registration Failed Slot=XX vlan id not data err System Error Slot=XX oc2s system error 2.50 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 73: Stm4/Oc12-2Trunk Board
STS-12c SPE (see Figure 2-22). These boards have the capability of handling Jumbo frames (up to 9022 bytes in length including headers and FCS). Accommodating longer frames, this board can process stream packets efficiently. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.51...
Page 74 Board Configuration — page 2.58  Specifications — page 2.58  Frame Format and Headers — page 2.59  Clock System — page 2.60  Log Messages — page 2.61 2.52 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 75: Block Diagram
Path mapping based on the Transmit Filter signal Framer SDH/SONET framer STM4/OC12 rate SFP (Small Form-Factor Pluggable) 2ch MUX Multiplex Ethernet Frames from both ports ADBUS I/F SWCNT address bus interface MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.53...
Page 76: Front Board
This board can operate with various transport distances by changing the SFP module (Small Form-factor Pluggable). See Appendix A, Remove/Replace SFP/ XFP Optical Modules — page A.3 for the SFP replacement procedure. 2.54 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 77 Green LINE 2 SWCNT2 selected Note 1: (R) = Right LED, (L) = Left LED Note 2: The ‘(STS1)’ denotes the STM4/OC12-2Trunk+STS1 board. Note 3: The ‘(LS)’ denotes the STM4/OC12-2Trunk+LS board. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.55...
Page 78: Rear Board
Channel 2 Input LINE 2 CAUTION — Do not apply excessive optical power. Use an optical power meter to confirm the input level is within the specification. 2.56 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 79: Installation Instructions
Connect Line 1 input optic signal cable to the rear panel connector LINE 1 RX. b. Connect Line 2 input optic signal cable to the rear panel connector LINE 2 RX. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.57...
Page 80: Board Configuration
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 2-24 and Table 2-25 provide the STM4/OC12-2Trunk optical interface specifications and Header process standards respectively.
Page 81: Frame Format And Headers
Figure 2-26 illustrates the frame format to be processed by the STM4/OC12-2Trunk boards. Figure 2-26: STM4/OC12-2Trunk Frame Format Figure 2-27 and Figure 2-28 illustrate the STM-4 and OC-12 headers respectively. Figure 2-27: STM-4 Overhead Figure 2-28: OC-12 Overhead MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.59...
Page 82: Clock System
Receiving clock from Port 1 Other Port Line Receiving clock from Port 2 SWCNT#1 Supplied clock through SWCNT#1 SWCNT#2 Supplied clock through SWCNT#2 STM4/OC12-2Trunk and STM4/OC12- Hold-over (Free-run) 2Trunk+STS1 Self-driven clock 2.60 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 83: Log Messages
Slot=XX mac t2 trunk type chg to TtoT Txx Output path Set (MAC Table1) Slot=XX mac t1 outputpath chg to xx Txx Output path Set (MAC Table2) Slot=XX mac t2 outputpath chg to xx Txx Continued on next page MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.61...
Page 84 Slot=XX Vlan t1 outputpath chg to xx Txx Output path Set (VLAN Table2) Slot=XX Vlan t2 outputpath chg to xx Txx Stream Watchdog timer Set Slot=XX stm pkt line watchtimer chg xxx ms Txx 2.62 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 85: Monitor Log
Slot=XX stm fifo full detect Pxx Slot=XX stm fifo full recovery Pxx Data FIFO Full Slot=XX data fifo full detect Pxx Slot=XX data fifo full recovery Pxx Continued on next page MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.63...
Page 86 Slot=XX oc init bk does not exist Stream Vlan Registration Failed Slot=XX vlan id not stream err Data Vlan Registration Failed Slot=XX vlan id not data err System Error Slot=XX oc2s system error 2.64 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 87: Stm16/Oc48-2Trunk Board
(Local switching function). The STM16/OC48-2Trunk board has the capability of handling Jumbo frames (up to 9022 bytes in length including headers and FCS). Accommodating longer frames, this board can process frames efficiently. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.65...
Page 88 Board Configuration — page 2.72  Specifications — page 2.72  Frame Format and Headers — page 2.73  Clock System — page 2.74  Log Messages — page 2.75 2.66 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 89: Block Diagram
Mapping to each path based on Transmit Filter output Framer STM16/OC48 rate SFP (Small Form-Factor Pluggable) 2ch MUX Multiplex Ethernet frames received from the 2 ports ADBUS I/F SWCNT address bus interface MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.67...
Page 90: Front Board
This board can operate with various transport distances by changing the SFP module (Small Form-factor Pluggable). See Appendix A, Remove/Replace SFP/ XFP Optical Modules — page A.3 for the SFP replacement procedure. 2.68 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 91 LINE 1 SWCNT1 selected LINE 2 LED (R) Green LINE 2 SWCNT2 selected Note 1: (R) = Right LED, (L) = Left LED Note 2: The ‘(LS)’ denotes the STM16/OC48-2Trunk+LS board. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.69...
Page 92: Rear Board
Channel 2 Input LINE 2 CAUTION — Do not apply excessive optical power. Use an optical power meter to confirm the input level is within the specification. 2.70 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 93: Installation Instructions
Connect Line 1 input optic signal cable to the rear panel connector LINE 1 RX. b. Connect Line 2 input optic signal cable to the rear panel connector LINE 2 RX. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.71...
Page 94: Board Configuration
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 2-31 and Table 2-32 provide the STM16/OC48-2Trunk optical interface specifications and Header process standards respectively.
Page 95: Frame Format And Headers
Figure 2-35: STM-16 Overhead … … … … Z0 Z0 … … … … … … … SPE pointer … … Z2 Z2 … 12bytes 12bytes 12bytes 36bytes Figure 2-36: OC-48 Overhead MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.73...
Page 96: Clock System
Own Port Line Receiving clock from Port 1 Other Port Line Receiving clock from Port 2 SWCNT#1 Supplied clock through SWCNT#1 SWCNT#2 Supplied clock through SWCNT#2 Hold-over (Free-run) STM16/OC48-2Trunk Self-driven clock 2.74 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 97: Log Messages
Slot=XX mac t2 trunk type chg to TtoT Txx Output path Set (MAC Table1) Slot=XX mac t1 outputpath chg to xx Txx Output path Set (MAC Table2) Slot=XX mac t2 outputpath chg to xx Txx Continued on next page MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.75...
Page 98 Slot=XX Vlan t1 outputpath chg to xx Txx Output path Set (VLAN Table2) Slot=XX Vlan t2 outputpath chg to xx Txx Stream Watchdog timer Set Slot=XX stm pkt line watchtimer chg xxx ms Txx 2.76 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 99: Monitor Log
Slot=XX stm fifo full detect Pxx Slot=XX stm fifo full recovery Pxx Data FIFO Full Slot=XX data fifo full detect Pxx Slot=XX data fifo full recovery Pxx Continued on next page MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.77...
Page 100 Slot=XX oc init bk does not exist Stream Vlan Registration Failed Slot=XX vlan id not stream err Data Vlan Registration Failed Slot=XX vlan id not data err System Error Slot=XX oc2s system error 2.78 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 101: Stm64/Oc192 Board
2.81 for specifications SW800 Debug Switch Factory Use Only . All bits must be kept turned OFF SW900 Debug Switch Factory Use Only . All bits must be kept turned OFF MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.79...
Page 102 CLK 2 SWCNT2 clocked CLK S LED (L) Green Clock Status: Slave CLK M LED (R) Green Clock Status: Master Note: (R) = Right LED, (L) = Left LED 2.80 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 103: Rear Board
STM64/OC192 Input. CAUTION — Do not apply excessive optical (Optical) power. Use an optical power meter to confirm the input level is within the specification. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.81...
Page 104: Installation Instructions
6. Use an in-line attenuator to reduce the power level to within specifications. 7. Connect the input fiber optic signal cable to the rear panel connector RX. 2.82 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 105: Board Configuration
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 2-36: STM64/OC192 XFP Optical Specifications...
Page 106 This Page Intentionally Left Blank 2.84 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 107: Vif-Trunk Board
 Block Diagram — page 2.86  Front Board — page 2.87  Rear Board - Optical — page 2.89  Installation Instructions — page 2.91  Specifications — page 2.92 MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.85...
Page 108: Block Diagram
Packet extractor/decapsulator Rx Memory Reception buffer Rate Shaper Packet interval smoother DIST Cont Output selector/dispatcher to SWCNT#1/2 Control I/F Control interface with SWCNT Register Control/monitor parameter delivery from/to SWCNT 2.86 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 109: Front Board
. All bits must be kept turned OFF SW900 Debug Switch Factory Use Only . All bits must be kept turned OFF CAUTION — Do not touch the Debug switches. Otherwise the board may not operate properly. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.87...
Page 110 Transmitting frames Green ACT-RX LED (R) Receiving frames Green LINE-1 LED (L) SWCNT#1 selected Green LINE-2 LED (R) SWCNT#2 selected Green Note: (R) = Right LED, (L) = Left LED 2.88 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 111: Rear Board - Optical
BNC (75 ohm) BNC reception ACTIVE BNC reception monitor output BNC (75 ohm) OUT 1 BNC (75 ohm) BNC transmission (OUT1 = OUT2) OUT 2 BNC (75 ohm) MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.89...
Page 112: Rear Board - Electrical With Equalizer
ACTIVE Active Output BNC (75ohm) VIF - 1S-R OUT 1 HD/SD-SDI or DV-ASI Output 1 signal BNC (75ohm) (EQ) OUT 2 HD/SD-SDI or DV-ASI Output 2 signal BNC (75ohm) 2.90 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 113: Installation Instructions
6. Connect the input fiber optic signal cable to the rear panel connector RX. Video Input/Output BNC Connectors 7. Connect the output to either BNC connector OUT 1 or OUT 2. 8. Connect the input to BNC connector IN. MDC8000 Rev. L MD8000 Series Trunk Interface Boards 2.91...
Page 114: Specifications
200m 5CFB for HD up to 100m Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. VIF-Trunk Interface Specifications Table 2-40:...
Page 115: Chapter 3 Md8000 Series Channel Service Interface Modules
IP packets transferred from a SWCNT board are de-capsulated and sent out to the circuit by the Channel board. The MD8000 Series system supports various kinds of Channel Service boards. Table 3-1 provides a list of the channel service board types covered in this manual.
Page 116 Listed below are the page locations where information on a particular Channel Service board can be accessed.  1GbE-2Sch Channel Service Board — page 3.4  10GbE-1Sch Channel Service Board — page 3.23 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 117  AIF-2Sch Channel Service Board — page 3.37  AIF-4Sch Channel Service Board — page 3.47  E1/T1-4Sch Channel Service Board — page 3.57  E1/T1-8Sch Channel Service Board — page 3.63  FE-4Sch Channel Service Board — page 3.75 ...
Page 118: 1Gbe-2Sch Channel Service Board
Port Tagging — page 3.14  Input rate limiting — page 3.15  Auto Protection Switching — page 3.16  Frame Structure — page 3.18  Log Messages — page 3.19 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 119: Block Diagram
Block Diagram Figure 3-2 illustrates the block diagram of 1GbE-2Sch board. Port1 #1 Port Port S H P Tagging Sp eed Opti cal IN/OUT Port Port1 #2 CAT-5 Tagging Port Port2 #1 Port S H P Tagging Sp eed Opti cal IN/OUT Port Port2 #2 Mot her...
Page 120: Front Board
Specifications — page 3.13 for specifications SW800 Switch Factory Use Only SW900 Switch Factory Use Only CAUTION — Do not touch the Debug switches or the board may not operate properly. MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 121 Table 3-2: 1GbE-2Sch Front Panel LEDs Front Panel Label Part LED Color Description IN-SRV Green Status Monitored MAINTE Amber Under Maintenance Green Normal Operation Board Failure Detected POWER LED (R) Board Power Supply Voltage Advance Warning 1GbE-2S 12.0V:Out of ± 9% Range Amber 3.3V: Out of ±...
Page 122: Rear Board-Optical
Line 2 Input from 1Gbps optical Ethernet network. LINE 2 CAUTION — Do not apply excessive optical (Optical) power. Use an optical power meter to confirm the input level is within the specification. MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 123: Rear Board-Electrical
Rear Board—Electrical Figure 3-5 shows the layout of electrical rear board. Table 3-4 details the rear board connectors. EDIA INKS MADE IN JAPAN MD8000 1 GbE - 2Sch- REAR Figure 3-5: 1GbE-2Sch Electrical Rear Board Table 3-4: 1GbE-2Sch Electrical Rear Panel Rear Panel Label Component...
Page 124: Installation Instructions
Step 7. If input power level is below specifications, adjust power level at the transmitting station. If input power level is above specifications, proceed to the next step. 3.10 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 125 Connect the Line 2 input fiber optic signal cable to the rear panel connector LINE 2 RX.  Use this procedure to install 1GbE-2Sch Electrical rear board 1. Refer to MD8000 Series Chassis Manual for front and rear 1GbE-R board installation Instructions. 2. Depending on Network configuration: a.
Page 126 2. Remove attachment by unscrewing from the back of the board. Attachment Removed 3. Insert the optical module to the end. 4. Lift up the lever and insert the plug in the connector until it seats. Lever 3.12 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 127: Board Configuration
Table 3-5 shows the 1GbE-2Sch 10/100Mbps specifications and Table 3-6 the 1Gbps interface specifications. The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-5: 1GbE-2Sch Electrical Specifications...
Page 128: Port Tagging
VLAN tag. All input frames can be grouped into one VLAN. Figure 3-6 illustrates the Double tagging mode. Default VLAN Tagged Frame Port Tagging Untagged Frame Figure 3-6: Double Tagging mode 3.14 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 129: Transparent Mode
Transparent mode Put a VLAN tag to an input frame only when the frame comes in without a Vlan tag. The Auto Protection Switching (See Auto Protection Switching, page 3.16) does not work in this mode. Figure 3-7 illustrates the Transparent mode. Default VLAN Tagged Frame Port...
Page 130: Auto Protection Switching
GbE-2Sch GbE-2Sch VLAN-1 Port Port VLAN-Monitor T agging T agging Vlan-1 Vlan-1 Line Line Monitor Monitor Port Port T agging T agging Vlan-2 Vlan-2 VLAN-2 Figure 3-10: VLAN Connections 3.16 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 131 Figure 3-11: Primary Circuit Normal Figure 3-12: Primary Circuit Failed and Switched to VLAN-2 MDC8000 Rev. L Channel Service Cards 3.17...
Page 132: Frame Structure
Frame Structure Figure 3-13 illustrates the frame format to be generated by the 1GbE-2Sch board. Figure 3-13: 1GbE-2Sch Frame Structure 3.18 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 133: Log Messages
Log Messages Service Log 1234567890123456789012345678901234567890123 In-Service Set Slot=XX service chg to INS Out-of-Service Set Slot=XX service chg to OUS Maintenance mode set ON Slot=XX mainte mode chg to ON Maintenance mode set OFF Slot=XX mainte mode chg to OFF Auto negotiation Enabled Slot=XX autonego chg to enable PX Auto negotiation Disabled Slot=XX autonego chg to disable PX...
Page 134 Port2 table enabled Slot=XX vlan2 ena chg to enable TX Port2 table disabled Slot=XX vlan2 ena chg to disable TX Port2 table Comment entered Slot=XX vlan2 comment chg xxxxxxxx TX 3.20 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 135: Monitor Log
Monitor Log 1234567890123456789012345678901234567890123 Power failure Slot=XX power err detect Slot=XX power err recovery Abnormal Temperature Slot=XX temp err detect Slot=XX temp err recovery RS Failed Slot=XX rs fail detect Slot=XX rs fail recovery RS Error Slot=XX rs err detect Slot=XX rs err recovery Link UP Slot=XX link up PX Link DOWN...
Page 136 Line1 switched to 2 Slot=XX auto protect line chg from 1to2 PX Line2 switched to 1 Slot=XX auto protect line chg from 2to1 PX System error Slot=XX 1gEther2Sch system error 3.22 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 137: 10Gbe-1Sch Channel Service Board
10GbE-1Sch Channel Service Board The 10GbE-1Sch board accepts input frames from 10Gbps Ethernet network and transfers them to the SWCNT board as they are, and also receives frames from the SWCNT board and outputs them to 10Gbps Ethernet network. This board has a capability of handling Jumbo frames (up to 9022 bytes in length including MAC headers and VLAN tag).
Page 138: Block Diagram
VLAN filtering module VLAN-Tag removing module Tag Drop Transmission Tx packet selector (Auto-Protection-Switch) Packet selection Packet generator module Packet Generator Tx VLAN filtering module Transmit Filter CPU interface module ADBUS I/F 3.24 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 139: Front Board
Front Board Figure 3-16 shows the front board layout. Table 3-7 provides the front panel LED details. ED IA I N KS MD 800 0 - 1 0Gb MA DE IN J A PAN Debug Switches Figure 3-16: 10GbE-1Sch Front Board Silkscreen Component Description...
Page 140 LINE 2 LED (L) Green Line 2 SWCNT Selected LED (R) Green Auto protection switching enabled RXERR Note 1: Part, (R) = Right LED, (L) = Left LED LINE 3.26 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 141: Rear Board-Without Equalizer
Rear Board—without equalizer Figure 3-17 shows the layout of the optical rear board. Table 3-8 details the rear board connectors. EDIA INKS MADE IN JAPAN MD8000 1 GbE - 2Sch- REAR Figure 3-17: 10GbE-1Sch Optical Rear Board Table 3-8: 10GbE-1Sch Optical Rear Panel Rear Panel Label Component...
Page 142: Installation Instructions
6. Use an in-line attenuator to reduce the power level to within specifications. 7. Depending on Network configuration, connect the input fiber optic signal cable to the rear panel connector RX. 3.28 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 143: Specifications
Specifications Table 3-9 specifications for the 10GbE-1Sch board. The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-9: 10GbE-1Sch Specifications Note 10GBASE Parameter...
Page 144: Vlan Tagging
Figure 3-19: Transparent Tagging Due to the default VLAN tag addition the frame length increases by 4 bytes. When the data rate exceeds the limit, excessive frames will be discarded. 3.30 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 145: Exchange
Exchange If an input frame has a registered VLAN tag, it is replaced with the corresponding registered tag before transmission. Up to 16 pairs can be registered for the replacement. If an input frame has an unregistered VLAN tag, the input frame will be rejected. A default VLAN tag is added to an input frame for transmission if it has no VLAN tag and if a function to reject untagged frames is disabled.
Page 146 64ms. 2. Circuits can be switched over manually, even when the Auto protection switching is enabled. 3. The Auto protection switching mechanism can be enabled or disabled. 3.32 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 147: Other Features
Other Features Input Data Rate Policing Input data rate can be constrained with a specified limit, in 100 Mbps steps. Any frame that exceeds the specified limit will be rejected regardless of its priority. Figure 3-22 illustrates the bandwidth limitation. Discarded Input Rate [Mbps]...
Page 148: Clear Error Counter/Status Triggers
L1 and L2 transmission at the same time, otherwise excessive frames will be discarded under the Single or Class B redundancy mode of operations, when the total input bandwidth exceeds 5 Gbps. 3.34 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 149: Packet Performance Monitor
Packet Performance Monitor Table 3-11 indicates the Input and output packet counters that are periodically updated. Table 3-11: Updated I/O Packet Counters Monitoring Item Description Input packets No.of input packets No.of packets discarded because the length is 63 Undersized packets bytes or shorter.
Page 150 This Page Intentionally Left Blank 3.36 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 151: Aif-2Sch Channel Service Board
AIF-2Sch Channel Service Board AIF-2Sch board accepts 2 channels of AES/EBU audio signal inputs, encapsulates them channel by channel into IP frames and transfers them to the SWCNT board. The AIF-2Sch board also receives the IP frames from the SWCNT board and outputs the AES/EBU audio signals.
Page 152 Output PLL for ports #1 and #2 DSP#1/#2 System clock PLL control for ports #1 and #2 LINE PLL#1/#2 System clock PLL for ports #1 and #2 ADBUS I/F SWCNT address bus interface 3.38 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 153: Front Board
Hitless Switching The AIF-2Sch board also can switch the primary path to a backup path without picture disruption under the redundant configuration with dual trunk boards. Refer to “MD8000 Series Multimedia Transport System Operational Manual” (MD8000S), Chapter 2, “Hitless Switching”...
Page 154 1: Monitor AES IN1selected Output) 2: Monitor AES IN2 selected 3: Monitor AES OUT1 selected 4 ~ F: Monitor AES OUT2 selected Note: (R) = Right LED, (L) = Left LED 3.40 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 155: Rear Board
Rear Board Figure 3-28 shows the AIF-2Sch rear board layout. Table 3-14 details the rear board connectors. Figure 3-28: AIF-2Sch Rear Board Table 3-14: AIF-2Sch Rear Panel Rear Panel Label Component Description AES/EBU Audio Input 1 BNC (75ohm) AES/EBU Audio Input 2 BNC (75ohm) AI F -2 S-R OUT1...
Page 156: Installation Instructions
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-15: AIF-2Sch Signal Specifications...
Page 157: Frame Structure
Frame Structure The structure of a frame generated by the AIF-2Sch board is shown in Figure 3-29. The “User Priority” and “VLAN ID” are used for the control of the frames generated by this board. MAC Header Payload Preamble Type VLAN Tag (Audio Signal + Headers) 8Byte...
Page 158: Log Messages
Log Messages Service Log Destination MAC address 1 Set 3.44 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 159: Monitor Log
Monitor Log Double packet Error Double packet Failed (Continued on next page) MDC8000 Rev. L Channel Service Cards 3.45...
Page 160 This Page Intentionally Left Blank 3.46 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 161: Aif-4Sch Channel Service Board
AIF-4Sch Channel Service Board The AIF-4Sch board accepts 4 channels of the AES/EBU audio signal, encapsulates them channel by channel into IP frames and transfers them to the SWCNT board. The AIF-4Sch board also receives the IP frames from the SWCNT board and outputs the AES/EBU audio signals.
Page 162 FEC (Double Packet) encoding IP/UDP Packet IP/UDP/RTP header process module 4ch MUX AES multiplexing 4ch DMX AES de-multiplexing XAUI (10Gigabit Attachment Unit Interface) module ADBUS I/F SWCNT address bus interface 3.48 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 163: Front Board
Front Board Figure 3-31 shows the AIF-4Sch front board layout. Table 3-16 provides the LED details. Debug Switches Port Status Select Rotary Switch (SW801) Monitor Output Select Rotary Switch (SW802) Figure 3-31: AIF-4Sch Front Board Silkscreen Component Description SW801 Rotary Switch Rotary switch for Port selection of LED indications (LED Status) SW802...
Page 164 5: Monitor AES OUT1selected 6: Monitor AES OUT2 selected 7: Monitor AES OUT3 selected 8 ~ F: Monitor AES OUT4 selected Note: (R) = Right LED, (L) = Left LED 3.50 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 165: Rear Board
Rear Board Figure 3-32 shows the AIF-4Sch rear board layout. Table 3-17 details the rear board connectors. Figure 3-32: AIF-4Sch Rear Board Table 3-17: AIF-4Sch Rear Panel Rear Panel Label Type Pin No. Description AES/EBU input channel 2 AES/EBU input channel 1 AES/EBU output channel 1 AES/EBU output channel 4 15-pin D-Sub...
Page 166: Installation Instructions
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications This Page Intentionally Left Blank The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-18: AIF-4Sch Signal Specifications...
Page 167: Frame Structure
Hitless Switching The AIF-4Sch board also can switch the primary path to a backup path without picture disruption under the redundant configuration with dual trunk boards. Refer to “MD8000 Series Multimedia Transport System Operational Manual” (MD8000S), Chapter 2, “Hitless Switching”...
Page 168: Log Messages
Slot=XX unit stm pkt line chg to line2 Line changed from L2 to L1 Slot=XX unit stm pkt line chg to line1 Watchdog timer Set Slot=XX pkt line watchtimer chg xxxx 3.54 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 169: Monitor Log
Monitor Log 1234567890123456789012345678901234567890123 Power Failure Slot=XX power err detect xxxV Slot=XX power err recovery xxxV Abnormal Temperature Slot=XX temp err detect xxxx Slot=XX temp err recovery xxxx Double packet Error Slot=XX double packet error detect LX SX Slot=XX double packet error recovery LX SX Double packet Failed Slot=XX double packet fail detect LX SX Slot=XX double packet fail recovery LX SX...
Page 170 Input signal present Slot=XX input AES signal PX No Input Slot=XX no input signal PX Output signal present Slot=XX output AES signal PX No Output Slot=XX no output signal PX 3.56 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 171: E1/T1-4Sch Channel Service Board
E1/T1-4Sch Channel Service Board The E1/T1-4Sch board has 4 ports. It accepts 4 channels of the 2Mbps E1 or 1.5Mbps T1 circuit signals and encapsulates them, channel by channel, into IP frames and transfers them to the SWCNT board. The E1/T1-4Sch board also receives the IP frames from the SWCNT board and outputs the E1 or T1 signals.
Page 172 Note 2: When the Rotary switch (SW801) is positioned to “0”, the error status indication will be an “OR”ed result over all channels. Other LEDs will be illuminated only if the concerned state is the same over all channels. 3.58 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 173 Figure 3-35 shows the E1/T1-4Sch rear board layout. Table 3-20 details the rear board connectors. Figure 3-35: E1/T1-4Sch Rear Board Table 3-20: E1/T1-4Sch Rear Panel Rear Panel Label Component Description PORT 1~4 RJ-45 Port 1 E1 or T1 signal Input/Output MDC8000 Rev.
Page 174: Installation Instructions
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-21: E1/T1-4Sch Signal Specifications...
Page 175: Frame Structure
Frame Structure The structure of a frame generated by the E1/T1-4Sch board is shown in Figure 3-36. The “User Priority” and “VLAN ID” are used for the control of the frames generated by this board. Figure 3-36: E1/T1-4Sch Frame Structure Log Messages Refer to E1/T1-8Sch listing of log messages (Log Messages —...
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Page 177: E1/T1-8Sch Channel Service Board
E1/T1-8Sch Channel Service Board The E1/T1-8Sch board has 8 ports. It accepts 8 channels of the 2 Mbps E1/T1 circuit signals, 2 channels per 1 ‘service,’ encapsulates them ‘service’ by ‘service’ into IP frames and transfers them to the SWCNT board. A pair of Ports 1/2, 3/4 5/6 or 7/8 are processed as ‘1 service.’...
Page 178: Block Diagram
Payload Header Drop IP/UDP/RTP header removal Hitless SW Perform Hitless switching Tx FIFO Tx FIFO (First In First out) buffer Parallel to serial conversion ADBUS I/F SWCNT address bus interface 3.64 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 179: Front Board
Front Board Figure 3-38 shows the E1/T1-8Sch front board layout. Table 3-22 provides the LED details. Port Status Select Rotary Switch (SW801) Side view Figure 3-38: E1/T1-8Sch Front Board Silkscreen Component Description SW801 Rotary Switch Rotary switch for Port Status selection SW800 Debug Switch Factory Use Only.
Page 180 Note 2: When the Rotary switch (SW801) is positioned to “0”, the error status indication will be an “OR”ed result over all channels. Other LEDs will be illuminated only if the concerned state is the same over all channels. 3.66 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 181: Rear Board
Rear Board Figure 3-39 shows the E1/T1-8Sch rear board layout. Table 3-23 details the rear board connectors. Side View Figure 3-39: E1/T1-8Sch Rear Board Table 3-23: E1/T1-8Sch Rear Panel Rear Panel Label Component Description PORT 1~8 RJ-45 Port 1 E1 or T1 signal Input/Output All 8 ports of the E1/T1-8Sch board must be used together for either E1 or T1.
Page 182: Installation Instructions
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-24: E1/T1-8Sch Signal Specifications...
Page 183: Frame Structure
Table 3-24: E1/T1-8Sch Signal Specifications (Continued) Parameters Specifications No. of Ports Code AMI/B8ZS Data Rate 1.544Mbps Impedance 100ohm, Balanced Framer Structure ITU-T G.704 Connectors RJ-45 Power Consumption 10VA or less Frame Structure The structure of a frame generated by the E1/T1-8Sch board is shown in Figure 3-40. The “User Priority”...
Page 184: Log Messages
Log Messages Service Log This Page Intentionally Left Blank 3.70 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 185: Monitor Log
Monitor Log (Continued on next page) MDC8000 Rev. L Channel Service Cards 3.71...
Page 186 This Page Intentionally Left Blank (Continued on next page) 3.72 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 187 MDC8000 Rev. L Channel Service Cards 3.73...
Page 188 This Page Intentionally Left Blank 3.74 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 189: Fe-4Sch Channel Service Board
FE-4Sch Channel Service Board The FE-4Sch board accepts 4 channels of 10/100Mbps Ethernet frames, encapsulates them into IP frames and transfers them to the SWCNT board. The FE-4Sch board also receives the IP frames from the SWCNT board and outputs the 10M/100M Ethernet frames. Figure 3-41: FE-4Sch Front and Rear Boards All 4 ports of the FE-4Sch board support Full-Duplex/Auto-Negotiation.
Page 190: Block Diagram
System clock PLL (Phase Locked Loop) controller for ports #1 ~ #4 LINE PLL#1 ~ #4 System clock PLL for ports #1 ~ #4 ADBUS I/F SWCNT address bus interface 3.76 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 191: Front Board
Front Board Figure 3-43 shows the FE-4Sch front board layout. Table 3-25 provides the LED details. EDIA INKS MD 8000_ FE- 4Sch MADE IN JAPAN Port Status Select Rotary Switch (SW801) Figure 3-43: FE-4Sch Front Board Silkscreen Component Description SW801 Rotary Switch Rotary switch for Port Status selection (LED Status)
Page 192 1: Port 1 Status Indicated 2: Port 2 Status Indicated, 3: Port 3 Status Indicated 4 ~ F: Port 4 Status Indicated. Note: (R) = Right LED, (L) = Left LED 3.78 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 193: Rear Board
Rear Board Figure 3-44 shows the FE-4Sch rear board layout. Table 3-26 details the rear board connectors. Figure 3-44: FE-4Sch Rear Board Table 3-26: FE-4Sch Rear Panel Rear Panel Label Component Description PORT 1 RJ-45 PORT 2 RJ-45 10BASE-T/100BASE-TX Ethernet In/Out Interface PORT 3 with Auto-Negotiation capability F E-4 S-R...
Page 194: Installation Instructions
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-27: FE-4Sch Signal Specifications...
Page 195: Frame Structure
Frame Structure The structure of a frame generated by the FE-4Sch board is shown in Figure 3-45. MAC Header Payload Preamble Type VLAN Tag (Data + Headers) 8Byte 6Byte 6Byte 2Byte 4Byte 256Byte 4Byte VLAN: 0x8100 3Bit 1Bit 12Bit 2Byte Priority CFI VLAN ID Type/Length...
Page 196: Log Messages
Log Messages Service Log (Continued on next page) 3.82 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 197 MDC8000 Rev. L Channel Service Cards 3.83...
Page 198: Monitor Log
Monitor Log This Page Intentionally Left Blank (Continued on next page) 3.84 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 199 MDC8000 Rev. L Channel Service Cards 3.85...
Page 200 This Page Intentionally Left Blank 3.86 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 201: J2K-1Sch (2022) Channel Service Board
J2K-1Sch (2022) Channel Service Board The J2K-1Sch (2022) board functions either as an Encoder or Decoder depending on the FPGA file downloaded. The Encoder compresses the HD-SDI or SD-SDI signal using the JPEG2000 method and encapsulates and transfers the compressed video data to the SWCNT board. The Decoder reproduces the video signal from the data received through the SWCNT board.
Page 202: Encoder Block Diagram
ARP Table ARP packet generation with ARP table control TCKU Tx clock control TX PLL Tx PLL module XAUI (10Gigabit Attachment Unit Interface) ADBUS I/F SWCNT address bus interface 3.88 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 203: Decoder Block Diagram
Decoder Block Diagram Figure 3-47 is a block diagram of the J2K-1Sch (2022) Decoder and explanatory legend. St ream I / F JPE G2000 S t ream DECODER FI FO ADV212-1 Chip Ct rl RX P LL St ream I / F JPE G2000 S t ream DECODER...
Page 204: Front Board
Note 1: Board can work as an Encoder or Decoder depending on the file downloaded. CAUTION — Do not touch the Debug switches, or the board may not operate properly. 3.90 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 205 Table 3-28: J2K-1Sch (2022) Front Panel LEDs Front Panel Label Part Description Note 3 Color IN-SRV Green Status Monitored MAINTE Under Maintenance Amber Normal Operation Green Blinks during initialization. Board Failure Detected J2K-1S POWER LED (R) Amber Board Power Supply Voltage Advance (2022) Warning IN-SRV...
Page 206: Rear Board Without Equalizer
HD-SDI Input to the Encoder ACTIVE HD-SDI Active Output from the Encoder BNC (75ohm) J2K-1S-R OUT 1 HD-SDI Output from the Decoder BNC (75ohm) OUT 2 HD-SDI Output from the Decoder BNC (75ohm) 3.92 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 207: Rear Board With Equalizer
Rear Board With Equalizer Figure 3-50 shows the J2K-1Sch (2022) rear board (with equalizer) layout. Table 3-30 details the rear board connectors. EDIA INKS MADE IN JAPAN MD8000 JPEG2K- 1Sch- REAR +EQ Figure 3-50: J2K-1Sch (2022) + Equalizer Rear Board Table 3-30: J2K-1Sch (2022) + Equalizer Rear Panel Rear Panel Label...
Page 208: Installation Instructions
100m 5C2V for SD up to 200m Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-31: J2K-1Sch (2022) Signal Specifications Parameter Specification 1080i (50Hz or 59.94Hz) or...
Page 209 Table 3-31: J2K-1Sch (2022) Signal Specifications (Continued) Parameter Specification Signal Amplitude 800mVp-p ±10% (75ohm Load) Rise Time 270ps or less (@20% - 80% Amplitude) Fall Time 270ps or less (@20% - 80% Amplitude) Impedance 75ohm, Unbalanced 15dB or more (5MHz ~ 742.5MHz) Return Loss HD-SDI 10dB or more (742.5MHz ~ 1.485 GHz)
Page 210: Id Generator
SD-SDI 625i(50Hz) Font Monofonto Character set A ~ Z (Upper case letters only) and 0 ~ 9 ABCDE001 E DIA INKS Figure 3-51: ID Generator's Color Bar Signal Example 3.96 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 211: Frame Structure
Frame Structure The structure of a frame generated by the Encoder is shown in Figure 3-52. The VLAN Tag to indicate the "User Priority" and "VLAN ID" is used for the control of the frames. MAC He ader D es tination Source Payload Preamble...
Page 212 This Page Intentionally Left Blank 3.98 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 213: J2K-1Sch (2022Vbr) Channel Service Board
J2K-1Sch (2022VBR) Channel Service Board The J2K-1Sch (2022VBR) board functions either as an Encoder or Decoder depending on the FPGA file downloaded. The Encoder compresses the HD-SDI or SD-SDI signal using the JPEG2000 method and encapsulates and transfers the compressed video data to the SWCNT board. The Decoder reproduces the video signal from the data received through the SWCNT board.
Page 214: Encoder Block Diagram
ARP Table ARP packet generation with ARP table control TCKU Tx clock control TX PLL Tx PLL module XAUI (10Gigabit Attachment Unit Interface) ADBUS I/F SWCNT address bus interface 3.100 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 215: Decoder Block Diagram
Decoder Block Diagram Figure 3-54 is a block diagram of the J2K-1Sch (2022VBR) Decoder and explanatory legend. St ream I / F JPE G2000 S t ream DECODER FI FO ADV212-1 Chip Ct rl RX P LL St ream I / F JPE G2000 S t ream DECODER...
Page 216: Front Board
Note 1: Board can work as an Encoder or Decoder depending on the file downloaded. CAUTION — Do not touch the Debug switches, or the board may not operate properly. 3.102 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 217 Table 3-35: J2K-1Sch (2022VBR) Front Panel LEDs Front Panel Label Part Description Note 3 Color IN-SRV Green Status Monitored MAINTE Under Maintenance Amber Normal Operation Green Blinks during initialization. Board Failure Detected J2K-1S POWER LED (R) Amber Board Power Supply Voltage Advance (2022) Warning IN-SRV...
Page 218: Rear Board Without Equalizer
HD-SDI Input to the Encoder ACTIVE HD-SDI Active Output from the Encoder BNC (75ohm) J2K-1S-R OUT 1 HD-SDI Output from the Decoder BNC (75ohm) OUT 2 HD-SDI Output from the Decoder BNC (75ohm) 3.104 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 219: Rear Board With Equalizer
Rear Board With Equalizer Figure 3-57 shows the J2K-1Sch (2022VBR) rear board (with equalizer) layout. Table 3-37 details the rear board connectors. EDIA INKS MADE IN JAPAN MD8000 JPEG2K- 1Sch- REAR +EQ Figure 3-57: J2K-1Sch (2022VBR) + Equalizer Rear Board Table 3-37: J2K-1Sch (2022VBR) + Equalizer Rear Panel Rear Panel Label...
Page 220: Installation Instructions
100m 5C2V for SD up to 200m Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-38: J2K-1Sch (2022VBR)l Specifications Parameter Specification 1080i (50Hz or 59.94Hz) or...
Page 221 Table 3-38: J2K-1Sch (2022VBR)l Specifications (Continued) Parameter Specification Signal Amplitude 800mVp-p ±10% (75ohm Load) Rise Time 270ps or less (@20% - 80% Amplitude) Fall Time 270ps or less (@20% - 80% Amplitude) Impedance 75ohm, Unbalanced 15dB or more (5MHz ~ 742.5MHz) Return Loss HD-SDI 10dB or more (742.5MHz ~ 1.485 GHz)
Page 222: Id Generator
SD-SDI 625i(50Hz) Font Monofonto Character set A ~ Z (Upper case letters only) and 0 ~ 9 ABCDE001 E DIA INKS Figure 3-58: ID Generator's Color Bar Signal Example 3.108 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 223: Frame Structure
Frame Structure The structure of a frame generated by the Encoder is shown in Figure 3-59. The VLAN Tag to indicate the "User Priority" and "VLAN ID" is used for the control of the frames. MAC He ader D es tination Source Payload Preamble...
Page 224 This Page Intentionally Left Blank 3.110 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 225: Jpeg2K-1Sch Channel Service Board
JPEG2K-1Sch Channel Service Board The JPEG2K-1Sch board functions as either an Encoder or Decoder depending on the file downloaded. Figure 3-60: JPEG2K-1Sch Front and Rear Boards The Encoder compresses the HD-SDI signal using the JPEG2000 method and encapsulates and transfers the compressed video data to the SWCNT board. The Decoder reproduces the video signal from the data received from the SWCNT board.
Page 226: Encoder Block Diagram
TX PLL Tx PLL module XAUI (10Gigabit Attachment Unit Interface) module ADBUS I/F SWCNT address bus interface ID Gen Color bar signal generator VIDEO sel Input video signal processor 3.112 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 227: Decoder Block Diagram
Decoder Block Diagram Figure 3-62 is a block diagram of the JPEG2K-1Sch Decoder and explanatory legend. Stream I/F JPEG2000 Stream ENCODER FIFO ADV212-1 Chip Ctrl RX PLL Stream I/F JPEG2000 Stream ENCODER FIFO ADV212-2 Chip Ctrl RCKU Stream I/F IP/UDP JPEG2000 Stream ENCODER...
Page 228: Front Board
Hitless Switching The JPEG2K-1Sch board can switch the primary path to a backup path without picture disruption under the redundant configuration with dual trunk boards. Refer to “MD8000 Series Multimedia Transport System Operational Manual” (MD8000S), Chapter 2, “Hitless Switching” for operational details.
Page 229 Table 3-43: JPEG2K-1Sch Front Panel LEDs Front Panel Label Part Description Note 3 Color IN-SRV Green Status Monitored MAINTE Under Maintenance Amber Normal Operation Green Board Failure Detected POWER LED (R) Amber Board Power Supply Voltage Advance Warning J2K-1S 12.0V:Out of ± 9% Range IN-SRV 5.0V:Out of ±...
Page 230: Rear Board Without Equalizer
BNC (75ohm) HD-SDI Input to Encoder ACTIVE HD-SDI Active Output from Encoder BNC (75ohm) OUT 1 HD-SDI Output from Decoder BNC (75ohm) OUT 2 HD-SDI Output from Decoder BNC (75ohm) 3.116 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 231: Rear Board With Equalizer
Rear Board With Equalizer Figure 3-65 shows the JPEG2K-1Sch rear board (with equalizer) layout. Table 3-45 details the rear board connectors. EDIA INKS MADE IN JAPAN MD8000 JPEG2K- 1Sch- REAR +EQ Figure 3-65: JPEG2K-1Sch Rear Board With Equalizer Table 3-45: JPEG2K-1Sch Rear Panel With Equalizer Rear Panel Label Component...
Page 232: Installation Instructions
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-46: JPEG2K-1Sch Signal Specifications...
Page 233 Table 3-46: JPEG2K-1Sch Signal Specifications (Continued) Parameter Specification Signal Amplitude 800mVp-p ±10% (75ohm Load) Rise Time Less than 270ps (@20% - 80% Amplitude) Fall Time Less than 270ps (@20% - 80% Amplitude) OUTPUT/ Impedance 75ohm, Unbalanced HD-SDI ACTIVE Return Loss 15dB or more (5MHz ~ 1.485GHz) DC Offset 0.0V ±0.5V...
Page 234 13 ~ 17 (5 lines) and 326 ~ 330 (5 lines) 625i 18 ~ 22 (5 lines) and 331 ~ 335 (5 lines) 23 ~ 24 (2 lines) and 336 ~ 337 (2 lines) 3.120 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 235: Id Generator
ID Generator This board can internally generate and transport certain types of color bar signals defined in Table 3-50. Up to eight (8) upper-case alphanumeric letters can be imposed in the window area. An example of the color bar signal is shown in Figure 3-66. Table 3-50: ID Generator's Color Bar Signal Item Description...
Page 236: Frame Structure
“User Priority” and “VLAN ID” are used for the control of the frames generated by this board. MAC Header Payload Preamble Type VLAN Tag (Data + Headers) 1500Byt 8Byte 6Byte 6Byte 2Byte 4Byte 4Byte Figure 3-68: JPEG2K-1Sch Frame Structure 3.122 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 237: Log Messages
Log Messages Encoder Service Log (Continued on the next page) MDC8000 Rev. L Channel Service Cards 3.123...
Page 238 SD Audio Mode (Group4) Set to ON 3.124 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 239: Encoder Monitor Log
Encoder Monitor Log MDC8000 Rev. L Channel Service Cards 3.125...
Page 240: Decoder Service Log
Decoder Service Log Initialization Sumcheck error 3.126 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 241: Decoder Monitor Log
Decoder Monitor Log (Continued on the next page) MDC8000 Rev. L Channel Service Cards 3.127...
Page 242 This Page Intentionally Left Blank (Continued on the next page) 3.128 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 243 MDC8000 Rev. L Channel Service Cards 3.129...
Page 244 This Page Intentionally Left Blank 3.130 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 245: Jpeg2K-1Sch+Opt Channel Service Board
JPEG2K-1Sch+OPT Channel Service Board The JPEG2K-1Sch+OPT board functions either as an Encoder or a Decoder depending on the file downloaded. The Encoder compresses the HD-SDI or SD-SDI signal using the JPEG2000 method and encapsulates and transfers the compressed video data to the SWCNT boards. The Decoder reproduces a video signal from the data received through the SWCNT boards.
Page 246: Encoder Block Diagram
TX PLL Tx PLL module XAUI (10Gigabit Attachment Unit Interface) module ADBUS I/F SWCNT address bus interface ID Gen Color bar signal generator VIDEO sel Input video signal processor 3.132 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 247: Decoder Block Diagram
Decoder Block Diagram Figure 3-70 is a block diagram of the JPEG2K-1Sch+OPT Decoder and explanatory legend. Figure 3-70: JPEG2K-1Sch+OPT Decoder Block Diagram Name Description SFP E to O SFP w/Electrical to Optical converter Driver Cable Driver SDI core SDI signal parallel to serial conversion VIDEO Gen Video/audio multiplexing AUDIO FIFO...
Page 248: Front Board
Hitless Switching The JPEG2K-1Sch+OPT board can switch the primary path to a backup path without picture disruption under the redundant configuration with dual trunk boards. Refer to “MD8000 Series Multimedia Transport System Operational Manual” (MD8000S), Chapter 2, “Hitless Switching” for operational details.
Page 249 Table 3-51: JPEG2K-1Sch+OPT Front Panel LEDs Front Panel Label Part Description Note 3 Color IN-SRV Green Status Monitored MAINTE Under Maintenance Amber Normal Operation Green Board Failure Detected POWER LED (R) Amber Board Power Supply Voltage Advance Warning J2K-1S 12.0V:Out of ± 9% Range IN-SRV 5.0V:Out of ±...
Page 250: Rear Board Without Equalizer
BNC (75ohm) HD/SD/DVB input (Encoder only) ACTIVE HD/SD/DVB Active output BNC (75ohm) (Encoder only) OUT 1 HD/SD/DVB output BNC (75ohm) (Decoder only) OUT 2 HD/SD/DVB output BNC (75ohm) (Decoder only) 3.136 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 251: Rear Board With Equalizer
Rear Board With Equalizer Figure 3-73 shows the JPEG2K-1Sch+OPT rear board (with equalizer) layout. Table 3-53 details the rear board connectors. E DIA INKS MAD E IN JAPA N MD80 00 JPEG2 K-1 S c h- REAR+ OPT&EQ Figure 3-73: JPEG2K-1Sch+OPT Rear Board With Equalizer Table 3-53: JPEG2K-1Sch+OPT Rear Panel With Equalizer Rear Panel Label...
Page 252: Installation Instructions
RX. Then, proceed to the next Step 7.  Use this procedure to connect JPEG2K-1Sch+OPT BNC (electrical signal) connections 7. Connect BNC I/O cables based on Network configuration and requirements. 3.138 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 253: Board Configuration
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-54: JPEG2K-1Sch+OPT Signal Specifications...
Page 254 0.4ns or more and 1.5ns or less; and Rise/ Fall Time Fall time difference is 0.5ns or less (@20% ~ 80% amplitude) Timing: 0.2UI or less Jitter Alignment: 0.2UI or less Power consumption 16 watts or less 3.140 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 255 Table 3-55 shows the available transport data rates. Table 3-55: Transport Data Rates Signal Transportation Data rate Type 75, 100, 125, 150, 175, 200, 225, 250, 275, 300, 325, 350, HD-SDI JPEG2000 375 or 400Mbps HD-SDI Uncompressed 1.485Gbps SD-SDI JPEG2000 24, 50, 65, 100, 125 and 150Mbps SD-SDI Uncompressed...
Page 256: Id Generator
VBI Extended mode and the ordinary mode. Ordinary mode VBI Extended mode VBI region VBI region + 2 lines Picture region Picture region Figure 3-75: VBI Extended Mode 3.142 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 257: Frame Structure
Frame Structure The structure of a frame generated by the JPEG2K-1Sch+OPT board is shown in Figure 3-76. The “User Priority” and “VLAN ID” are used for the control of the frames generated by this board. Figure 3-76: JPEG2K-1Sch+OPT Frame Structure MDC8000 Rev.
Page 258: Log Messages
Log Messages Encoder Service Log (Continued on the next page) 3.144 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 259 SD Audio Mode (Group4) Set to ON MDC8000 Rev. L Channel Service Cards 3.145...
Page 260: Encoder Monitor Log
Encoder Monitor Log 3.146 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 261: Decoder Service Log
Decoder Service Log Initialization Sumcheck error MDC8000 Rev. L Channel Service Cards 3.147...
Page 262: Decoder Monitor Log
Decoder Monitor Log (Continued on the next page) 3.148 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 263 (Continued on the next page) MDC8000 Rev. L Channel Service Cards 3.149...
Page 264 3.150 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 265: Stm1/Oc3-2Sch Channel Service Card
STM1/OC3-2Sch Channel Service Card The STM1/OC3-2Sch board has two ports for the 155.520 (149.760 effective) Mbps SDH/ SONET network interface. The board has two (2) 10 Gbps internal interfaces with each of the SWCNT boards.  Block Diagram — page 3.152 ...
Page 266: Block Diagram
Split Ethernet framed into 2 ports IP/UDP Decapsulate IP/UDP/RTP header removal Hitless Hitless switching module RS DEC+ InterLeave Rx FEC (Forward Error Correction) processor Parallel to serial conversion ADBUS I/F SWCNT address bus interface 3.152 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 267: Front Board
Front Board Figure 3-79 shows theSTM1/OC3-2Sch front board layout. Table 3-59 provides the LED details. Port 1 SFP Port 2 SFP Figure 3-79: STM1/OC3-2Sch Front Board Silkscreen Component Description — Port 1 Replaceable SFP module. IR-1/S-1.1, LR-1/L-1.1, or LR-2/L-1.2 Table 3-61, STM1/OC3-2Sch Optical Refer to Specifications —...
Page 268 1: Port 1 Status Indicated 2: Port 2 Status Indicated, 3 ~ F: Unused. Note: (R) = Right LED, (L) = Left LED 3.154 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 269: Rear Board
Rear Board Figure 3-80 shows the STM1/OC3-2Sch rear board layout. Table 3-60 details the rear board connectors. Figure 3-80: STM1/OC3-2Sch Rear Board Table 3-60: STM1/OC3-2Sch Rear Panel Rear Panel Label Component Description Line 1 Output to SDH/SONET network LINE1 LASER RADIATION WARNING — This is a laser class 1 product.
Page 270: Installation Instructions
Connect Line 1 input optic signal cable to the rear panel connector LINE 1 RX. b. Connect Line 2 input optic signal cable to the rear panel connector LINE 2 RX. 3.156 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 271: Board Configuration
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-61 and Table 3-62 provide the STM1/OC3-2Sch optical interface specifications and Header process standards respectively.
Page 272: Frame Structure
Figure 3-83 and Figure 3-84 illustrate the STM-1 and OC-3 headers respectively. … … Z0 Z0 … RSOH … … … … AU pointer … MSOH 12bytes 12bytes 4bytes 8bytes 36bytes Figure 3-83: STM-1 Overhead 3.158 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 273: Clock System
… … … … Z0 Z0 … … … … … … … SPE pointer … … Z2 Z2 … 12bytes 12bytes 12bytes 36bytes Figure 3-84: OC-3 Overhead Clock System Figure 3-85 and Table 3-63 show the clock system of the STM1/OC3-2Sch board. STM1/OC3-2Sch STM1- Clock...
Page 274: Log Messages
Line Watchdog timer set Slot=XX stm pkt line watchtimer chg xxxx DIPSW Backup Initialized Slot=XX stm1-2sch init by user instruction Initialization Sumcheck error Slot=XX stm1-2sch init bk does not exist 3.160 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 275: Monitor Log
Monitor Log 1234567890123456789012345678901234567890123 Power Failure Slot=XX power err detect xxxV Slot=XX power err recovery xxxV Abnormal Temperature Slot=XX temp err detect xxxx Slot=XX temp err recovery xxxx RS Error Slot=XX rs err detect SX Slot=XX rs err recovery SX RS Failed Slot=XX rs fail detect SX Slot=XX rs fail recovery SX LED Status Error...
Page 276 Line switched to 1 Slot=XX line chg from L2 to L1 xxxx SX Note) Cause of switching will be indicated under the Hitless Enabled condition. Continued on the next page 3.162 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 277 1234567890123456789012345678901234567890123 Clock input monitoring Port1 Clock input enabled Slot=XX IN-CLK sts enable port1 line Slot=XX IN-CLK sts disable port1 line Port2 Clock input enabled Slot=XX IN-CLK sts enable port2 line Slot=XX IN-CLK sts disable port2 line Port1 Packet clock enabled Slot=XX IN-CLK sts enable port1 recover lot=XX IN-CLK sts disable port1 recover Port2 Packet clock enabled...
Page 278 This Page Intentionally Left Blank 3.164 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 279: Uvtx-4Sch-J2K-2022 Channel Service Card
UVTX-4Sch-J2K-2022 Channel Service Card The UVTX-4Sch-J2K-2022 board has four input ports. Ports 1 and 2 accept 3G-SDI, HD-SDI, SD-SDI and/or DVB-ASI signals. Ports 3 and 4 accepts HD-SDI, SD-SDI and/or DVB-ASI signals. Input signals through the four ports are individually processed, encapsulated and transferred to SWCNT boards for transmission.
Page 280: Block Diagrams
UDP/IP/MAC header generator Auto Protection control module ARP control module Class J/C/B Single/Class J/Class C/Class B mode controller Parallel to serial converter Cable driver ADBUS I/F SWCNT address bus interface 3.166 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 281: Uvtx-4Sch-J2K-2022 With Sfp Rear Board Block Diagram
UVTX-4Sch-J2K-2022 with SFP Rear Board Block Diagram Figure 3-87 is a block diagram of the UVTX-4Sch-J2K-2022 board with an SFP rear board and explanatory legend (see above legend). UVTX-4Sch UVTX-4Sch-F(with J2K) -R-SFP Service1 UDP / Uncomp IP / MAC Class JPEG2000 J / C / B UDP /...
Page 282: Front Board
Others: Output to be muted. Note 1. Bit 1 of SW900 works only every time at board activation. CAUTION — Do not touch the Debug switches or the board may not operate properly. 3.168 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 283 Table 3-64: UVTX-4Sch-J2K-2022 Front Panel LEDs Front Panel Label Part LED Color Description IN-SRV Green Status Monitored MAINTE Under Maintenance Amber Normal Operation Green Board Failure Detected POWER Board Power Supply Voltage Advance UVTX-4S Warning IN-SRV 12.0V, 5,0V:Out of ± 9% Range LED (R) Amber 3.3V, 1.5V, 1,2V:Out of ±...
Page 284: Rear Boards
Rear Boards UVTX-4Sch-J2K-2022 BNC Rear Board Figure 3-89 shows the UVTX-4Sch-J2K-2022 BNC rear board layout. Table 3-65 details the rear board connectors. Figure 3-89: UVTX-4Sch-J2K-2022 BNC Rear Board 3.170 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 285: Uvtx-4Sch-J2K-2022 Sfp Rear Board
Table 3-65: UVTX-4Sch-J2K-2022 Rear Panel Connector Descriptions Rear Panel Label Component Description Input Port-1 (Service-1) BNC (75ohm) 3G/HD/SD/DVB signals acceptable Input Port-1 (Service-2) BNC (75ohm) 3G/HD/SD/DVB signals acceptable Input Port-3 (Service-3) BNC (75ohm) HD/SD/DVB signals acceptable Input Port-3 (Service-4) BNC (75ohm) HD/SD/DVB signals acceptable Monitor output from one of 4 inputs BNC (75ohm)
Page 286 Monitor-out port for Services 1 and 2. TX1, TX2 3G/HD/SD/DVB signals acceptable. Install a 2-output SFP module Monitor-out port for Services 3 and 4. TX3, TX4 HD/SD/DVB signals acceptable. Install a 2-output SFP module 3.172 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 287: Installation Instructions
Installation Instructions Use this procedure to install and connect the UVTX-4Sch- J2K-2022 front and rear boards. 1. Refer to Chassis Manual (MD8000 or MD8000EX) for front and rear board installation Instructions. 2. Type of rear board: Video Input For BNC rear board, go to Step 3. Cables (BNC) For SFP rear board, go to Step 4.
Page 288: Specifications
Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. UVTX-4Sch-J2K-2022 Specifications Table 3-67: Item Specification BNC rear 4 * BNC (IN1, IN2, IN3 and IN4)
Page 289 SMPTE2038 Packet ANC extraction Up to 8 through specifying DID and SDID Line by line from VBI (Media Links unique scheme) 3G-SDI 1080p: Up to 35 lines from Lines 9 ~ 43. HD-SDI 1080i: Up to 29 lines from Lines 9 ~ 22 and Lines 571 ~ 585.
Page 290 10Gbps). MD8000SX chassis All except Slots 5, 6 and 7. 40VA or less Power consumption 3.176 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 291 Table 3-68: UVTX-4Sch-J2K-2022 2-input SFP Pin Assignment Pin No. Name Description RD2- Port-2 input RD2+ I2C control signals Unused Unused Unused RD1- Port-1 input Power supply Power supply Unused Unused Unused Table 3-69: UVTX-4Sch-J2K-2022 2-output SFP Pin Assignment Pin No. Name Description Unused...
Page 292: Uvrx-4Sch-J2K-2022 Channel Service Card
 Hitless Switching — page 3.180  Front Board — page 3.181  Rear Boards — page 3.183  Installation Instructions — page 3.185  Specifications — page 3.186 3.178 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 293: Block Diagrams
Block Diagrams UVRX-4Sch-J2K-2022 Board with BNC Rear Board Block Diagram Figure 3-91 is a block diagram of the UVRX-4Sch-J2K-2022 board with a BNC rear board and explanatory legend. UVRX-4Sch UVRX-4Sch-F(with J2K) -R-BNC Service 1 Uncom p Stre am UDP / IP / M AC Hitless J PEG2000...
Page 294: Uvrx-4Sch-J2K-2022 With Sfp Rear Board Block Diagram
MD8000 Trunk boards failed, the Service can continue output without interruption. The Hitless switching and the Auto protection cannot be enabled simultaneously. 3.180 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 295: Front Board
Front Board Figure 3-93 shows the UVRX-4Sch-J2K-2022 front board layout. Table 3-70 provides the LED details. Debug Switches Figure 3-93: UVRX-4Sch-J2K-2022 Figure 3-88 Front Board Silkscreen Component Description OFF: Normal operation (Start with the backed up data) Note 1 ON: Factory shipment setting (Initialize the backup data) SW900 DIP Switch 2 –...
Page 296 Green Type 2 BRD TYPE Unused (Factory use only) LED 7 LEDs Green Type 1 LED 8 Green Type 0 Note: (R) = Right LED, (L) = Left LED 3.182 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 297: Rear Boards
Rear Boards UVRX-4Sch-J2K-2022 BNC Rear Board Figure 3-94 shows the UVRX-4Sch-J2K-2022 BNC rear board layout. Table 3-71 details the rear board connectors. Figure 3-94: UVRX-4Sch-J2K-2022 BNC Rear Board Table 3-71: UVRX-4Sch-J2K-2022 Rear Panel Connector Descriptions Rear Panel Label Component Description Output Port-1 (Service-1) OUT1 BNC (75ohm)
Page 298: Uvrx-4Sch-J2K-2022 Sfp Rear Board
HD/SD/DVB signals may go out. TX4B Install a 2-output SFP module. Note. Refer to Table 3-114, “UVTX-1Sch (w/ H.264-Long) SFP Status to be Monitored,” on page 3.252 for SFP monitored parameters 3.184 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 299: Installation Instructions
Installation Instructions Use this procedure to install and connect the UVRX-4Sch- J2K-2022 front and rear boards. 1. Refer to Chassis Manual (MD8000 or MD8000EX) for front and rear board installation Instructions. 2. Type of rear board: Video output For BNC rear board, go to Step 3. Cables (BNC) For SFP rear board, go to Step 4.
Page 300: Specifications
Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. UVRX-4Sch-J2K-2022 Specifications Table 3-73: Item Specification BNC rear 4 * BNC (OUT1, OUT2, OUT3 and OUT4)
Page 301 UVRX-4Sch-J2K-2022 Specifications Table 3-73: (Continued) BNC rear 1 * BNC (MON) Connector 3G-SDI 1080p (50Hz, 59.94Hz) 1080i (50Hz, 59.94Hz) or HD-SDI 720p (50Hz, 59.94Hz) Signal format SD-SDI 625i (50Hz), 525i (59.94Hz) Monitor output DVB-ASI MPEG2-TS For monitoring purpose only. Do not use Usage for broadcasting.
Page 302 UVRX-4Sch-J2K-2022 Specifications Table 3-73: (Continued) Line by line from VBI (Media Links unique scheme) 3G-SDI 1080p: Up to 35 lines from Lines 9 ~ 43. HD-SDI 1080i: Up to 29 lines from Lines 9 ~ 22 and Lines 571 ~ 585.
Page 303 UVRX-4Sch-J2K-2022 Specifications Table 3-73: (Continued) SMPTE2022-2 Packet format (No.of TS packets per IP packet can be any of 1 ~ 7.) Reception rate needs to be 1Mbps ~ Data rate 213Mbps CBR. FEC format SMPTE2022-1 (Level A only) No-blocking mode: DVB-ASI TS-only 1 =<...
Page 304 TD2+ Port-2 output TD2- TX2_DIS Port-2 output disable signal Unused Unused Power supply Power supply TD1+ Port-1 output TD1- TX1_DIS Port-1 output disable signal This Page Intentionally Left Blank 3.190 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 305 This Page Intentionally Left Blank 3.191 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 306: Uvtx-4Sch-Sdi-2022 Channel Service Card
 Block Diagrams — page 3.193  Front Board — page 3.195  Rear Boards — page 3.197  Installation Instructions — page 3.199  Specifications — page 3.200 3.192 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 307: Block Diagrams
Block Diagrams UVTX-4Sch-SDI-2022 Board with BNC Rear Board Block Diagram Figure 3-96 is a block diagram of the UVTX-4Sch-SDI-2022 board with a BNC rear board and explanatory legend. UVTX-4Sch UVTX-4Sch-F(SDI) -R-BNC Service 1 UDP / Uncom p IP / MAC Class J / C / B UDP /...
Page 308: Uvtx-4Sch-Sdi-2022 With Sfp Rear Board Block Diagram
UDP / DVB-ASI SWCNT RECLK IP / MAC Transparent DVB-ASI TS-Only Service2 Moth er Borad Service3 SWCNT Service4 ADBUS I / F Figure 3-97: UVTX-4Sch-SDI-2022 w/SFP Rear Board Block Diagram 3.194 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 309: Front Board
Front Board Figure 3-98 shows the UVTX-4Sch-SDI-2022 front board layout. Table 3-75 provides the LED details. Debug Switches (900 and 901) Front Board LEDs (1 thru 8) Status of Select Service Rotary Switch (SW902) Port Select Rotary Switch (SW903) Figure 3-98: UVTX-4Sch-SDI-2022 Front Board Silkscreen Component Description...
Page 310 Green Type 2 BRD TYPE Unused (Factory use only) LED 7 LEDs Green Type 1 LED 8 Green Type 0 Note: (R) = Right LED, (L) = Left LED 3.196 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 311: Rear Boards
Rear Boards UVTX-4Sch-SDI-2022 BNC Rear Board Figure 3-99 shows the UVTX-4Sch-SDI-2022 BNC rear board layout. Table 3-76 details the rear board connectors. Figure 3-99: UVTX-4Sch-SDI-2022 BNC Rear Board Table 3-76: UVTX-4Sch-SDI-2022 Rear Panel Connector Descriptions Rear Panel Label Component Description Input Port-1 (Service-1) BNC (75ohm) 3G/HD/SD/DVB signals acceptable...
Page 312: Uvtx-4Sch-Sdi-2022 Sfp Rear Board
Monitor-out port for Services 1 and 2. TX1, TX2 3G/HD/SD/DVB signals acceptable. Install a 2-output SFP module Monitor-out port for Services 3 and 4. TX3, TX4 HD/SD/DVB signals acceptable. Install a 2-output SFP module 3.198 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 313: Installation Instructions
Installation Instructions Use this procedure to install and connect the UVTX-4Sch- SDI-2022 front and rear boards. 1. Refer to Chassis Manual (MD8000 or MD8000EX) for front and rear board installation Instructions. 2. Type of rear board: Video Input For BNC rear board, go to Step 3. Cables (BNC) For SFP rear board, go to Step 4.
Page 314: Specifications
Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. UVTX-4Sch-SDI-2022 Specifications Table 3-78: Item Specification BNC rear 4 * BNC (IN1, IN2, IN3 and IN4)
Page 315 4 =< L * D =< 32,500. Process (excluding Approx. 1ms or more with Buffering) delay UVRX-4Sch(SDI) or UVRX-4Sch Packet format Media Links unique format FEC format SMPTE2022-5 (Level A only) No-blocking mode: 1 =< L =< 13,000, 4 =< D =< 255, Transparent 4 =<...
Page 316 Unused Unused I2C control signals TD2+ Port-2 output TD2- TX2_DIS Port-2 output disable signal Unused Unused Power supply Power supply TD1+ Port-1 output TD1- TX1_DIS Port-1 output disable signal 3.202 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 317: Uvrx-4Sch-Sdi-2022 Channel Service Card
UVRX-4Sch-SDI-2022 Channel Service Card The UVRX-4Sch-SDI-2022 board has four output ports to output up to four signals received through SWCNT boards. Ports 1 and 2 can output 3G-SDI, HD-SDI, SD-SDI and/or DVB-ASI signals. Ports 3 and 4 can output HD-SDI, SD-SDI and/or DVB-ASI signals. The 3G-SDI, HD-SDI and SD-SDI signal output is reproduced from uncompressed video IP packets.
Page 318: Block Diagrams
SDI uncompressed output module DVB-ASI Transparent DVB-ASI Transparent mode output module DVB-ASI TS-Only DVB-ASI TS-only mode output module Parallel to serial converter Cable driver ADBUS I/F SWCNT address bus interface 3.204 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 319: Uvrx-4Sch-Sdi-2022 With Sfp Rear Board Block Diagram
UVRX-4Sch-SDI-2022 with SFP Rear Board Block Diagram Figure 3-102 is a block diagram of the UVRX-4Sch-SDI-2022 board with an SFP rear board and explanatory legend (see above legend). UVRX-4Sch UVRX-4Sch-F(with J2K) -R-SF P Service1 Uncom p Stre am UDP / IP / MA C Hitless JPEG2000...
Page 320: Front Board
"CLK-IN") is set to "0", an error indication indicates that at least one Service has the error ("OR"), and a normal status indication indicates that all Services are in the same normal status ("AND"). 3.206 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 321 Table 3-81: UVRX-4Sch-SDI-2022 Front Panel LEDs Front Panel Label Part LED Color Description Status Monitored IN-SRV Green MAINTE Under Maintenance Amber Normal Operation Green Board Failure Detected POWER Board PS Voltage Advance Warning 12.0V, 5,0V:Out of ± 9% Range UVRX-4S 3.3V, 1.5V, 1,2V:Out of ±...
Page 322: Rear Boards
Output Port-4 (Service-4) OUT4 BNC (75ohm) HD/SD/DVB signal may go out Monitor output from one of 4 outputs BNC (75ohm) Use switch 903 on front board to select the port. 3.208 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 323: Uvrx-4Sch-Sdi-2022 Sfp Rear Board
UVRX-4Sch-SDI-2022 SFP Rear Board Figure 3-105 shows the UVRX-4Sch-SDI-2022 SFP rear board layout. Table 3-83 details the rear board connectors. Figure 3-105: UVRX-4Sch-SDI-2022 SFP Rear Board Table 3-83: UVRX-4Sch-SDI-2022 SFP Rear Panel Connector Description Rear Panel Label Component Description Two output ports for Service 1. TX1A 3G/HD/SD/DVB signals may go out.
Page 324: Installation Instructions
Refer to Table 3-84, UVRX-4Sch-SDI-2022 Specifications — page 3.211 for signal specifications and limitations. Optical LC 3G-SDI only through TX1A / TX1B or Connectors TX2A / TX2B SFP Rear Board 3.210 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 325: Specifications
Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. UVRX-4Sch-SDI-2022 Specifications Table 3-84: Item Specification BNC rear 4 * BNC (OUT1, OUT2, OUT3 and OUT4)
Page 326 1 =< L =< 255, 4 =< D =< 255, 4 =< L * D =< 7,500. Process (excluding Approx. 1ms or more with UVTX- Buffering) delay 4Sch(SDI) or UVRX-4Sch continued on next page 3.212 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 327 UVRX-4Sch-SDI-2022 Specifications Table 3-84: (Continued) MD8000 chassis All except Slots 2, 4, 6, 11, 12, 13 and 14 All except Slots 12, 24, 25 and 26. Further without SWCNT-24X2 , only either one slot of slot pairs 1/2, 3/4, 5/6, 7/8 and 9/10 are installable.
Page 328: Uvtx-1Sch (W/ H.264-Long) Channel Service Card
Rear Boards — page 3.219  Installation Instructions — page 3.221  Specifications — page 3.222  Functions — page 3.224  Control Parameters — page 3.253  Monitor Parameters — page 3.259 3.214 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 329: Block Diagrams
Block Diagrams UVTX-1Sch (w/ H.264-Long) Board with BNC Rear Board Block Diagram Figure 3-106 is a block diagram of the UVTX-1Sch (w/ H.264-Long) board with a BNC rear board and explanatory legend. Table 3-86 provides circuit component descriptions. UVTX-4Sch UVTX-1Sch-F(with H.264-Long) -R-BNC Service 1 UDP /...
Page 330: Uvtx-1Sch (W/ H.264-Long) With Sfp Rear Board Block Diagram
Transparent J / C / B UDP / DVB-ASI RECLK IP / MAC TS-Only SWCNT ADBUS I / F Figure 3-107: UVTX-1Sch (w/ H.264-Long) w/SFP Rear Board Block Diagram 3.216 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 331: Front Board
Front Board Figure 3-108 shows the UVTX-1Sch (w/ H.264-Long) front board layout. Table 3-87 provides the LED details. Debug Switches Status of Select Service Rotary Switch (SW902) Port Select Rotary Switch (SW903) Figure 3-108: UVTX-1Sch (w/ H.264-Long) Front Board Silkscreen Component Description OFF: Normal operation (Start with the backed up data)
Page 332 Note 2. LEDs show their own service status when SW902 is set to "1" or "2". In other settings of SW902, they show the result of AND operation of both services. 3.218 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 333: Rear Boards
Rear Boards UVTX-1Sch (w/ H.264-Long) BNC Rear Board Figure 3-109 shows the UVTX-1Sch (w/ H.264-Long) BNC rear board layout. Table 3-88 details the rear board connectors. Figure 3-109: UVTX-1Sch (w/ H.264-Long) BNC Rear Board Table 3-88: UVTX-1Sch (w/ H.264-Long) Rear Panel Connector Descriptions Rear Panel Label Component...
Page 334: Uvtx-1Sch (W/ H.264-Long) Sfp Rear Board
3G/HD/SD/DVB signals acceptable. Install a 2-input SFP module. RX3, RX4 Unused. Monitor-out port for Services 1 and 2. TX1, TX2 3G/HD/SD/DVB signals acceptable. Install a 2-output SFP module TX3, TX4 Unused. 3.220 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 335: Installation Instructions
Installation Instructions Use this procedure to install and connect the UVTX-1Sch (w/ H.264-Long) front and rear boards. 1. Refer to Chassis Manual (MD8000 or MD8000EX) for front and rear board installation Instructions. 2. Type of rear board: Video Input For BNC rear board, go to Step 3. Cables (BNC) For SFP rear board, go to Step 4.
Page 336: Specifications
Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-90: UVTX-1Sch (w/ H.264-Long) Specification Item Description Notes 17 mm (W) x 113 mm (H) x 367 mm (D)
Page 337 Table 3-90: UVTX-1Sch (w/ H.264-Long) Specification (Continued) Item Description Notes SDI uncompressed, DVB-ASI Transparent, DVB-ASI TS-Only : 2ms SDI H.264 compressed to I-Frame-only / P-Frame-only : 133ms (1080i/59.94, 720p/59.94, 525i) : 160ms (1080i/50, 720p/50, 625i) SDI H.264 compressed to IP / IBP / IBBP : 533ms (1080i/59.94, 525i) Transport latency Receive buffer size is 1ms...
Page 338: Functions
Unsupported Format Input signal format not supported DVB-ASI (188byte) DVB-ASI (204byte) SD-SDI 525i (59.94Hz) SD-SDI 625i (50Hz) HD-SDI 1080i (59.94Hz) HD-SDI 1080i (50Hz) HD-SDI 720p (59.94Hz) HD-SDI 720p (50Hz) 3.224 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 339: Encapsulation
Encapsulation Any input signal in an acceptable format is encapsulated. Table 3-92 summarizes the user specifiable video format and video activation, which will be explained in Video Activation, page 3.236. Table 3-92: Input Signal Video Format Specification Service (Port) User Specifiable Video Video Format Remarks Format...
Page 340 SD-SDI 525i SD-SDI 625i HD-SDI 1080i (59.94Hz) HD-SDI 1080i (50Hz) HD-SDI 720p (59.94Hz) HD-SDI 720p (50Hz) Table 3-96: User Specifiable Text Letters Letters (space) Figure 3-111: Generator Screen Image 3.226 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 341: Video Transportation
Video Transportation  SDI signals can be individually transported either in ― uncompressed mode or ― H.264 compressed mode  DVB-ASI signals can be transported either in ― Transparent mode or ― TS-only mode. The number of services are varied by the encoder operation mode. Table 3-97 summarizes the transportation modes.
Page 342: H.264 Compressed Sdi Transportation
123456789012345 123456789012345 IBBPBBPBBPBBPBB IBBPBBPBBPBBPBB Enable (Closed) The last picture is P frame; it can not be used for video editing. Here is the IBBP case (GOP=15): 123456789012345 123456789012345 IBBPBBPBBPBBPBP IBBPBBPBBPBBPBP 3.228 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 343 Media packet Max 1510 Byte Max 1468Byte Pre/S IPv4 Heade Payload (T S * 7pkt) Frame Header Header IF G 8Byte 18Byte 20Byte 8Byte 12Byte 188 x n / 204 x n Byte 4Byte 12Byte FEC packet Max 1526 Byte Max 1484Byte Pre/S IPv4...
Page 344 4:2:2 8bit HD-SDI H.264 Video bit depth 10bit Available for SD525I-Frame-only. 480line HD-SDI H.264 Top 6 lines of active area would be included into SD486line mode 486line compression target. 3.230 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 345: Embedded Audio
Embedded Audio Embedded audio can be transported in H.264 compressed mode. It will be transported based on SMPTE 302M. Detail description below.  Number of channels can be chosen for each video format separately. It can be specified for each 2 AES channels (Maximum is up to 8 AES channels). See Table 3- ...
Page 346: Ancillary
― One is Packet ancillary, it can be specified each ancillary DID/SDID parameters, and it would be transported based on SMPTE 2038. ― Another one, Line ancillary, can be specified for each line on Media Links proprietary method. Detail description below.
Page 347 MDC8000 Rev. L Channel Service Cards 3.233...
Page 348: Ts Packetizing
Range: 32 ~ 8190 (0x20 ~ 0x1FFE in hexadecimal) Line ANC TS Range: 32 ~ 8190 (0x20 ~ 0x1FFE in hexadecimal) PCR TS Range: 32 ~ 8190 (0x20 ~ 0x1FFE in hexadecimal) 3.234 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 349: Dvb-Asi Transparent Transportation
DVB-ASI Transparent Transportation Input DVB-ASI signal is transparently encapsulated and transmitted.Refer to Figure 3-114 for transparent transportation packet format. Media packet 1466 Byte (+4/+8) 1424 Byte (+4/+8) Pre/S IPv4 Payload Heade Payload Frame Header Header Header IF G 1376Byt 4Byte 12Byte 8Byte 18Byte 20Byte...
Page 350: Video Activation
It should not be specified while video activation is available (Refer to Table 3-107 for parameters related to video activation). Here is the detail description below. 3.236 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 351 Table 3-107: Parameters Related To Video Activation Video activation Parameters Notes HD-SDI H.264 Compression bandwidth HD-SDI H.264 GOP structure HD-SDI H.264 GOP size HD-SDI H.264 Closed GOP HD-SDI H.264 Encoding process HD-SDI H.264 Chroma sampling HD-SDI H.264 Video bit depth HD-SDI H.264 Number of TS packets in a IP packet HD-SDI H.264 Embedded audio group [*] [*] 1 - 4...
Page 352: Transport Ip Packets
FEC grou ps Media Media Media Media Media Media Media Media Media Media Media Media Media Media Media Media Media Media Media Media operations F EC Figure 3-116: FEC Packet Generation 3.238 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 353 An FEC packet is generated as a result of XOR operations between all D media packets in a group. When a media packet is lost but all D-1 media packets in the group and the associated FEC packet are correctly received, the lost packet can be reconstructed and recovered. If two or more packets are lost in a group, or a media packet and an FEC packet are lost, the lost packet(s) cannot be recovered.
Page 354 M edia Media M edia F EC Media M edia Media M edia Media M edia Media M edia Media M edia Figure 3-120: FEC Packet Transmission (Block Aligned Mode) 3.240 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 355 For the reconstruction of lost packets the peer receiving board needs to buffer an entire matrix of media packets and wait for associated FEC packets. That means that the receiving board needs to be capable of buffering at least two whole matrices of media packets. Required minimum buffer size = 2 * L * D media packets (Block aligned mode) (FEC packets are buffered in a separate buffer.) Med ia...
Page 356 Non Block aligned HD-SDI FEC Alignment Block alignment HD-SDI FEC Matrix L 1 ~ 13000 HD-SDI FEC Matrix D 4~ 255 No FEC SD-SDI FEC mode Level A (Column FEC) 3.242 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 357: Blind Send Mode
Table 3-108: FEC Parameters Parameter Value Remarks Non Block aligned SD-SDI FEC Alignment Block alignment SD-SDI FEC Matrix L 1 ~ 13000 SD-SDI FEC Matrix D 4 ~ 255 No FEC DVB-ASI FEC mode Level A (Column FEC) Non Block aligned DVB-ASI FEC Alignment Block alignment DVB-ASI FEC Matrix L...
Page 358: Auto Protection Switching
Line 1 packets Line 1 Line Line N otify from Receiver Monitor Monitor Line 2 Monitor Line 2 packets Line2 stream VLAN Figure 3-126: Switch from Line1 to Line 2 3.244 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 359: Dvb-Asi Performance Monitor
DVB-ASI Performance Monitor Table 3-110 summarizes items to monitor. They are defined in Section 5.2 of Industry Specification ETSI TR 101 290. For item No. 1.4 Continuity count error below, the number of PMT TS and Elementary TS to be monitored will be limited to a max 4 and 16 respectively as follows: ―...
Page 360: Packet Performance Monitor
The firmware will compute the sum of user specified bandwidths of both Services and if it exceeds the maximum of 10 Gbps, the user will be notified that the attempt was rejected. 3.246 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 361: Redundancy Mode Of Operation
Redundancy Mode of Operation The MD8000 Series system offers a choice of redundant operation modes in each corresponding system-configuration to best fit user requirements such as the cost and reliability of network operation. Simple (A) The "Single" mode runs under the "Single SWCNT" configuration. With a "Dual Trunk" board configuration, the "Single"...
Page 362: Class J (B)
Channel board or "Line 2" input of the same destination Channel board. The output video signal is reproduced from either the "M1-1" or "M1-2" stream selected by the Hitless switching module. 3.248 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 363: Class C (C)
Class C (C) The "Class C" mode runs under the "Dual SWCNT/Single Trunk" configuration. This configuration protects the system from a single SWCNT board failure. Figure 3-130 illustrates the packet flow. Discrad packets from the “STB” SWCNT MD8000 #1 SWCNT #1 CPU:ACT 10GbE D-SD I/D1 -SDI /DVB- ASI...
Page 364: Class B (D)
"Line 2" input of the same destination Channel board. The "Line Sel" function of the Channel board rejects the input from the "STB" SWCNT and duplicates the stream 3.250 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 365: Board Voltage Monitoring
using the input from the "ACT" SWCNT for the following "Filtering" process to pass the "M1-1" packets for Line 1 and "M1-2" packets for Line 2. The output video signal is reproduced from either the Line 1 or 2 stream. Board Voltage Monitoring Table 3-112 summarizes the board power voltages to be monitored.
Page 366: Sfp Status Monitoring
SFP Vendor SN status SFP Receive power status SFP Tx Laser bias current status SFP Tx Laser power status SFP Temperature status SFP Supply voltage status SFP Rx Receive power alarm status 3.252 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 367: Control Parameters
Control Parameters Table 3-115 lists the UVTX-1Sch (w/ H.264-Long) control parameters. Table 3-115: Lists the UVTX-1Sch (w/ H.264-Long) Control Parameters Line Conditions for Parameter Value Back-up Remarks Control Maintenance mode ON/OFF Service state INS/OUS Input signal name Arbitrary character string ID Generator Auto/Enable/Disable ID Generator...
Page 368 (Available between 25- Encoding process activation 50 Mbps) SD-SDI H.264 SD-SDI Parameter 4:2:0 / 4:2:2 Chrome sampling activation SD-SDI H.264 Video SD-SDI Parameter 8 bit / 10 bit bit depth activation 3.254 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 369 Table 3-115: Lists the UVTX-1Sch (w/ H.264-Long) Control Parameters (Continued) Line Conditions for Parameter Value Back-up Remarks Control SD-SDI H.264 SD-SDI Parameter 480line / 486line SD486line mode activation SD-SDI H.264 Number of TS 1 packet / 4 packets / 7 SD-SDI Parameter packets in a IP packets...
Page 370 Line activation Tx enable Tx Stream packet Enable / Disable Tx enable Tx Stream packet Auto Protection Enable/Disable Tx enable Auto Protection Tx Stream packet Default Line Tx enable 3.256 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 371 Table 3-115: Lists the UVTX-1Sch (w/ H.264-Long) Control Parameters (Continued) Line Conditions for Parameter Value Back-up Remarks Control Auto Protection Tx Stream packet Auto return to Default Enable/Disable Tx enable Line Auto Protection Tx Stream packet Line switch Tx enable Tx AP Monitor packet Tx Stream packet 2 ~ 64,000[us]...
Page 372 ON / OFF cycle Clear DVB-ASI Once in monitoring performance monitor ON / OFF cycle counter Clear Rx AP Monitor RxIpAddress / Tx Stream packet packet IP address IFIpAddress Tx enable 3.258 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 373: Monitor Parameters
Monitor Parameters Installation Status Monitor Parameters Table 3-116 lists the UVTX-1Sch (w/ H.264-Long) installation status monitor parameters. Table 3-116: UVTX-1Sch (w/ H.264-Long) Installation Status Monitor Parameters Parameter Remarks Trap Log Board serial No Indicates the serial number of the board. Board version Indicates the product version of the board.
Page 374 L x D HD-SDI Tx packet rate HD-SDI Computed packet rate SD-SDI specified FEC FEC mode specified to SD-SDI. mode SD-SDI specified FEC FEC Alignment mode specified to SD-SDI. Alignment 3.260 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 375 Table 3-117: UVTX-1Sch (w/ H.264-Long) Performance Monitor Parameters (Continued) Parameter Remarks Trap Log SD-SDI specified FEC FEC Matrix L size specified to SD-SDI. Matrix L SD-SDI specified FEC FEC Matrix D size specified to SD-SDI. Matrix D SD-SDI specified FEC FEC Matrix LxD size computed by user specified Matrix Matrix L and D size to SD-SDI.
Page 376 Sum of detect illegal interval TS packets of input DVB- monitor ASI. TS Sync Loss counter DVB-ASI performance monitor Sum of detect illegal sync byte in TS packets of input Sync byte error DVB-ASI. counter 3.262 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 377 Table 3-117: UVTX-1Sch (w/ H.264-Long) Performance Monitor Parameters (Continued) Parameter Remarks Trap Log DVB-ASI performance Sum of detect illegal parameters in PAT packets of input monitor PAT error DVB-ASI. counter DVB-ASI performance monitor Sum of detect continuity errors in TS packets of input Continuity error DVB-ASI.
Page 378 This Page Intentionally Left Blank 3.264 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 379: Uvtx-2Sch (With H.264-One) Channel Service Card
UVTX-2Sch (with H.264-One) Channel Service Card The UVTX-2Sch (with H.264-One) has two video input ports. Ports-1 and -2 accept HD/SD/DVB-ASI signals. Ports-3 and -4 are currently not used. Two input signals are individually encapsulated and transferred to SWCNT boards. In the future it will support 3G-SDI video input for port 1.
Page 380: Block Diagrams
UDP/IP/MAC header generator Auto Protection control module ARP control module Class J/C/B Single/Class J/Class C/Class B mode controller Parallel to serial converter Cable driver ADBUS I/F SWCNT address bus interface 3.266 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 381: Uvtx-2Sch (With H.264-One) With Sfp Rear Board Block Diagram
UVTX-2Sch (with H.264-One) with SFP Rear Board Block Diagram Figure 3-133 is a block diagram of the UVTX-2Sch (with H.264-One) board with an SFP rear board and explanatory legend. Refer to Table 3-118 on page 3.266 for circuit component descriptions. UVTX-2Sch-F(with H.264-One) UVTX-4Sch -R-SFP...
Page 382: Front Board
Others: Output to be muted. Note 1. Bit 1 of SW900 works only every time at board activation. CAUTION — Do not touch the Debug switches or the board may not operate properly. 3.268 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 383 Table 3-119: UVTX-2Sch (with H.264-One) Front Panel LEDs Front Panel Label Part Description Color IN-SRV Green Status Monitored MAINTE Under Maintenance Amber Normal Operation Green Board Failure Detected POWER Board Power Supply Voltage Advance UVTX-4S Warning LED (R) Amber Refer to Table 3-112, “UVTX-1Sch (w/ IN-SRV H.264-Long) Power Voltages to be Monitored,”...
Page 384: Rear Boards
BNC (75ohm) HD/SD/DVB-ASI signals Unused BNC (75ohm) Unused BNC (75ohm) Monitor output from one of 2 inputs BNC (75ohm) Use switch 903 on front board to select the port. 3.270 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 385: Uvtx-2Sch (With H.264-One) Sfp Rear Board
UVTX-2Sch (with H.264-One) SFP Rear Board Figure 3-136 shows the UVTX-2Sch (with H.264-One) SFP rear board layout. Table 3-121 details the rear board connectors. Figure 3-136: UVTX-2Sch (with H.264-One) SFP Rear Board Table 3-121: UVTX-2Sch (with H.264-One) SFP Rear Panel Connector Description Rear Panel Label Component...
Page 386: Installation Instructions
Refer to Table 3-122, UVTX-2Sch (with Optical LC H.264-One) Specification — page 3.273 for signal Connectors specifications and limitations. SFP Rear Board 3G-SDI only through TX1 and TX2. 3.272 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 387: Specifications
Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-122: UVTX-2Sch (with H.264-One) Specification Item Description Notes 17 mm (W) x 113 mm (H) x 367 mm (D)
Page 388: Functions
DVB-ASI (204byte) SD-SDI 525i (59.94Hz) SD-SDI 625i (50Hz) HD-SDI 1080i (59.94Hz) HD-SDI 1080i (50Hz) HD-SDI 720p (59.94Hz) HD-SDI 720p (50Hz) 3G-SDI 1080p (50Hz) Future support 3G-SDI 1080p (59.94Hz) Future support 3.274 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 389: Encapsulation
Encapsulation Any input signal in an acceptable format is encapsulated. Table 3-124 summarizes the user specifiable video format and video activation, which will be explained in Video Activation, page 3.285. Table 3-124: Input Signal Video Format Specification Service (Port) User Specifiable Video Video Format Remarks Format...
Page 390 SD-SDI 525i SD-SDI 625i HD-SDI 1080i (59.94Hz) HD-SDI 1080i (50Hz) HD-SDI 720p (59.94Hz) HD-SDI 720p (50Hz) Table 3-128: User Specifiable Text Letters Letters (space) Figure 3-137: Generator Screen Image 3.276 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 391: Video Transportation
Video Transportation  SDI signals can be individually transported either in ― uncompressed mode or ― H.264 compressed mode  DVB-ASI signals can be transported either in ― Transparent mode or ― TS-only mode. The number of services are varied by the encoder operation mode. Table 3-129 summarizes the transportation modes.
Page 392: H.264 Compressed Sdi Transportation
Table 3-130: H.264 Compression Modes Item Value Notes 3G-SDI H.264 Compression 2-300 Mbps Future support. bandwidth I-Frame-only 3G-SDI H.264 Future support. GOP structure P-Frame-only 3G-SDI H.264 One GOP Future support. GOP size 3.278 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 393 Table 3-130: H.264 Compression Modes (Continued) Item Value Notes 3G-SDI H.264 2-63 Future support. GOP refresh cycle 3G-SDI H.264 Disable Future support. Closed GOP CAVLC 3G-SDI H.264 Future support. Encoding process CABAC 4:2:0 3G-SDI H.264 Future support. Chroma sampling 4:2:2 8bit 3G-SDI H.264 Future support.
Page 394: Embedded Audio
No audio is embedded. audio status [*] Present but not used Embedded audio is detected but not transported. [*] 1 – 4 Present and used Embedded audio is detected and transported. 3.280 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 395: Ancillary
― One is Packet ancillary, it can be specified each ancillary DID/SDID parameters, and it would be transported based on SMPTE 2038. ― Another one, Line ancillary, can be specified for each line on Media Links proprietary method. Detail description below.
Page 396 Packet ancillary Present but not Embedded ancillary data is detected but not used transported. embedded status[*] [*] 1 - 8 Embedded ancillary data is detected and Present and used transported. 3.282 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 397: Ts Packetizing
TS Packetizing In H.264 compressed mode, all of PES packets (H.264 code stream, embedded audio and ancillary) could be transported as packetized and multiplexed into Transport stream (TS packets: ISO1381801). Detail description below, see Table 3-135.  Transport stream contains the media components and PSI packets; H.264 code stream, embedded audio, ancillary, PAT, PMT and PCR packets.
Page 398: Dvb-Asi Transparent Transportation
Payload (TS * 7pkt) Frame Header Header Header 8Byte 18Byte 20Byte 8Byte 12Byte 16Byte 188 x n / 204 x n Byte 4Byte 12Byte Figure 3-141: DVB-ASI TS-only Transportation Packet Format 3.284 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 399: Video Activation
Table 3-137: User Specifiable Parameters for DVB-ASI TS-only Transportation Item Value Remarks Input TS packet data rate 1Mbps step 1 ~ 213 Mbps Number of TS packets multiplexed into a frame Video Activation Video activation indicates which video signals can be transported, see Table 3-138. The number of services are varied by the encoder operation mode.
Page 400 DVB-ASI TS-Only Input bandwidth DVB-ASI TS-Only Number of TS packets in a IP packet DVB-ASI FEC Mode DVB-ASI Activation DVB-ASI FEC Block alignment DVB-ASI FEC Matrix L DVB-ASI FEC Matrix D 3.286 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 401: Transport Ip Packets
Transport IP Packets Compression parameters will set by video activation function for each video format. Encapsulation and input signal parameters will be set by the transmit enable function. Activation or enable function will be refused if it has any failure in the parameters. Transport enable settings can be specified for each service, each line and each destination separately.
Page 402 Media Media Media Medi a Media Medi a # 16 # 18 # 19 # 16 # 17 # 18 # 20 Figure 3-144: Recoverability from a Burst Error 3.288 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 403 The user specifiable values L and D will affect the transmission data rate. The smaller the value D is, the more FEC packets will be generated and the degree of robustness will become higher, but the transmission data rate will increase. The larger the value D is, the fewer FEC packets will be generated and the degree of robustness will become lower, but the transmission data rate will decrease.
Page 404 Medi a Medi a M edia M edia Medi a Medi a M edia M edia Medi a Medi a M edia Figure 3-148: FEC Packet Transmission Timing (Non-Block Mode) 3.290 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 405: Fec
With this arrangement every FEC packet can be transmitted evenly L packet times after the last media packet it pertains to, creating a highly time linear packet flow on the FEC stream. Also in the Non-block aligned mode the minimum required buffer size is smaller than that required for the Block aligned mode.
Page 406 4 =< D =< 255 4 =< LxD =< 52000 aligned SMPTE 2022-5 Block 1 =< L =< 8125 4 =< D =< 255 4 =< LxD =< 32500 alignment 3.292 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 407: Auto Protection Switching
Auto Protection Switching Auto protection is one of the switching modes. Difference from Hitless switching is that Auto protection always transmits single lines only. Sender and receiver transmit monitor packets bi-directionally to communicate. Receiver can request sender to switch the backup line when it detects any failure on the primary line.
Page 408: Dvb-Asi Performance Monitor
Time interval between two consecutive PCR values more than 40 ms PMT1 PID=100 Program Elementary Map PID PID=101 PID=102 PID=103 PID=104 PMT2 PID=110 Elementary PID=111 Monitor-able PID=112 Unmonitor-able PID=113 PID=114 Figure 3-153: TS Packets to be Monitored 3.294 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 409: Packet Performance Monitor
Packet Performance Monitor Packet transmission/reception statistics will be monitored as shown in Table 3-143. Table 3-143: Packet Performance Monitor Items Item Remarks No. of transmitted stream packets through Line-1 No. of transmitted AP monitor packets through Line-1 No. of transmitted ARP packets through Line-1 Aggregate transmission data rate through Line-1 No.
Page 410: Redundancy Mode Of Operation
Redundancy Mode of Operation The MD8000 Series system offers a choice of redundant operation modes in each corresponding system-configuration to best fit user requirements such as the cost and reliability of network operation. Simple (A) The "Single" mode runs under the "Single SWCNT" configuration. With a "Dual Trunk" board configuration, the "Single"...
Page 411: Class J (B)
Class J (B) The "Class J" mode runs under the "Dual SWCNT/Dual Trunk" configuration to support Hitless switching. Figure 3-155 illustrates the packet flow. MD8000 #1 SWCNT #1 CPU:ACT 10GbE D-SD I/D1 -SDI /DVB- ASI (LINE1) M1 -1 M1 -1 Port Po rt En cod e...
Page 412: Class C (C)
"Line 1" input of the destination Channel board and #2 SWCNT board passes the received packets to "Line 2" input of the same destination Channel board. The output video signal is reproduced from either "Line 1" or "Line 2" stream. 3.298 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 413: Class B (D)
Class B (D) The "Class B" mode runs under the "Dual SWCNT/Dual Trunk" configuration. Figure 3-157 illustrates the packet flow. Discard packets from the “STB” SWCNT MD8000 #1 SWCNT #1 CP U: ACT 10GbE (LI NE1 ) D-SD I/D1 -SDI /DVB- ASI M1 -1 M1 -2 M1-1...
Page 414: Board Voltage Monitoring
0 ° C ~ 83 ° C Board at air exhaust board) 0 ° C ~ 83 ° C FPGA[1] FPGA[1] Junction 0 ° C ~ 83 ° C FPGA[2] FPGA[2] Junction 3.300 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 415: Sfp Status Monitoring
SFP Status Monitoring Table 3-146 summarizes the SFP status that will be monitored when an SFP rear board is used. Table 3-146: UVTX-2Sch (with H.264-One) SFP Status to be Monitored Item Remarks SFP Transceiver status SFP Wavelength status SFP Vendor revision status SFP Length status SFP Vendor name status SFP Vendor PN status...
Page 416: Control Parameters
3G-SDI H.264 CAVLC / CABAC 3G-SDI Parameter Encoding (Available between Future support. activation process 25-50 Mbps) 3G-SDI H.264 3G-SDI Parameter Chrome 4:2:0 / 4:2:2 Future support. activation sampling 3.302 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 417 Table 3-147: UVTX-2Sch (with H.264-One) Control Parameters (Continued) Line Back- Parameter Value Conditions for control Remarks 3G-SDI H.264 3G-SDI Parameter 8 bit / 10 bit Future support. Video bit depth activation 3G-SDI H.264 Number of TS 1 packet / 4 packets / 3G-SDI Parameter Future support.
Page 418 No FEC/Level A activation HD-SDI HD-SDI Parameter L = 1 ~ 13,000 (Dec) FEC matrix L activation HD-SDI HD-SDI Parameter D = 4 ~ 255 (Dec) FEC matrix D activation 3.304 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 419 Table 3-147: UVTX-2Sch (with H.264-One) Control Parameters (Continued) Line Back- Parameter Value Conditions for control Remarks HD-SDI FEC Non-Block or Block HD-SDI Parameter alignment aligned activation HD-SDI Tx Stream packet Parameter Activate/Inactivate Tx enable activation Uncompressed SDI / SD-SDI SD-SDI Parameter H.264 Compressed Transportation activation...
Page 420 D = 4 ~ 255 (Dec) FEC matrix D activation DVB-ASI FEC Non-Block or Block DVB-ASI Parameter alignment aligned activation DVB-ASI Tx Stream packet Parameter Activate / Inactivate Tx enable activation 3.306 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 421 Table 3-147: UVTX-2Sch (with H.264-One) Control Parameters (Continued) Line Back- Parameter Value Conditions for control Remarks PMT: 32 ~ 8,190 (Dec) Video: 32 ~ 8,190 (Dec) Audio group 1/2: 32 ~ 8,190 (Dec) SDI H.264 Audio group 3/4: Tx Stream packet TS packet type 32 ~ 8,190 (Dec) Tx enable...
Page 422 Tx Stream packet 1 ~ 65,535 (Dec) Timeout Tx enable ARP Response Enable/Disable GARP Tx Stream packet Enable/Disable Transmission Tx enable Default Tx Stream packet IPv4 address Gateway Tx enable 3.308 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 423 Table 3-147: UVTX-2Sch (with H.264-One) Control Parameters (Continued) Line Back- Parameter Value Conditions for control Remarks Tx Stream packet Subnet mask IPv4 address Mask Tx enable Out to Own/Out to Tx to SWCNT SWCNT parameter Rx from Rx Own/Rx the other SWCNT parameter SWCNT Class B switch...
Page 424: Monitor Parameters
DVB-ASI TS-Only input data rate has changed. rate change DVB-ASI input performance monitor DVB-ASI performance monitor shows any error(s). error Video transmission Transmitting or to be transmitted signal type, video information format, specified data rate 3.310 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 425 Table 3-149: UVTX-2Sch (with H.264-One) Performance Monitor Parameters (Continued) Parameter Remarks Trap Log Rx Auto protection Mismatch between user specified VLAN ID and actual monitor packet VLAN VLAN ID on received auto protection monitor packets. error Rx Auto protection Mismatch between computed FCS value and actual monitor packet MAC FCS value on received auto protection monitor packets.
Page 426 Computed aggregate available output bandwidth to bandwidth to SWCNT SWCNT Excess bandwidth Parameter setting request rejected due to bandwidth request limitation ARP table status ARP table is currently valid or not. 3.312 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 427 Table 3-149: UVTX-2Sch (with H.264-One) Performance Monitor Parameters (Continued) Parameter Remarks Trap Log ARP Request table Sending ARP request. status ARP table destination Indicates destination MAC address entered in ARP MAC address table. ARP table Destination Indicates destination IP address entered in ARP table. IP address ARP Request Source ARP table requested source MAC address.
Page 428 PCR error counter DVB-ASI Input TS Monitor valid TS packet bandwidth in input DVB-ASI bandwidth SFP installation status SFP modules installed or not. SFP status Installed SFP module information 3.314 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 429: Uvrx-2Sch (W/ H.264-One/Long) Channel Service Card
UVRX-2Sch (w/ H.264-One/Long) Channel Service Card The UVRX-2Sch (w/ H.264-One/Long) receives up to four video streams from SWCNT and outputs processed signals through its four output ports: ― Ports-1 and -2 output HD/SD/DVB-ASI signals. ― Ports-3 and -4 are not used. HD- and SD-SDI signals are reproduced from IP packets either uncompressed or compressed where video active region is H.264 compressed and audio/ancillary data are encapsulated into MPEG2-TS format.
Page 430: Block Diagrams
SDI JPEG2000 output module DVB-ASI Transparent DVB-ASI Transparent mode output module DVB-ASI TS-Only DVB-ASI TS-only mode output module Parallel to serial converter Cable driver ADBUS I/F SWCNT address bus interface 3.316 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 431: Uvrx-2Sch (W/ H.264-One/Long) With Sfp Rear Board Block Diagram
UVRX-2Sch (w/ H.264-One/Long) with SFP Rear Board Block Diagram Figure 3-159 is a block diagram of the UVRX-2Sch (w/ H.264-One/Long) board with an SFP rear board and explanatory legend. Refer to Table 3-150 on page 3.316 for circuit component descriptions. UVRX-4Sch UVRX-2Sch-F(H.264-O ne/Long) -R-SF P...
Page 432: Front Board
Others: Output to be muted. Note 1. Bit 1 of SW900 works only every time at board activation. CAUTION — Do not touch the Debug switches or the board may not operate properly. 3.318 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 433 Table 3-151: UVRX-2Sch (w/ H.264-One/Long) Front Panel LEDs Front Panel Label Part Description Color IN-SRV Green Status Monitored MAINTE Under Maintenance Amber Normal Operation Green Board Failure Detected POWER Board Power Supply Voltage Warning Refer to Table 3-112, “UVTX-1Sch (w/ UVRX-4S LED (R) Amber...
Page 434: Rear Boards
HD/SD/DVB-ASI signals OUT3 Unused BNC (75ohm) OUT4 Unused BNC (75ohm) Monitor output from one of 2 inputs BNC (75ohm) Use switch 903 on front board to select the port. 3.320 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 435: Uvrx-2Sch (W/ H.264-One/Long) Sfp Rear Board
UVRX-2Sch (w/ H.264-One/Long) SFP Rear Board Figure 3-162 shows the UVRX-2Sch (w/ H.264-One/Long) SFP rear board layout. Table 3-153 details the rear board connectors. Figure 3-162: UVRX-2Sch (w/ H.264-One/Long) SFP Rear Board Table 3-153: UVRX-2Sch (w/ H.264-One/Long) SFP Rear Panel Connector Description Rear Panel Label Component...
Page 436: Installation Instructions
Refer to Table 3-154, UVRX-2Sch (w/ Optical LC H.264-One/Long) Specification — page 3.323 for Connectors signal specifications and limitations. SFP Rear Board For all video formats through IN1 and IN2. 3.322 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 437: Specifications
Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-154: UVRX-2Sch (w/ H.264-One/Long) Specification Item Description Notes 17 mm (W) x 113 mm (H) x 367 mm (D)
Page 438 Receive buffer size is 1ms : 283ms (720p/59.94) : 640ms (1080i/50, 625i) : 340ms (720p/50) SDI H.264 compressed IBBBP : 600ms (1080i/59.94, 525i) : 316ms (720p/59.94) : 720ms (1080i/50, 625i) : 380ms (720p/50) 3.324 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 439: Functions
Functions H.264 Compressed SDI Receiving Receiver can receive H.264 compressed video signals. Detail description below.  H.264 decoder will support both one GOP and long GOP in single FPGA code.  H.264 decoder will detect its errors when it failed. See Table 3-155. Table 3-155: Compression Status Item Value...
Page 440: Ancillary
One is Packet ancillary, it can specified each ancillary DID/SDID parameters, and it would be transported based on SMPTE 2038.  Another one, Line ancillary can be specified for each line using a Media Links proprietary method. Detail description below.
Page 441: Receiving Ts Packets
Receiving TS Packets Receiver can detect any kind of TS packets from the PID parameter. Detail description below.  Receiver can receive all TS packets in a IP packet: from 1 packet to 7 packets.  Receiver can detect all PIDs from PAT and PMT table automatically. ...
Page 442: Monitor Transport Stream Bandwidth
HD/S D Monit or SWCNT #2 S WCNT #2 10GbE #2 10GbE #2 St andby S tandby :Video Dat a :St rem1 Data :St rem2 Data Figure 3-164: Dual SWCNT Board Operation 3.328 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 443 Figure 3-165 illustrates a little further in detail the behavior of the Channel boards. Under the dual SWCNT board configuration, the originating Channel board duplicates the encapsulated packets and gives mutually different destination addresses to the two identical packet streams. These streams are routed to the corresponding SWCNT boards through separate paths.
Page 444: Hitless Switching With A Single Swcnt Board
FIFO # 2 L 2 P #6 L2 P #5 L2 P#4 L 2 P#3 Board Board L2 P #2 L2 P #1 Figure 3-168: Operation of SWCNT and Channel Boards 3.330 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 445: Switching Mode Transition
Switching Mode Transition Figure 3-169 and Figure 3-170 show the sequences of Hitless switching events and states. Successful Transition to Hitless switching mode MD8000 Set via MIB/Web Line-1 Line-2 SWCNT (CPU) SWCNT (L2SW) VIF-1Sc h, etc. Set Input Port Set Input Port Set Hitless Fix Lines Lines Fixed...
Page 446 Both Flowing? Polling (100ms intervals) Delay Timeout for Adj t Unsuccessful Hitless Transition Enabled Hitless Enabled OFF Interleaving PLL Lock Figure 3-170: Unsuccessful Transition to Hitless Switching Mode Flow Chart 3.332 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 447: Delay Adjustment Buffer
Delay Adjustment Buffer The delay adjustment buffer has several functions. It provides for packet buffering in order to reproduce an accurate video / video clock and to absorb any network induced jitter. The Loading Base point setting must accommodate these functions. Additionally, for Hitless switching both the primary and protect path packets will be buffered at the receiving Channel board so that they can be synchronized and aligned by sequence number.
Page 448: Receive Buffer Configuration
Up to 16 letters can be specified In the window on the lower half of the screen. Refer to Table 3-162 for acceptable characters.  Output picture is colored 40% gray.  Operation status can be monitored as a part of SDI correction. 3.334 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 449 Table 3-161: User Specifiable Video Formats Format Remarks SD-SDI 525i SD-SDI 625i HD-SDI 1080i (59.94Hz) HD-SDI 1080i (50Hz) HD-SDI 720p (59.94Hz) HD-SDI 720p (50Hz) Table 3-162: User Specifiable Text Letters Letters (space) N OT I N SER VI C E Figure 3-173: RX Service Disable Notification Screen Image MDC8000 Rev.
Page 450: Dvb-Asi Performance Monitor
Time interval between two consecutive PCR values more than 40 ms PMT1 PID=100 Program Elementary Map PID PID=101 PID=102 PID=103 PID=104 PMT2 PID=110 Elementary PID=111 Monitor-able PID=112 Unmonitor-able PID=113 PID=114 Figure 3-174: TS Packets to be Monitored 3.336 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 451: Packet Performance Monitor
Packet Performance Monitor Packet transmission/reception statistics will be monitored as shown in Table 3-164. Table 3-164: Packet Performance Monitor Items Item Remarks No. of transmitted stream packets through Line-1 No. of transmitted AP monitor packets through Line-1 No. of transmitted ARP packets through Line-1 Aggregate transmission data rate through Line-1 No.
Page 452: Redundancy Mode Of Operation
0 ° C ~ 83 ° C Board at air exhaust board) 0 ° C ~ 83 ° C FPGA[1] FPGA[1] Junction 0 ° C ~ 83 ° C FPGA[2] FPGA[2] Junction 3.338 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 453: Sfp Status Monitoring
SFP Status Monitoring Table 3-167 summarizes the SFP status that will be monitored when an SFP rear board is used. Table 3-167: UVRX-2Sch (w/ H.264-One/Long) SFP Status to be Monitored Item Remarks SFP Transceiver status SFP Wavelength status SFP Vendor revision status SFP Length status SFP Vendor name status SFP Vendor PN status...
Page 454 0 ~ 65,535 (Dec) Timeout Rx enable GARP Rx stream packet Enable/Disable Transmission Rx enable Tx AP monitor packet Rx stream packet MAC address Destination Rx enable MAC address 3.340 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 455 Table 3-168: UVRX-2Sch (w/ H.264-One/Long) Control Parameters (Continued) Line Back Parameter Value Conditions for control Remarks Tx AP monitor Rx stream packet packet VLAN 0 ~ 7 (Dec) Rx enable Priority Tx AP monitor Rx stream packet 0 ~ 255 (Dec) packet ToS Rx enable Tx AP monitor...
Page 456: Monitor Parameters
Indicates the selected SWCNT as current line for Class B Current SWCNT Class B. Board Alarm status Indicates the all any alarms of the board. System Error Indicates the system error. 3.342 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 457: Performance Monitor Parameters
Performance Monitor Parameters Table 3-170 lists the UVRX-2Sch (w/ H.264-One/Long) performance monitor parameters. Table 3-170: UVRX-2Sch (w/ H.264-One/Long) Performance Monitor Param. Parameter Remarks Trap Log Mismatch between user specified VLAN ID and actual VLAN error VLAN ID on received packets. Mismatch between computed FCS value and actual MAC FCS error FCS value on received packets.
Page 458 Source MAC address Indicates source MAC address. AP monitor packet Rx VLAN ID for Auto protection monitor packet VLAN ID AP monitor packet rate Computed monitor packet rate for Auto protection 3.344 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 459 Table 3-170: UVRX-2Sch (w/ H.264-One/Long) Performance Monitor Param. (Continued) Parameter Remarks Trap Log AP monitor packet Rx Monitor packet arrival status for Auto protection status Indicates whether Auto protection switching is ready Auto protection status or not Auto Protection transmit monitor packet Monitor AP monitor packet transmit bandwidth bandwidth...
Page 460 PCR error counter SFP installation status SFP modules installed or not. SFP status Installed SFP module information DVB-ASI RxTS Monitor valid TS packet bandwidth in receive IP bandwidth packets. 3.346 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 461: Vif-1Sch Channel Service Board
VIF-1Sch Channel Service Board The VIF-1Sch board is a Channel Service board that accepts an HD/SD/DVB-ASI signal input, encapsulates it into IP packets without compression and transfers them to the SWCNT boards. The board also de-capsulates the IP packets transferred from the SWCNT board and reproduces a video signal for output to the user.
Page 462: Block Diagram
Parallel to serial conversion Driver Cable driver RCKU Output PLL (Phase Locked Loop) control RX PLL Output PLL XAUI (10Gigabit Attachment Unit Interface) module ADBUS I/F SWCNT address bus interface 3.348 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 463: Front Board
Hitless Switching The VIF-1Sch board can switch the primary path to a backup path without picture disruption under the redundant configuration with dual trunk boards. Refer to “MD8000 Series Multimedia Transport System Operational Manual” (MD8000S), Chapter 2, “Hitless Switching” for operational details.
Page 464 SD-SDI or DVB-ASI Input LED (R) Green OUT-HD HD Output LED (L) Green OUT-SD SD or DVB-ASI Output LED (R) Green Note: (R) = Right LED, (L) = Left LED 3.350 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 465: Rear Board-Without Equalizer
Rear Board–Without Equalizer Figure 3-178 shows the VIF-1Sch rear board (without equalizer) layout. Table 3-173 details the rear board connectors. Figure 3-178: VIF-1Sch Rear Board Without Equalizer Table 3-173: VIF-1Sch Rear Panel Without Equalizer Rear Panel Label Component Description BNC (75ohm) HD/SD-SDI or DV-ASI input signal ACTIVE Active Output of the Input from...
Page 466: Rear Board-With Equalizer
Active Output of the Input from BNC (75ohm) VIF-1S-R OUT 1 HD/SD-SDI or DV-ASI Output 1 signal BNC (75ohm) (EQ) OUT 2 HD/SD-SDI or DV-ASI Output 2 signal BNC (75ohm) 3.352 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 467: Installation Instructions
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-175: VIF-1Sch Signal Specifications...
Page 468 Impedance 75ohm, Unbalanced Return Loss 15dB or more (5 ~ 270MHz) DC Offset 0.0V ±0.5V Timing: 0.2UI or less Jitter Alignment: 0.2UI or less Power Consumption 19Watts or less 3.354 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 469: Frame Structure
Frame Structure The structure of a frame generated by the VIF-1Sch board is shown in Figure 3-180. The “User Priority” and “VLAN ID” are used for the control of the frames generated by this board. MAC Header Payload Preamble Type VLAN Tag (Video Signal + Headers) 8Byte...
Page 470: Log Messages
Log Messages Service Log Initialization Sumcheck error 3.356 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 471: Monitor Log
Monitor Log (Continued on next page) MDC8000 Rev. L Channel Service Cards 3.357...
Page 472 3.358 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 473: Vif-1Sch+Opt Channel Service Board
VIF-1Sch+OPT Channel Service Board The VIF-1Sch+OPT accepts an HD/SD/DVB-ASI signal input, encapsulates it into IP packets and transfers them to the SWCNT boards. The board also de-capsulates the IP packets transferred from the SWCNT board and reproduce the video signal for output to the user. Besides electrical I/O interfaces, the VIF-1Sch+OPT has optical I/O interfaces.
Page 474: Block Diagram
Electrical to optical conversion SFF (Small Form-Factor) RCKU Output PLL (Phase Locked Loop) controller RX PLL Output PLL module XAUI (10Gigabit Attachment Unit Interface) module ADBUS I/F SWCNT address bus interface 3.360 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 475: Front Board
Hitless Switching The VIF-1Sch+OPT board can switch the primary path to a backup path disruption under the redundant configuration with dual trunk boards.Refer to “MD8000 Series Multimedia Transport System Operational Manual” (MD8000S), Chapter 2, “Hitless Switching” for operational details. MDC8000 Rev. L Channel Service Cards 3.361...
Page 476 LED (R) Green SD or DVB-ASI Input OUT-HD LED (L) Green HD Output OUT-SD LED (R) Green SD or DVB-ASI Output Note: (R) = Right LED, (L) = Left LED 3.362 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 477: Rear Board
Rear Board Figure 3-183 shows the VIF-1Sch+OPT rear board layout. Table 3-177 the rear panel connectors. Figure 3-183: VIF-1Sch+OPT Rear Board Table 3-177: VIF-1Sch+OPT Rear Panel Rear Panel Label Component Description HD/SD/DVB Optical Output. LASER RADIATION WARNING — (Optical) This is a laser class 1 product. Do not look into the end of the optical fiber or connector.
Page 478: Installation Instructions
6. Depending on Network configuration, connect the input optic signal cable to the rear panel connector RX.  Use this procedure to connect VIF-1Sch+OPT BNC (electrical signal) connections 7. Connect BNC I/O cables based on Network configuration and requirements. 3.364 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 479: Board Configuration
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-178 provides the VIF-1Sch+OPT interface specifications.
Page 480 Min Extinction ratio – 7 dB Return Loss –14dB or more Minimum Input –20dBm (Mean power) Input Max Tolerable Input –3 dBm (Mean power) Power Consumption 19VA or less 3.366 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 481: Frame Structure
Frame Structure The structure of a frame originated in the VIF-1Sch+OPT board is shown in Figure 3-184. The “User Priority” and “VLAN ID” are used for the control of the frames generated by this board. Figure 3-184: VIF-1Sch+OPT Frame Structure Log Messages Refer to Log Messages, page 3.356 for VIF-1Sch log messages.
Page 482 This Page Intentionally Left Blank 3.368 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 483: Vif-1Sch(2022) Channel Service Board
VIF-1Sch(2022) Channel Service Board The VIF-1Sch(2022) accepts an HD/SD/DVB-ASI signal input, encapsulates it into IP packets without compression and transfers them to the SWCNT boards. The board also de-capsulates the IP packets transferred from the SWCNT board and reproduces a video signal for output to the user.
Page 484: Block Diagram
Parallel to serial conversion Driver Cable driver RCKU Output PLL (Phase Locked Loop) control RX PLL Output PLL XAUI (10Gigabit Attachment Unit Interface) module ADBUS I/F SWCNT address bus interface 3.370 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 485: Front Board
Hitless Switching The VIF-1Sch(2022) board can switch the primary path to a backup path without picture disruption under the redundant configuration with dual trunk boards. Refer to “MD8000 Series Multimedia Transport System Operational Manual” (MD8000S), Chapter 2, “Hitless Switching” for operational details.
Page 486 SD-SDI or DVB-ASI Input LED (R) Green OUT-HD HD Output LED (L) Green OUT-SD SD or DVB-ASI Output LED (R) Green Note: (R) = Right LED, (L) = Left LED 3.372 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 487: Rear Board-Without Equalizer
Rear Board–Without Equalizer Figure 3-188 shows the VIF-1Sch(2022) rear board (without equalizer) layout. Table 3-181 details the rear board connectors. EDIA INKS MADE IN JAPAN Figure 3-188: VIF-1Sch(2022) Rear Board Without Equalizer Table 3-181: VIF-1Sch(2022) Rear Panel Without Equalizer Rear Panel Label Component Description...
Page 488: Rear Board-With Equalizer
HD/SD-SDI or DV-ASI input signal ACTIVE Active Output BNC (75ohm) VIF-1S -R OUT 1 HD/SD-SDI or DV-ASI Output 1 signal BNC (75ohm) OUT 2 HD/SD-SDI or DV-ASI Output 2 signal BNC (75ohm) 3.374 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 489: Installation Instructions
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-183: VIF-1Sch(2022) Signal Specifications...
Page 490 Impedance 75ohm, Unbalanced Return Loss 15dB or more (5 ~ 270MHz) DC Offset 0.0V ±0.5V Timing: 0.2UI or less Jitter Alignment: 0.2UI or less Power Consumption 19Watts or less 3.376 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 491: Frame Structure
Frame Structure The structure of a frame generated by the VIF-1Sch(2022) board is shown in Figure 3-190. The “User Priority” and “VLAN ID” are used for the control of the frames generated by this board. Media Pa kcet 1,462 (+4/+8) bytes UD P Pre/S IPv4...
Page 492 Me dia Me dia Med ia Me dia Med ia #1 6 #1 7 #1 9 #1 6 #1 8 # 19 Figure 3-193: Recoverability from a Burst Error 3.378 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 493 The user specifiable values L and D will affect the transmission data rate. The smaller the value D is, the more FEC packets will be generated and the degree of robustness will become higher, but the transmission data rate will increase. The larger the value D is, the fewer FEC packets will be generated and the degree of robustness will become lower, but the transmission data rate will decrease.
Page 494 Medi a F EC Media M edia Medi a Medi a FE C Media M edia Medi a Medi a Figure 3-197: FEC Packet Transmission Timing (Non-block Aligned Mode) 3.380 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 495: Log Messages
With this arrangement every FEC packet can be transmitted evenly L packet times after the last media packet it pertains to, creating a highly time linear packet flow on the FEC stream. Also in the Non-block aligned mode the minimum required buffer size is smaller than that required for the Block aligned mode.
Page 496 This Page Intentionally Left Blank 3.382 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 497: Vtx-4Sch Channel Service Board
VTX-4Sch Channel Service Board The VTX-4Sch board accepts one to four channels of SD-SDI or DVB-ASI signal input, encapsulates them channel by channel into IP frames and transfers them to the SWCNT boards. HD-SDI signals are not supported. The DVB-ASI transport stream must be CBR (Constant Bit Rate) and can be byte-mode or burst-mode.
Page 498: Block Diagram
RS ENC & Interleave Reed-Solomon encoding and Tx interleaving IP/UDP Encapsulate Header (IP/UDP/RTP) addition Multiplex packets from 4 ports Active output switching XAUI (10Gigabit Attachment Unit Interface) module ADBUS I/F SWCNT address bus interface 3.384 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 499: Front Board
Front Board Figure 3-201 shows the VTX-4Sch front board layout. Table 3-184 provides the LED details. EDIA INKS MD8000_VTX-4Sch MADE IN JAPAN MAINTE POWER TEMP IN1/2 Debug L1/2 LINE Switches Hit/Man HITLESS IN-HD/SD HD/SD Port Select Rotary Switch (SW801) Figure 3-201: VTX-4Sch Front Board Silkscreen Component Description...
Page 500 2: Active Output from Port 2 3: Active Output from Port 3 4 ~ F: Active Output from Port 4 Note: (R) = Right LED, (L) = Left LED 3.386 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 501: Rear Board
Rear Board Figure 3-202 shows the VTX-4Sch rear board layout. Table 3-185 details the rear board connectors. Figure 3-202: VTX-4Sch Rear Board Table 3-185: VTX-4Sch Rear Panel Rear Panel Label Component Description SD-SDI/DVB-ASI Input 1 signals BNC (75ohm) SD-SDI/DVB-ASI Input 2 signals BNC (75ohm) VT X-4S-R SD-SDI/DVB-ASI Input 3 signals...
Page 502: Installation Instructions
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. This Page Intentionally Left Blank...
Page 503: Frame Structure
Frame Structure The structure of a frame generated by the VTX-4Sch board is shown in Figure 3-203. The “User Priority” and “VLAN ID” are used for the control of the frames generated by this board. MAC Header Payload Preamble Type VLAN Tag (Video Signal + Headers) 8Byte...
Page 504: Log Messages
Log Messages Service Log 3.390 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 505: Monitor Log
Monitor Log Initialization Sumcheck Error MDC8000 Rev. L Channel Service Cards 3.391...
Page 506 This Page Intentionally Left Blank 3.392 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 507: Vrx-4Sch Channel Service Board
VRX-4Sch Channel Service Board The VRX-4Sch board accepts the IP frames transferred channel by channel from the SWCNT board and outputs one to four channels of SD-SDI or DVB-ASI signal. Only CBR (Constant Bit Rate) is supported for the MPEG2 DVB-ASI transport stream. Figure 3-204: VRX-4Sch Front and Rear Boards ...
Page 508: Block Diagram
Parallel to serial conversion Driver Cable driver RCKU Output PLL (Phase Locked Loop) control RX PLL Output PLL XAUI (10Gigabit Attachment Unit Interface) module ADBUS I/F SWCNT address bus interface 3.394 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 509: Front Board
Like the VIF-1Sch board, the VRX-4Sch board can also switch the primary path to a backup path without picture disruption under the redundant configuration with dual trunk boards. Refer to “MD8000 Series Multimedia Transport System Operational Manual” (MD8000S), Chapter 2, “Hitless Switching” for operational details.
Page 510 1: Port 1 Status Indicated 2: Port 2 Status Indicated, 3: Port 3 Status Indicated 4 ~ F: Port 4 Status Indicated Note: (R) = Right LED, (L) = Left LED 3.396 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 511: Rear Board
Rear Board Figure 3-207 shows the VRX-4Sch rear board layout. Table 3-188 details the rear board connectors. Figure 3-207: VRX-4Sch Rear Board Table 3-188: VRX-4Sch Rear Panel Rear Panel Label Component Description OUT1 Output 1 SD-SDI or DVB-ASI Signal Output BNC (75ohm) OUT2 Output 2 for SD-SDI/DVB-ASI Signal Output...
Page 512: Installation Instructions
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-189: VRX-4Sch Signal Specifications...
Page 513: Log Messages
Log Messages Service Log MDC8000 Rev. L Channel Service Cards 3.399...
Page 514: Monitor Log
Monitor Log (Continued on next page) 3.400 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 515 MDC8000 Rev. L Channel Service Cards 3.401...
Page 516 This Page Intentionally Left Blank 3.402 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 517: Vtx-4Sch (2022) Channel Service Board
VTX-4Sch (2022) Channel Service Board The VTX-4Sch (2022) board has four input ports, all of which accept DVB-ASI signals only. The DVB-ASI input signals are individually encapsulated without compression and transferred to the SWCNT boards. The input DVB-ASI signal needs to be in Byte mode (188 or 204 bytes) and only the CBR (constant bit rate) is supported for MPEG2 TS transportation.
Page 518: Block Diagram
VIDEO to IP packet encapsulators FEC packet generator IP/UDP Encapsulate IP/UDP/RTP header module Multiplex packets from 4 ports Active output selector XAUI (10Gigabit Attachment Unit Interface) module ADBUS I/F SWCNT address bus interface 3.404 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 519: Front Board
Front Board Figure 3-210 shows the VTX-4Sch (2022) front board layout. Table 3-190 provides the LED details. EDIA INKS MD8000_VTX-4Sch MADE IN JAPAN MAINTE POWER TEMP IN1/2 Debug L1/2 LINE Switches Hit/Man HITLESS IN-HD/SD HD/SD Port Select Rotary Switch (SW801) Figure 3-210: VTX-4Sch (2022) Front Board Silkscreen Component...
Page 520 2: Active Output from Port 2 3: Active Output from Port 3 4 ~ F: Active Output from Port 4 Note: (R) = Right LED, (L) = Left LED 3.406 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 521: Rear Board
Rear Board Figure 3-211 shows the VTX-4Sch (2022) rear board layout. Table 3-191 details the rear board connectors. Figure 3-211: VTX-4Sch (2022) Rear Board Table 3-191: VTX-4Sch (2022) Rear Panel Rear Panel Label Component Description DVB-ASI Input 1 signals BNC (75ohm) DVB-ASI Input 2 signals BNC (75ohm) VT X-4S-R...
Page 522: Installation Instructions
Chapter 7, "Command Line Interface (CLI)" for configuration controls. Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-192: VTX-4Sch (2022) Signal Specifications...
Page 523: Frame Structure
Frame Structure Figure 3-212 shows the structure of frames generated by the VTX-4Sch (2022) board. With respect to stream (video) packets the "User priority" and "VLAN ID" fields in the Vlan Tag are used for transportation control. Figure 3-212: VTX-4Sch (2022) Frame Structure Forward Error Correction The VTX-4Sch (2022) forward error correction is based on SMPTE2022-1.
Page 524 Me dia Me dia Med ia Me dia Med ia #1 6 #1 7 #1 9 #1 6 #1 8 # 19 Figure 3-215: Recoverability from a Burst Error 3.410 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 525 The user specifiable values L and D will affect the transmission data rate. The smaller the value D is, the more FEC packets will be generated and the degree of robustness will become higher, but the transmission data rate will increase. The larger the value D is, the fewer FEC packets will be generated and the degree of robustness will become lower, but the transmission data rate will decrease.
Page 526 Medi a F EC Media M edia Medi a Medi a FE C Media M edia Medi a Medi a Figure 3-219: FEC Packet Transmission Timing (Non-block Aligned Mode) 3.412 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 527 With this arrangement every FEC packet can be transmitted evenly L packet times after the last media packet it pertains to, creating a highly time linear packet flow on the FEC stream. Also in the Non-block aligned mode the minimum required buffer size is smaller than that required for the Block aligned mode.
Page 528: Log Messages
Log Messages Service Log 3.414 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 529: Monitor Log
Monitor Log Initialization Sumcheck Error MDC8000 Rev. L Channel Service Cards 3.415...
Page 530 This Page Intentionally Left Blank 3.416 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 531: Vrx-4Sch (2022) Channel Service Board
VRX-4Sch (2022) Channel Service Board The VRX-4Sch (2022) board receives IP packets from the SWCNT boards and reproduces DVB-ASI signals for output. This board has four output ports, and supports the CBR (constant bit rate) MPEG2 TS transportation only. Figure 3-221: VRX-4Sch (2022) Front and Rear Boards ...
Page 532: Block Diagram
Parallel to serial converter Driver Cable driver RCKU Output PLL (Phase Locked Loop) control module RX PLL Output PLL module XAUI (10Gigabit Attachment Unit Interface) module ADBUS I/F SWCNT address bus interface 3.418 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 533: Front Board
Front Board Figure 3-223 shows the VRX-4Sch (2022) front board layout. Table 3-193 provides the LED details. ED IA INKS MD8000 _VR X-4 S c h MAD E IN J A PA N Debug Switches Port Status Select Rotary Switch (SW801) Figure 3-223: VRX-4Sch (2022) Front Board Silkscreen Component...
Page 534 1: Port 1 Status Indicated 2: Port 2 Status Indicated, 3: Port 3 Status Indicated 4 ~ F: Port 4 Status Indicated Note: (R) = Right LED, (L) = Left LED 3.420 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 535: Rear Board
Rear Board Figure 3-224 shows the VRX-4Sch (2022) rear board layout. Table 3-194 details the rear board connectors. Figure 3-224: VRX-4Sch (2022) Rear Board Table 3-194: VRX-4Sch (2022) Rear Panel Rear Panel Label Component Description OUT1 Output 1 DVB-ASI Signal Output BNC (75ohm) OUT2 Output 2 DVB-ASI Signal Output...
Page 536: Installation Instructions
Chapter 8, "Web Operation" for configuration controls. — CLI Commands Refer to the Multimedia Transport System Operational Manual (MD8000 or MD8000EX), Chapter 7, "Command Line Interface (CLI)" for configuration controls. 3.422 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 537: Specifications
Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 3-195: VRX-4Sch (2022) Signal Specifications Parameter Specification Format Byte mode (188 or 204 bytes) and CBR only...
Page 538: Frame Structure
Media Media Media Media Media Media Media Media Media Media Media Media Media Media Media Media Media Media Media operations F EC Figure 3-226: FEC Group and FEC Packets 3.424 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 539 An FEC packet is generated as a result of XOR operations between all D media packets in a group. When a media packet is lost but all D-1 media packets in the group and the associated FEC packet are correctly received, the lost packet can be reconstructed and recovered. If two or more packets are lost in a group, or a media packet and an FEC packet are lost, the lost packet(s) cannot be recovered.
Page 540 M edia Me dia Me dia Med ia M edia Me dia Me dia Med ia M edia Me dia Me dia Figure 3-230: FEC Packet Transmission (Block Aligned Mode) 3.426 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 541 For the reconstruction of lost packets the peer receiving board needs to buffer an entire matrix of media packets and wait for associated FEC packets. That means that the receiving board needs to be capable of buffering at least two whole matrices of media packets. Required minimum buffer size = 2 * L * D media packets (Block aligned mode) (FEC packets are buffered in a separate buffer.) Med ia...
Page 542 M edi a Media Media Media need to be retained M edi a Media Media Media M edi a Media Media Media Figure 3-233: FEC Packet Buffering (Non-block Aligned Mode) 3.428 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 543: Log Messages
Log Messages Service Log MDC8000 Rev. L Channel Service Cards 3.429...
Page 544: Monitor Log
Monitor Log (Continued on next page) 3.430 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 545 MDC8000 Rev. L Channel Service Cards 3.431...
Page 546 This Page Intentionally Left Blank 3.432 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 547: Chapter 4 Stream Processing Units (Spu)
Since the SPU boards do not have user interfaces or network interfaces, they do not have rear boards. Table 4-56 provides a list of the SPU board types supported by the MD8000 Series system. Table 4-56: SPU Boards No.of Definable...
Page 548: Spu Hitless Board
RTP/UDP packet streams only. The Header translation mode provides Hitless switching capability without increasing the necessary bandwidth to any video transportation systems to use RTP/UDP such as existing Media Links products (MD2500- GbE/J2K, MD8200, etc.). This board can transmit and receive up to 16 pairs of Duplicated Hitless streams simultaneously.
Page 549: Block Diagram
Block Diagram Figure 4-77 is a block diagram of the SPU Hitless board.The functionality of this board consists of four major functions, which are Hitless transmission, Hitless reception, Network interfacing, and Board configuration and monitoring. Hitless Transmission The Hitless transmission function selects and duplicates designated streams, and processes transmission headers for network transportation.
Page 550: Front Board
Display board statuses Note 1. Bit 1 of SW900 works only every time at board activation. CAUTION — Do not touch the Debug switches or the board may not operate properly. MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 551 Table 4-57: SPU Hitless Front Panel LEDs Front Panel Label Part LED Color Description Green IN-SRV Status Monitored MAINTE When turned ON by the user to Amber indicate Maintenance mode (OFF while normal operation) Normal Operation Green (Blinks while board initialization) Board Failure Detected POWER LED (R)
Page 552: Front Panel Led And Rotary Switch Correlation
OFF: No errors ERR-5 ERR-6 ERR-7 ERR-8 When SW903 is set to either “0” or “3 ~ F”, the front panel LEDs STAT-1 ~ 8 and ERR-1 ~ 8 are always OFF. MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 553: Installation Instructions
Cover rear board slot with a blank rear panel Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 4-59: SPU Hitless Board Specification...
Page 554 This Page Intentionally Left Blank MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 555: Spu Bulk Board
A pair of the SPU Bulk boards provides a Bulk transportation function to any types of signal streams handled by the MD8000 series systems to enable users to conduct high-bit-rate stream transportation or high speed transportation of large volume data using multiple, inexpensive, low-bit-rate circuits.
Page 556: Block Diagram
The Bulk reception function selects and restructures designated streams from those received through networks. Headers of restructured streams are processed for an output stream generation. Figure 4-79: SPU Bulk Block Diagram 4.10 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 557: Network Interfacing
Network Interfacing The network interfacing function supports ARP, GARP and ICMP (Echo) for automatic address resolution and for connectivity verification between peer Bulk boards. Any change in connectivity verification will trigger the Line protection procedure. The network interfacing function works for each line independently Configuration and Monitoring The board configuration and monitoring function terminates the board control interface to configure the board and perform status monitoring via built-in registers.
Page 558: Front Board
— Note 1. Bit 1 of SW900 works only every time at board activation. CAUTION — Do not touch the Debug switches or the board may not operate properly. 4.12 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 559 Table 4-60: SPU Bulk Front Panel LEDs Front Panel Label Part LED Color Description Green IN-SRV Status Monitored MAINTE When turned ON by the user to Amber indicate Maintenance mode (OFF while normal operation) Normal Operation Green (Blinks while board initialization) Board Failure Detected POWER LED (R)
Page 560: Front Panel Led And Rotary Switch Correlation
Always OFF ERR-1 Bulk Overloaded ON when Bulk transmission exceeded Capacity ERR-2~6 — Always OFF ERR-7 Line Protection Erred ON when any Bulk Line failed ERR-8 — Always OFF 4.14 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 561 Table 4-61: SPU Bulk STAT and ERR LEDs Correlation (Continued) Line Status (SW903 = 2 and SW902 = 0~3) STAT-1 Line Active ON when the Line selected is Enabled STAT-2 Tx Status ON when the Line selected is Transmitting STAT-3 Rx Status ON when the Line selected is Receiving STAT-4~7...
Page 562: Installation Instructions
Specifications The specifications are current as of the date of publication of this manual. Media Links reserves the right to change the specifications without prior notice. Table 4-62: SPU Bulk Board Specification...
Page 563: Appendix A Board Maintenance
A P P E N D I X Board Maintenance This appendix provides maintenance procedures that pertain to the Trunk and Channel Service boards. Cleaning Fiber Optic connectors, page A-1 Remove/Replace SFP/XFP Optical Modules, page A-3 Cleaning Fiber Optic connectors This appendix provides the procedure to clean fiber optic cables and bulkhead adapters.
Page 564 3 on the unused Change direction by 90 section of the tape. Use the new unuse 5. When complete, release the shutter. spot? Clean unused section of tape MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 565 Remove/Replace SFP/XFP Optical Modules The small form-factor pluggable (SFP or XFP) optical modules used on the trunk and channel service boards are user replaceable. The following steps describe replacement of the SFP / XFP module (examples are from the 10GbE Trunk board). EDIA INKS MD8000 - 10Gb...
Page 566 Using the bail arm, slide the SFP module out of its cage. To verify part number of the SFP module, proceed to Step 1e. To replace a new SFP module, proceed to Step 2. MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 567 e. Ensure proper module is installed: If correct, proceed to Step 2. If incorrect, obtain correct SFP module for this application and then proceed to Step 2. 2. To replace an SFP Module back into it’s cage: a. Slide SFP into it’s cage. If inserted upside down it will not fully engage.
Page 568 SFP module. Connector should click into place when fully inserted. Transmit Receive d. Slide the receive fiber optic cable into the receive receptacle (right side) of the SFP module. Connector should click into place when fully inserted. MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 569 Index Numerics 3.18 frame structure front board 10G WAN-=1, see trunk boards layout dwg 10G WAN-1Trunk, see trunk boards LEDs 10GbE-1Sch., see channel cards 3.15 input bandwidth control 10GbE-1Trunk, see trunk boards installation 10GbE-1Trunk+JP, see trunk boards 3.11 electrical 1GbE-2Sch., see channel cards 3.10 optical 1GbE-2Trunk, see trunk boards...
Page 570 3.127 monitor log 3.90 layout 3.126 service log 3.91 LEDs encoder 3.97 GARP 3.125 monitor log 3.97 hitless switching 3.123 service log 3.96 ID generator rear board Index.2 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 571 3.116, 3.136 3.318 layout front board 3.117 3.319 layout with equalizer front panel LEDs 3.118 3.325 specifications functions 3.120 3.326 ancillary data rates ancillary 3.120 3.338 line grouping board temperature monitor 3.119 3.338 transport data rates board voltage monitor 3.121 VBI extended mode DVB-ASI performance...
Page 572 3.300 3.225 input signal surveillance 3.300 board voltage monitoring 3.238 DVB-ASI performance monitor 3.225 ID generator 3.294 3.224 input signal verification 3.275 encapsulation 3.238 monitor DVB-ASI bandwidth Index.4 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 573 3.287 3.171, 3.320 rear panel 3.275 3.173 ID generator connections 3.274 input signal verification SFP type 3.287 3.171 monitor DVB-ASI bandwidth layout dwg 3.295 3.172, 3.321 packet performance monitor rear panel 3.174, 3.325 redundancy mode or operation specifications 3.296 3.177 2-input SFP 3.299 3.177...
Page 574 3.409 forward error correction SFP modules, remove/replace 3.409 frame structure Special Processing Units front board 4.9, 4.12 SPU Bulk 3.405 layout 4.10 block diagram Index.6 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 575 bulk STM4/OC12-2Trunk+STS1, see trunk boards 4.10 reception STM-64 (OC-192)., see trunk boards 4.10 transmission 4.11 configuration 4.11 monitoring trunk boards 4.11 network interface 2.27 10G WAN front board 2.28 block diagram 4.13 LEDs front board front panel 2.29 layout 4.14 LEDs 2.30 LEDs...
Page 576 2.54 layout XFP modules, remove/replace 2.55 LEDs installation 2.57 optical log messages 2.63 monitor log rear board 2.56 layout 2.56 optical 2.58 specifications 2.79 STM-64 (OC-192) Index.8 MD8000 Series Trunk and Service Channel Boards MDC8000 Rev. L...
Page 578 Media Links, Inc. 1294 Blue Hills Ave. Bloomfield, CT 06002 Toll Free: (North America) 1-866-801-5397 Phone: 1-860-206-9163 Fax: 1-860-206-9165 Web: www.medialinks.com E-mail: support@medialinks.com...

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