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XtendLan G.SHDSL .bis NTU Series User Manual

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G.SHDSL .bis NTU
XL-GDB-102Ev3
User Manual
Version 0.08

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Summary of Contents for XtendLan G.SHDSL .bis NTU Series

  • Page 1 G.SHDSL .bis NTU XL-GDB-102Ev3 User Manual Version 0.08...

  • Page 2: Table Of Contents

    Tables of Contents INTRODUCTION ............................ 4 ............................5 EATURES ..........................5 PECIFICATION ..........................8 PPLICATIONS GETTING TO KNOW ABOUT THE SHDSL.BIS NTU ................... 9 ..........................10 RONT ANEL 2.1.1. E1/T1 interface model ......................10 2.1.2. Serial interface model ......................10 2.1.3.
  • Page 3 REBOOT SYSTEM ..................... 71 MENU TREE FOR DISGNOSTIC ....................72 ENU TREE FOR 3.7.1. Loopback function ......................... 72 3.7.2. BER Test function ........................76 PARAMETERS TABLE ........................... 77 SHDSL ......................77 PARAMETERS ..........................77 PARAMETERS ..........................77 PARAMETERS ........................77 ERIAL PARAMETERS ........................
  • Page 4 X.21 DB25(M) DB15(F) ..................155 ADAPTOR ABLE ........................... 157 ONSOLE ABLE E1/T1 B ........................ 159 ALANCED ABLE E1 U ......................... 160 NBALANCED ABLE .......................... 161 THERNET ABLE DSL C ..........................162 ABLE 6.10 ..........................163 OWER 6.11 (E1) ................164 LLUSTRATION OF OOPBACK CONNECTION DEVICE 6.12...

  • Page 5: Introduction

    1. Introduction The G.SHDSL.bis NTU offers four different interfaces (E1,T1, Serial and Ethernet) connecting customers to high-speed TDM services. This series have 6 main models types as following:- E1 interface model: XL-GDB-102Ev3 -**/*W/E1 It offers two different ways to connect customers a high-speed TDM services with two G.703 E1 interfaces (Balanced 120Ω...

  • Page 6: Features

    painless. Further flexibility is provided as the ability to manually set the maximum NTU speed at different levels for different customer-tailored service offerings. Features Standard G.SHDSL.Bis ITU G.991.2 (2004) supports improved reach/speed and greater interoperability  Fast and cost-effective provisioning of traditional frame relay (FR or T-HDLC) or TDM leased line services ...
  • Page 7 Framing: SF/ESF/Unframed  Data Rate : 64kbps to 1.536Mbps ( N=1 to 24)  Operation : Clear Channel and Factional T1  Serial Interface (as RS-530/V.35/X.21) Payload rates: Up to 5.696Mbps(for 2-wire model) or Up to 8.192Mbps(for 4-wire model) • Support V.35/RS-530 or V.36/X.21 •...
  • Page 8 Operation temperature: 0 to 45°C • Humidity: Up to 95% (non-condensing) • External screw for frame grounding •...

  • Page 9: Applications

    Applications...

  • Page 10: Getting To Know About The Shdsl.bis Ntu

    Getting to know about the SHDSL.bis NTU This chapter shows the front and rear panel and how to install the hardware. The models listing on G.SHDSL .bis NTU series: AC & DC Interface type 2/4 wires AC Power supply DC Power supply...

  • Page 11: Front Panel

    Front Panel 2.1.1. E1/T1 interface model 2.1.2. Serial interface model 2.1.3. Ethernet interface model...

  • Page 12: Multi-Interfaces Model

    2.1.4. Multi-interfaces model Front panel can be separated into three parts: LCD display, LED indicator and Keypads. The LCD display can show the status and configuration of the device. The local management interface will be done by keypad with this LCD display. The purpose of the keypad is to configure the setting or function selection on this NTU.
  • Page 13 No data transmit in V.35. Data receive in V.35. Green No data reveive in V.35. Blink Error second occurs. No error second. Data transmit in Ethernet. LINK Green No data transmit in Ethernet. Data receive in 100M. 100M Green No data receive in 100M. Blink Error collision occurs.

  • Page 14: Rear Panel

    Rear Panel 2.2.1. E1/T1 Interface Model AC power input version XL-GDB-102Ev3 -AC/2W/E1 XL-GDB-102Ev3 -AC/4W/E1 XL-GDB-102Ev3 -AC/2W/E1/T1 XL-GDB-102Ev3 -AC/4W/E1/T1 The rear panel of this model is including power switch, AC power socket, RJ-45 console, G.703 RJ-48C jack or BNC jack for transmitting and receiving and RJ-45 for DSL cable from left to right. DC power input version XL-GDB-102Ev3 -DC/2W/E1 XL-GDB-102Ev3 -DC/4W/E1...
  • Page 15 Connector Description Power switch. Press 1 for turn on and press 0 for off 100 -240Vac IEC-320 C6 AC input connector. It has power adapting function from 100V to 240V -48V GND DC power input connector (-48V) CONSOLE RJ-45 for system configuration and maintenance RJ-48C for 120Ω...

  • Page 16: Serial Interface Model

    2.2.2. Serial Interface Model AC power input version XL-GDB-102Ev3 -AC/2W/SER XL-GDB-102Ev3 -AC/4W/SER The rear panel of this model is including power switch, AC power socket, RJ-45 for console cable, DB-25(Female) for serial cable and RJ-45 for DSL cable from left to right. DC power input version XL-GDB-102Ev3 -DC/2W/SER XL-GDB-102Ev3 -DC/4W/SER...
  • Page 17 Connector Description Power switch. Press 1 for turn on and press 0 for off. 100 -240Vac IEC-320 C6 AC input connector. It has power adapting function from 100V to 240V -48V GND DC power input connector (-48V) CONSOLE RJ-45 for system configuration and maintenance SERIAL DB-25(F) for RS-530 and V.35 or X.21(with adaptor cable) SHDSL...

  • Page 18: Ethernet Interface Model

    2.2.3. Ethernet Interface Model AC power input version XL-GDB-102Ev3 -AC/2W/ETH XL-GDB-102Ev3 -AC/4W/ETH The rear panel of this model is including power switch, AC power socket, RJ-45 for console cable, LAN for Ethernet cable and RJ-45 for DSL cable from left to right. DC power input version XL-GDB-102Ev3 -DC/2W/ETH XL-GDB-102Ev3 -DC/4W/ETH...
  • Page 19 Connector Description Power switch. Press 1 for turn on and press 0 for turn off. 100 - 240Vac IEC-320 C6 AC input connector. It has power adapting function from 100V to 240V. -48V GND DC power input connector (-48V) CONSOLE RJ-45 for system configuration and maintenance.

  • Page 20: Multi-Interfaces In One Model

    2.2.4. Multi-interfaces in one Model DC power input version XL-GDB-102Ev3 -AC/2W/E1/SER/ETH XL-GDB-102Ev3 -AC/4W/E1/SER/ETH XL-GDB-102Ev3 -AC/2W/E1/T1/SER/ETH XL-GDB-102Ev3 -AC/4W/E1/T1/SER/ETH The rear panel of this model is including power switch, AC power socket, RJ-45 for console cable, LAN for Ethernet cable, G.703 RJ-48C or BNC jacks for transmitting and receiving, DB-25(Female) for serial cable and RJ-45 for DSL cable from left to right.
  • Page 21 LAN for Ethernet cable, G.703 RJ-48C or BNC jacks for transmitting and receiving, DB-25(Female) for serial cable and RJ-45 for DSL cable from left to right. Connector Description Power switch. Press 1 for turn on and press 0 for off 100 - 240Vac IEC-320 C6 AC input connector.

  • Page 22: Installation

    Installation Note: To avoid possible damage to this NTU, do not turn on the product before hardware installation. Plug the power cord in the power socket. Plug the console port in console if you want to configure the NTU with VT100 program of NB or PC. Plug the E1/T1 cable ( 75Ω...

  • Page 23: E1/T1 Interface

    2.3.1. E1/T1 Interface AC power input version DC power input version...
  • Page 24 AC & DC dual power input version (Use DC input only)

  • Page 25: Serial Interface

    2.3.2. Serial Interface AC power input version DC power input version...
  • Page 26 AC & DC dual power input version (Use DC input only)

  • Page 27: Ethernet Interface

    2.3.3. Ethernet Interface AC power input version DC power input version...
  • Page 28 AC & DC dual power input version (Use DC input only) Protective earth: The marked lug or terminal should be connected to the building protective earth bus. The function of protective earth does not serve the purpose of providing protection against electrical shock, but instead enhances surge suppression on the DSL lines for installations where suitable bonding facilities exist.

  • Page 29: Models Vs. Interface Modes Support

    Models vs. Interface modes support Models vs. Interface modes support (table 1): Model Interface modes support E1 interface model XL-GDB-102Ev3 -AC/2W/E1 XL-GDB-102Ev3 -DC/2W/E1 XL-GDB-102Ev3 -DA/2W/E1 XL-GDB-102Ev3 -AC/4W/E1 XL-GDB-102Ev3 -DC/4W/E1 XL-GDB-102Ev3 -DA/4W/E1 E1 + T1 interface model XL-GDB-102Ev3 -AC/2W/E1/T1 XL-GDB-102Ev3 -DC/2W/E1/T1 XL-GDB-102Ev3 -DA/2W/E1/T1 XL-GDB-102Ev3 -AC/4W/E1/T1 XL-GDB-102Ev3 -DC/4W/E1/T1...
  • Page 30 Models vs. Interface modes support (table 2): Interface Model SER ETH 2-wire 4-wire XL-GDB-102Ev3 -AC/2W/E1 XL-GDB-102Ev3 -AC/4W/E1 ● XL-GDB-102Ev3 -DC/2W/E1 XL-GDB-102Ev3 -DC/4W/E1 XL-GDB-102Ev3 -DA/2W/E1 XL-GDB-102Ev3 -DA/4W/E1 XL-GDB-102Ev3 -AC/2W/E1/T1 XL-GDB-102Ev3 -AC/4W/E1/T1 ● ● XL-GDB-102Ev3 -DC/2W/E1/T1 XL-GDB-102Ev3 -DC/4W/E1/T1 XL-GDB-102Ev3 -DA/2W/E1/T1 XL-GDB-102Ev3 -DA/4W/E1/T1 XL-GDB-102Ev3 -AC/2W/SER XL-GDB-102Ev3 -AC/4W/SER ●...
  • Page 31 Models vs. Interface modes support (table 3):` Model Interface modes support E1 interface model XL-GDB-102Ev3 -AC/2W/E1 XL-GDB-102Ev3 -DC/2W/E1 XL-GDB-102Ev3 -DA/2W/E1 XL-GDB-102Ev3 -AC/4W/E1 XL-GDB-102Ev3 -DC/4W/E1 XL-GDB-102Ev3 -DA/4W/E1 E1 + T1 interface model XL-GDB-102Ev3 -AC/2W/E1/T1 XL-GDB-102Ev3 -DC/2W/E1/T1 XL-GDB-102Ev3 -DA/2W/E1/T1 XL-GDB-102Ev3 -AC/4W/E1/T1 XL-GDB-102Ev3 -DC/4W/E1/T1 XL-GDB-102Ev3 -DA/4W/E1/T1 Serial interface model XL-GDB-102Ev3 -AC/2W/SER...

  • Page 32: Caution

    CAUTION CAUTION for accessibility Be sure that the power outlet you plug the power card into is easily accessible and located as close as to the equipment operator as possible. When you need to disconnect power to the equipment, be sure to unplug the power card from the electrical outlet.
  • Page 33 points or other risks, Refer all servicing to qualified service personnel. Unplug this product from the wall outlet and refer servicing to qualified service personnel when:  The power card or plug is damaged, cut or frayed  Liquid was spilled into the product ...

  • Page 34: Configuration With Keypad And Lcd

    3. Configuration with Keypad and LCD This chapter provides information about the configuration of your G.SHDSL .Bis NTU via front panel LCD display and keypads. Keypad The G.SHDSL.bis NTU is designed to provide an user-friendly configuration and management by using keypad and LCD display on the front panel without a computer with the VT100 terminal software connected.

  • Page 35: Main Menu Tree

    Main menu Tree Enter After turning on device, the LCD display will prompt G.SHDSL .BIS NTU. Press to enter. There will display some sub-menus as following: For more detail on these sub-menus, please refer to each chapter.

  • Page 36: Menu Tree For Show Status

    Menu tree for SHOW STATUS You can check the status via LCD display. The SHOW STATUS menu tree is as following. For more detail on these sub-menus, please refer to following:...

  • Page 38: Menu Tree For Show Statistics

    Menu tree for SHOW STATISTICS The product can display two kinds of statistics data: Current 15 minutes period and 96 previous 15-minutes periods of SHDSL performance. Current 24 hour period and 7 previous 24-hours periods of SHDSL performance. SHDSL’s statistics data: SHDSL LOSW If using the E1 interface mode, it can also show the E1 performance data.
  • Page 39 Model vs. Interface modes and statistics support: SHDSL E1/T1 Model Interface modes support statistics support statistics support ES ,SES,UAS,LOSW ES,SES,UAS E1 interface model XL-GDB-102Ev3 -AC/2W/E1 XL-GDB-102Ev3 -DC/2W/E1 XL-GDB-102Ev3 -DA/2W/E1 ● ● XL-GDB-102Ev3 -AC/4W/E1 XL-GDB-102Ev3 -DC/4W/E1 XL-GDB-102Ev3 -DA/4W/E1 E1 + T1 interface model XL-GDB-102Ev3 -AC/2W/E1/T1 ●...

  • Page 40: Show Statistic On E1 Interface

    3.4.1. Show Statistic on E1 Interface...

  • Page 41: Show Statistic On Serial/Ethernet/T1 Interface

    3.4.2. Show Statistic on Serial/Ethernet/T1 Interface...

  • Page 42: Menu Tree For System Setup

    Menu tree for SYSTEM SETUP You can setup 11 interface modes via LCD display.

  • Page 43: Setup Interface

    3.5.1. SETUP INTERFACE Models Setup Interface E1 interface model XL-GDB-102Ev3 -AC/2W/E1 XL-GDB-102Ev3 -DC/2W/E1 XL-GDB-102Ev3 -DA/2W/E1 XL-GDB-102Ev3 -AC/4W/E1 XL-GDB-102Ev3 -DC/4W/E1 XL-GDB-102Ev3 -DA/4W/E1 E1 + T1 interface model XL-GDB-102Ev3 -AC/2W/E1/T1 XL-GDB-102Ev3 -DC/2W/E1/T1 XL-GDB-102Ev3 -DA/2W/E1/T1 XL-GDB-102Ev3 -AC/4W/E1/T1 XL-GDB-102Ev3 -DC/4W/E1/T1 XL-GDB-102Ev3 -DA/4W/E1/T1 Serial interface model XL-GDB-102Ev3 -AC/2W/SER XL-GDB-102Ev3 -DC/2W/SER XL-GDB-102Ev3 -DA/2W/SER...
  • Page 44 E1+T1+ Serial +Ethernet interface model XL-GDB-102Ev3 -AC/2W/E1/T1/SER/ETH XL-GDB-102Ev3 -DC/2W/E1/T1/SER/ETH XL-GDB-102Ev3 -DA/2W/E1/T1/SER/ETH XL-GDB-102Ev3 -AC/4W/E1/T1/SER/ETH XL-GDB-102Ev3 -DC/4W/E1/T1/SER/ETH XL-GDB-102Ev3 -DA/4W/E1/T1/SER/ETH...

  • Page 45: Sub-Menu Tree For Setup Shdsl

    3.5.2. Sub-Menu tree for SETUP SHDSL SETUP SHDSL Selection items SETUP MODE STU-R, STU-C-INTCLK, STU-C-EXTCLK SETUP ANNEX A, B, F, G SETUP STARTUP MARGIN -10 to 21 SETUP PSD SYM, ASYM SETUP PAIR MODE 1 Pair, 2 Pair The following are commonly used acronyms for SETUP MODE: STU-R RT side, where the clock source is set to external STU-C-INTCLK...

  • Page 46: Sub-Menu Tree For Setup E1 Interface

    3.5.3. Sub-Menu tree for SETUP E1 Interface SYSTEM SETUP  SETUP E1 E1 parameter setting: E1 Items Setting PCM31 PCM31C Channel PCM30 PCM30C FULL Pass Through HDB3 Code 120 ohms Build Outs 75 ohms...
  • Page 47 Framer Setting: Framer Slot Number First Slot PCM31 1 to 31 1 to 31 PCM31C FAS+CRC4 1 to 31 1 to 31 PCM30 FAS+CAS 1 to 30 1 to 31 (cannot use 16) PCM30C FAS+CAS+CRC4 1 to 30 1 to 31 (cannot use 16) FULL UNFRAMED The table of number of time slot vs.
  • Page 48 1~10 1~11 1~12 1~13 1~14 1~15 1~15,17 1~15,17~18 1~15,17~19 1~15,17~20 1~15,17~21 1~15,17~22 1~15,17~23 1~15,17~24 1~15,17~25 1~15,17~26 1~15,17~27 1~15,17~28 1~15,17~29 1~15,17~30 1~15,17~31 Annex A/B/F/G 4-wire Channel Number of slot slot FULL (UNFRAMED) ----- ----- PCM31 PCM31C 1~10 1~12 1~14 1~16 1~18 1~20 1~22 1~24...
  • Page 49 1~11 1~13 1~15 1~15,17~18 1~15,17~20 1~15,17~22 1~15,17~24 1~15,17~26 1~15,17~28 1~15,17~30 Note: When SHDSL.bis using 2-pairs(4-wires), the time slot number can only use even number When E1 framer is PCM31C and PCM30C and set pass through ON, no fractional function can be use.

  • Page 50: Sub-Menu Tree For Setup Serial Interface

    3.5.4. Sub-Menu tree for SETUP SERIAL Interface SYSTEM SETUP  SETUP SERIAL...
  • Page 51 Serial interface control signals settings: Serial Items Setting V.35 INTERFACE X.21(RS-530) T1 mode Annex A/B 1 ~ 36 2-wires Nx64K (Rate) Annex F/G 1 ~ 89 Nx64K mode Annex A/B 2 ~ 72 (even number only) 4-wires Annex F/G 2 ~ 128 (even number only) Normal CLOCK Inverse...
  • Page 52 The handshake signal direction between DCE and DTE The below diagram shows CTS follow RTS, DSR follow DTR The RTS delay time is use to control CTS on delay to RTS signal, It works only for the setting: CTS follow RTS RTS follow from DTE .

  • Page 53: Sub-Menu Tree For Setup Ethernet Interface

    3.5.5. Sub-menu tree for SETUP Ethernet Interface SYSTEM SETUP  SET UP ETHERNET If you set Ethernet Auto Negotiation as Enable, the default setting on Duplex is Full and Speed is 100M. If you set Ethernet Auto Negotiation as Enable, the Duplex and Speed cannot be set up and it will use auto configuration.

  • Page 54: Sub-Menu Tree For Setup T1 Interface

    3.5.6. Sub-menu tree for SETUP T1 Interface SYSTEM SETUP  SETUP T1 T1 parameter setting: T1 Items Setting Channel Unframed Slot Number 1~24 First Slot 1 to (25 -Slot Number) 0 ~133ft 133 ~ 266ft 266 ~399 ft 399 ft ~ 533ft 533ft ~ 655ft The T1 interface can encode/decode its transmit/receive signals using Bipolar with Eight Zero Suppression (B8ZS) coding.
  • Page 55 The table of number of time slot vs. 1 time slot: Annex A/B/F/G 2-wire Channel Number of slot slot 1~10 1~11 1~12 1~13 1~14 1~15 1~16 1~17 1~18 1~19 1~20 1~21 1~22 1~23 1~24 Annex A/B/F/G 4-wire Channel Number of slot slot 1~11...

  • Page 56: Application Of Stu-R Configuration Follow Stu-C

    3.5.7. Application of STU-R configuration follow STU-C Some configurations on STU-R side can follow STU-C side after DSL link up is finish. Such that on STU-R side, you do not care about the settings of the E1 channel/slot number/first slot, serial data rate or Ethernet data rate.

  • Page 57: Application Of Multi-Interface

    3.5.8. Application of Multi-interface This section is only for multi-interface models. Item Interface support Multi-interface type support 2-in-1 interface models XL-GDB-102Ev3 -AC/2W/E1/T1 XL-GDB-102Ev3 -DC/2W/E1/T1 XL-GDB-102Ev3 -DA/2W/E1/T1 E1, T1 Not support XL-GDB-102Ev3 -AC/4W/E1/T1 XL-GDB-102Ev3 -DC/4W/E1/T1 XL-GDB-102Ev3 -DA/4W/E1/T1 3-in-1 interface models E1 + Series XL-GDB-102Ev3 -AC/2W/E1/SER/ETH XL-GDB-102Ev3 -DC/2W/E1/SER/ETH E1 + Ethernet...
  • Page 58 The table on application of multi-interface: Dual/Single interface Case A-side B-side Case 1 E1(Unframed)+ Serial interface E1(Unframed)+ Serial interface Case 2 E1(Framed)+ Serial interface E1(Framed)+ Serial interface Case 3 E1(Framed)+ Ethernet interface E1(Framed)+ Ethernet interface Dual interface vs. Case 4 E1(Framed)+ Serial interface E1(Framed)+ Ethernet interface Dual interface...
  • Page 59 Case 3 E1(Framed)+ Ethernet interface --------- E1(Framed)+ Ethernet interface Case 4 E1(Framed)+ Serial interface --------- E1(Framed)+ Ethernet interface Table of E1+ Serial interface or E1+Ethernet interface mode on both sides Annex A /B (2-wires) E1 interface Serial interface Ethernet interface Channel Number of slot slot...
  • Page 60 1~16 1~17 1~18 1~19 1~20 1~21 1~22 1~23 1~24 1~25 1~26 1~27 1~28 1~29 1~30 1~31 1~32 1~33 1~34 1~35 Note: the E1 first time slot should be 1 Annex F/G (2-wire) E1 interface Serial interface Ethernet interface Channel Number of slot slot Nx64K (Rate) FULL (UNFRAMED)
  • Page 61 1~81 1~82 1~83 1~84 1~85 1~86 1~87 1~88 PCM30 PCM30C 1~59 1~60 1~61 1~62 1~63 1~64 1~65 1~66 1~67 1~68 1~69 1~70 1~71 1~72 1~73 1~74 1~75 1~76 1~77 1~78 1~79 1~80 1~81 1~82 1~83 1~84 1~85 1~86 1~87 1~88 Note: the E1 first time slot should be 1 Annex A /B (4-wire) E1 interface...
  • Page 62 1~52 1~54 1~56 1~58 1~60 1~62 1~64 1~66 1~68 1~70 PCM30 PCM30C 1~42 1~44 1~46 1~48 1~50 1~52 1~54 1~56 1~58 1~60 1~62 1~64 1~66 1~68 1~70 Note: the E1 first time slot should be 1 Note: Both E1 slots number and Serial/Ethernet time slots number must be even number Annex F/G (4-wire) E1 interface Serial interface...
  • Page 63 1~104 1~106 1~108 1~110 1~112 1~114 1~116 1~118 1~120 1~122 1~124 1~126 Note: the E1 first time slot should be 1 Note: Both E1 slots number and Serial time slots number must be even number Annex F/G (4-wire) E1 interface Ethernet interface Channel Number of slot...
  • Page 64 Note: Both E1 slots number and Ethernet time slots number must be even number Case 5 T1(Unframed)+ Serial interface --------- T1(Unframed)+ Serial interface Case 6 T1(Framed)+ Serial interface --------- T1(Framed)+ Serial interface Case 7 T1(Framed)+ Ethernet interface --------- T1(Framed)+ Ethernet interface Case 8 T1(Framed)+ Serial interface ---------...
  • Page 65 1~19 1~20 1~21 1~22 1~23 1~24 1~25 1~26 1~27 1~28 1~29 1~30 1~31 1~32 1~33 1~34 1~35 Note: the T1 first time slot should be 1 Annex F/G (2-wire) T1 interface Serial interface Ethernet interface Channel Number of slot slot location Nx64K (Rate) range 1~65 1~66...
  • Page 66 Annex A/B (4-wire) T1 interface Serial interface Ethernet interface Channel Number of slot slot location Nx64K (Rate) range (even number) Unframed 1~48 casdasdsadaaasnuzxczxnumbernu 1~48 mber) 1~50 1~52 1~54 1~56 1~58 1~60 1~62 1~64 1~66 1~68 1~70 Note: the T1 first time slot should be 1 Note: BothT1 slots number and Serial/Ethernet time slots number must be even number Annex F/G (4-wire) T1 interface...
  • Page 67 1~158 1~160 1~162 1~164 1~166 1~168 1~170 1~172 1~174 1~176 Note: the T1 first time slot should be 1 Note: BothT1 slots number and Ethernet time slots number must be even number Table of maximum line rate for dual interface vs. dual interface: 2-wire/4-wire Annex Multi-interface...
  • Page 68 E1 interface Serial interface Ethernet interface Channel Number of slot 1 slot Nx64K (Rate) PCM31 PCM31C 1~10 1~11 1~12 1~13 1~14 1~15 1~16 1~17 1~18 1~19 1~20 1~21 1~22 1~23 1~24 1~25 1~26 1~27 1~28 1~29 1~30 PCM30 PCM30C 1~10 1~11 1~12 1~13...
  • Page 69 1~19 1~20 1~21 1~22 1~23 1~24 1~25 1~26 1~27 1~28 1~29 Annex A/B/F/G (4-wires) E1 interface Serial interface Ethernet interface Channel Number of slot 1 slot Nx64K (Rate) (even number) PCM31 PCM31C PCM30 PCM30C 2,4,6 2,4,6,8 2,4,6,8,10 2,4,6,8,10,12 2,4,6,8,10,12,14 2,4,6,8,10,12,14,16 2,4,6,8,10,12,14,16,18 2,4,6,8,10,12,14,16,18,20 2,4,6,8,10,12,14,16,18,20,22...
  • Page 70 Case 11 T1(framed)+ Serial interface --------- T1(framed) Case 12 T1(framed)+Ethernet interface ---------T1(framed) Table of T1+ Serial interface to T1 interface and T1+Ethernet interface to T1 interface mode on both sides Annex A /B/F/G (2-wires) E1 interface Serial interface Ethernet interface Channel Number of slot 1 slot...
  • Page 71 Note: the T1 first time slot should be 1 Note: Both T1 slots number and Serial/Ethernet time slots number must be even number Table of maximum line rate for dual interface vs. single interface: 2-wire/4-wire Annex Multi-interface to Single-interface Channels Maximum line rate E1+Serial PCM30, PCM30C...

  • Page 72: Sub-Menu Tree For Reboot System

    Sub-menu tree for REBOOT SYSTEM REBOOT SYSTEM -> * REBOOT * YES -> press ”ENTER” key Some settings request system reboot for the setting to take effect.

  • Page 73: Sub-Menu Tree For Disgnostic

    Sub-Menu tree for DISGNOSTIC 3.7.1. Loopback function SYSTEM DIAGNOSTIC  DIAG LOOPBACK Note : there is no SYSTEM DIAGNOSTIC menu on the Ethernet Interface Model If the device hasn’t connected or it is under handshake, it will not support farend line, farend payload and V.54. Stand alone NTU, no connection with other NTU: E1/T1/Serial interface Local digital...
  • Page 74 For Serial interface model: For Ethernet interface model:...

  • Page 77: Ber Test Function

    3.7.2. BER Test function SYSTEM DIAGNOSTIC  DIAG BER TEST This is the internal Bit Error Rate Tester (BERT) for complete testing of local and remote modem and the link quality without any external test equipment. This built-in Bit Error Rate Test generator can generate a standard 2047 (2 -1) test pattern.

  • Page 78: Parameters Table

    4. Parameters Table There are many parameters tables for end user easily to write down all setting of devices before installing those on sites. NTU and SHDSL parameters Type □STU-R □STU-C-INTCLK □STU-C-EXTCLK Annex □A □B □F □G □SYM □ASYM SHDSL SNR Margin (-10~21) Pair Mode...

  • Page 79: Ethernet Parameters

    Annex F/G (1~89) 2 Pair Annex A/B (2~72) Annex F/G (2~128) Clock □Normal □Inverse □On □From DTE □From RTS □On □Off □On □Off □From DTR □On □Off □From DSL Delay □0mS □1mS □2mS □3mS When SHDSL.bis using 2-pairs (4-wires), the Serial Nx64K data rate number can only use even number Ethernet parameters □Nx64K □T1 mode...

  • Page 80: Configuration With Console Port

    5. Configuration with Console Port This chapter will deal with the details of configuration and operation of this product via console port with terminal emulation program. The configuration of the SHDSL.bis NTU is performed via a menu-driven embedded software, using a standard ASCII terminal or a PC running a terminal emulation application connected to the rear panel CONSOLE port.

  • Page 81: Login Procedure

    Login Procedure At the start up screen, you will see: Press the SPACE key until the login screen appears. When you see the login screen, you can logon to device. Username use “admin”. When the system prompts you for a password, type “admin” to enter is O.K.

  • Page 82: Window Structure

    Window structure After you type the password, it will display the main menu. Above captured screen shows the common structure for all windows used throughout the configuration console terminal. From top to bottom, the window is divided into four major sections. The very top line displays the product name as “SHDSL.BIS NTU”.

  • Page 83: Main Menu Summary

    Keypads Description [UP] or I Move to above field in the same level menu [DOWN] or K Move to below field in the same lever menu Move to top field in the same level menu Move to bottom field in the same level menu [LEFT] or J Move back to previous menu (Exit) [RIGHT] , L or [ENTER]...
  • Page 84 Menu tree ****** The item “ ” according to which interface modes you have setup.

  • Page 85: Configuration

    Configuration This section provides information about the configuration of SHDSL .Bis NTU. Follow the procedures: In the main menu, select setup and press [ENTER] or [RIGHT] The screen will prompt as following: For setup the local side, select LocCH and press [ENTER] or [RIGHT]. Otherwise, setup the remote side by select RmtCH.

  • Page 86: Configure Ntu Interface

    5.4.1. Configure NTU Interface Setup Interface...
  • Page 87 If the SHDSL.bis NTU is the multi-interfaces model, it will display more types of interfaces that can be selected. Press [TAB] key to choose their interface types. Models Setup Interface E1 interface model XL-GDB-102Ev3 -AC/2W/E1 XL-GDB-102Ev3 -DC/2W/E1 XL-GDB-102Ev3 -DA/2W/E1 XL-GDB-102Ev3 -AC/4W/E1 XL-GDB-102Ev3 -DC/4W/E1 XL-GDB-102Ev3 -DA/4W/E1 E1 + T1 interface model...

  • Page 88: Configure Shdsl Parameters

    E1+T1+ Serial +Ethernet interface model XL-GDB-102Ev3 -AC/2W/E1/T1/SER/ETH XL-GDB-102Ev3 -DC/2W/E1/T1/SER/ETH XL-GDB-102Ev3 -DA/2W/E1/T1/SER/ETH XL-GDB-102Ev3 -AC/4W/E1/T1/SER/ETH XL-GDB-102Ev3 -DC/4W/E1/T1/SER/ETH XL-GDB-102Ev3 -DA/4W/E1/T1/SER/ETH 5.4.2. Configure SHDSL parameters This section shows how to setup the SHDSL parameters: SHDSL Mode, Annex type, Psd Mask, SNR margin. Select Shdsl, and press [ENTER] or [RIGHT]. Setup SHDSL Parameter, Mode Press [TAB] to select the operating type and press enter to finish setting.
  • Page 89 For Ethernet interface model, since Ethernet does not provide a clock, the correct setting for one of both sides NTU should always be STU-C-INTCLK.
  • Page 90 To set the SHDSL Annex type, move the cursor to Annex and press [ENTER]. Select the annex type by using [TAB] key. Set Up SHDSL parameter, Annex The Annex has four types: A, B, F and G. To configure the SHDSL PSD, move the cursor to psd and press [ENTER]. Select the parameter via [TAB] key. Set up SHDSL parameter, PSD The PSD has two types: SYM and ASYM.
  • Page 91 To set the SHDSL Margin, move the cursor to margin and press [ENTER]. Select the margin via [TAB] key and key in the Next margin. Setup SHDSL parameter, SNR Margin SNR margin is an index of line connection. You can see the actual SNR margin in STATUS SHDSL. If it have larger SNR margin, it will have the better line connection.

  • Page 92: Configure E1 Parameters

    5.4.3. Configure E1 parameters When using on E1 interface, select the E1 item and press [ENTER] or [RIGHT]. The E1 setting includes the Channel (frame mode), line code, AIS and build out settings. Setup E1 Parameter, Channel...
  • Page 93 Framing is required to recover the channelized E1. In transparent operation, the framing is configured as Unframed. In this case the G.SHDSL framer must be set to Nx64 with N=32. For any framing such as FAS or CAS, the G.SHDSL framer must be set to E1, then the E1 framing here may be set accordingly.
  • Page 94 Time Slots 9 ~ 30 1408k Maximun Data Rate 2048kbps ITU 991.2 (2004) (G.SHDSL .Bis) supports data rate up to 5696Kbps, but G.703 (E1 standard) only supports data rate of 2048kbps so the maximum data rate of SHDSL line, connected with E1 DCEs, depends on data rate of E1, 2048kbps. SHDSL STU-R (E1) STU-C (E1)
  • Page 95 Fractional E1 PCM31 and PCM31C For fractional E1(FE1), the data rate is from 64k(N=1) to 1984k(N=31), according to the E1 framing. If the E1 frame is PCM31(FAS) or PCM31C(FAS+CRC4), there are 1~31 available time slot for use data. For example, if the data rate of SHDSL line set to be 512k, the time slot number is 8 and first time slot number is 1.
  • Page 96 Setup E1 Parameter, Pass Through When set the E1 channel on PCM31C, PCM31, PCM30C and PCM30, there have E1 Pass Through selection item. You can set it Off or On for your application. Note: When SHDSL.bis using 2-pairs(4-wires), the time slot number can only use even number When E1 framer is PCM31C and PCM30C and set pass through ON, no fractional function can be use.
  • Page 97 Table of Pass through function with user data rate vs. DSL line rate (for 2-wires) Pass Through : Pass Through : Time Slot Time User data Channel DSL line rate DSL line rate number Slot rate PCM31/PCM31C PCM30/PCM30C PCM31/PCM31C PCM30/PCM30C PCM31/PCM31C PCM30/PCM30C PCM31/PCM31C...
  • Page 98 For example(1), use channel as PCM30 or PCM30C (with time slot number is 30 and first time slot is 1) as following show. When Pass Through set Off, the DSL transfer data is not include the time slot of FAS and CAS. The information of FAS and CAS on remote is made by method of re-creation.
  • Page 99 For example(2), use channel as PCM30 or PCM30C (with time slot number is 10 and first time slot is 1) as following show. When Pass Through set Off, the DSL transfer data is not include the time slot of FAS and CAS. The information of FAS and CAS on remote is made by method of re-creation.
  • Page 100 Setup E1 Parameter, Line Code The G.SHDSL .Bis NTU supports two different line code. HDB3 is the most popular and preferred line coding and is also the default setting. AMI line coding is also selectable. In this line coding, the transmitter substitutes a deliberate bipolar violation when excessive zeros in the data stream are detected.
  • Page 101 Setup E1 Parameter, AIS AIS (Alarm Indication Signal) is a method to inform the remote connection that there is a signal or sync problem with the E1. AIS is only valid in framed mode E1, not in Unframed E1. The setting here of AIS enabled (on) or not (off) and is for testing with AIS.
  • Page 102 Setup E1 Parameter, Build Out The SHDSL.Bis NTU can support both unbalanced E1 at 75 ohms (BNC) and balanced E1 at 120 ohms (RJ-48C). The settings for impedance are made here under the build out menu setting.

  • Page 103: Configure Serial Parameters

    5.4.4. Configure Serial parameters When using the Serial interface, select the Serial item and press [ENTER] or [RIGHT]. The serial settings include the data rate, clocking and handshaking lines setup. Setup Serial Parameter, Interface There are two interfaces: V.35 and X.21. Setup Serial Parameter, Data Rate - Rate type There are two modes: Nx64K mode and T1 mode.
  • Page 104 Setup Serial Parameter, Data Rate For 2-wires with Annex A and B, the rate can be adjusted in increments of 64kbps from 64kbps to 2304kbps (N=1~36). For 2-wires with Annex F and G, the rate can be adjusted in increments of 64kbps from 64kbps to 5696kbps (N=1~89). For 4-wires with Annex A and B, the rate can be adjusted in increments of 64kbps from 128kbps to 4608kbps (N=2~72 , even number only).
  • Page 105 Setup Serial Parameter, Data Polarity The data polarity may be adjusted to solve some data transfer issues. The default setting is 'Normal' data polarity, where data is sent on the negative transition, while the option exists to set inverse data polarity where data is sent on the positive transition.
  • Page 106 Setup Serial Parameter, CTS The behavior of the CTS (Clear To Send) signal may be set in one of three ways. When set 'on', the CTS signal is always forced on (active low), when set 'off' the signal is always forced off, or CTS will follow RTS (Request To Send) condition of 'on' for RTS on 'off' for RTS off.
  • Page 107 Setup Serial Parameter, DCD The behavior of the DCD (Data Carrier Detect) signal may be set in one of three ways. When set 'on', the DCD signal is always forced on (active low), when set 'off' the signal is always forced off, or DCD will follow the DSL condition of 'on' for DSL link or 'off' for no link.

  • Page 108: Configure Ethernet Parameter

    5.4.5. Configure Ethernet parameter When using the Ethernet interface mode, select the Ethernet item and press [ENTER] or [RIGHT]. The Ethernet settings include the data rate, negotiation, duplex the speed. Setup Ethernet Parameter, Data Rate – Rate type There are two modes: Nx64K model and T1 mode. When other side as T1 interface and unframed mode connect to this side as Ethernet interface, we must set Ethernet rate mode as T1 mode.
  • Page 109 Setup Ethernet Parameter, Data Rate For 2-wires with Annex A and B, the rate can be adjusted in increments of 64kbps from 64kbps to 2304kbps (N=1~36). For 2-wires with Annex F and G, the rate can be adjusted in increments of 64kbps from 64kbps to 5696kbps (N=1~89). For 4-wires with Annex A and B, the rate can be adjusted in increments of 64kbps from 128kbps to 4608kbps (N=2~72, even number only).
  • Page 110 Setup Interface Parameter, Negotiation You can select Enable and Disable on auto negotiation function. Setup Ethernet Parameter, Duplex When auto negotiation setup is disable, there has to be a selection of duplex mode: Full-Duplex and Half-Duplex.

  • Page 111: Configure T1 Parameter

    Setup Ethernet Parameter, Speed When auto negotiation is Disable, there has to be selection on speed setting: 10M and 100M.If auto negotiation is Enable, the items Duplex and Speed cannot be set. The message will display “Ethernet is in auto negotiate”. 5.4.6.
  • Page 112 Setup Ethernet Parameter, Channel The T1 interface can be programmed to encode/decode its transmit/receive signals using Bipolar with Eight Zero Suppression (B8ZS) coding. Each T1 frame contains 1 byte of voice data for each of the 24 channels, that system needs then 8000 frames per second to maintain those 24 simultaneous voice channels.
  • Page 113 Setup T1 Parameter, Time Slot number and First time slot For fractional T1 , the data rate is from 64k(N=1) to 1536k(N=24), according to the T1 framing. When SHDSL.bis using 2-pairs(4-wires), the time slot number can only use even number Setup T1 Parameter, Channel use Unframed mode Unframed: All transmitted bits are used as data bits.
  • Page 114 The table of number of time slot vs. 1 time slot: Channel Number of slot slot 1~10 1~11 1~12 1~13 1~14 1~15 1~16 1~17 1~18 1~19 1~20 1~21 1~22 1~23 1~24 Setup T1 Parameter, LBO LBO(Line build-out) setting are an inherent part of T1 network element transmission circuitry. Because cable lengths between T1 device and NTU are vary, LBO settings are designed to adjust the output power of the transmission signal to achieve equal level point (ELP) at the NTU.

  • Page 115: Remote Configuration

    For short distance of T1 cable, this device must decreases outgoing signal strength. There are five type T1 LBO for your select : 0 ~133ft , 133 ~ 266ft , 266 ~399 ft , 399 ft ~ 533ft , 533ft ~ 655ft Setup T1 Parameter, AIS AIS (Alarm Indication Signal) is a method to inform the remote connection that there is a signal or sync problem with the T1.

  • Page 116: Restore Factory Default

    5.4.8. Restore factory default The G.SHDSL .Bis NTU can restore all settings to the original factory settings simply by going to the setting menu, selecting the Default item, and then press ENTER. The system will ask for a y(es) or n(o) confirmation followed by an ENTER.
  • Page 117 The default vaules are as the following: Interface Setup Parameter Default value setup Interface For Multi-interface model only setup Shdsl Mode STU-R setup Shdsl Annex Annex-G SHDSL setup Shdsl Psd setup Shdsl Startup Margin setup Shdsl Pair Mode 1 Pair For 2 pairs (4-wires) model only setup E1 Channel PCM31C...
  • Page 118 setup E1 Channel PCM31C setup E1 Slot Number setup E1 First Slot setup E1 code HDB3 setup E1 AIS setup E1 Build Outs 120 Ohm setup Serial Interface E1+ Serial setup Serial Data Rate Type Nx64K setup Serial Data Rate setup Serial Clock normal setup Serial Rts...
  • Page 119 setup T1 Channel setup T1 Slot Number setup T1 First Slot setup T1 AIS setup T1 Lbo 0 to 133ft setup Serial Interface setup Serial Data Rate Type Nx64K T1+ Serial setup Serial Data Rate setup Serial Clock normal setup Serial Rts setup Serial Cts from_rts setup Serial Dsr...
  • Page 120 setup E1 Code HDB3 setup E1 AIS setup E1 Build Outs 120 Ohm setup Serial Interface setup Serial Data Rate setup Serial Clock Normal setup Serial Data Normal setup Serial Rts setup Serial Cts from_rts setup Serial Dsr setup Serial Dcd from_dsl setup Serial Delay setup Ethernet Auto Config...

  • Page 121: Reboot

    Reboot In main menu, move the cursor to reboot and press [ENTER]. The device will reboot after confirming. After the reboot operation has finished, RAM test will start again.

  • Page 122: View The System Status

    View the system status You can use the status command to view the status of SHDSL, E1, Serial and Ethernet as well as statistic and clear the statistic log. Select status and press [ENTER]. 5.6.1. View the SHDSL status Select SHDSL command to show the status of SHDSL. The SHDSL status will display a real-time status of the DSL on local side and remote side if connected.

  • Page 123: View The Interface Status

    press CTRL-C to quit. 5.6.2. View the Interface status Select Interface command to show the status of Interface...
  • Page 124 Show interface status, E1 interface only Show interface status, E1 + Serial + Ethernet interface The interface status will display a real-time status of the interface on local side and remote side if connected. The monitoring window displays the STU type, interface mode, status on E1/T1, Serial and Ethernet. While in this display mode the terminal window will not timeout.
  • Page 125 The table of SHDSL line rate vs. data rate: SHDSL Line rate Data Rate (kbps) Number of time Nx64K for Serial slot for E1 and Ethernet 5696(n=89) Cannot use 5632(n=88) Cannot use 5568(n=87) Cannot use ………….. ……….. … ………….. ……….. …...

  • Page 126: View The Statistics

    5.6.3. View the Statistics Select Loc_statistics command to show the statistics information in 15 minutes or 24 hour via [TAB] to choose. The statistics display window will display performance monitor data for the selected interval (15 minutes or 24 hours). The display will show the recorded results for ES (errored seconds), SES (severely errored seconds), UAS (unavailable seconds), and LOSW (loss of sync word).
  • Page 127 For E1 Interface model, there are SHDSL and E1 item. View the performance monitor data for the selected interval 15 minutes: View the performance monitor data for the selected interval 7days:...
  • Page 128 For Serial and Ethernet Interface model, there is only the SHDSL item. View the performance monitor data for the selected interval 15 minutes: View the performance monitor data for the selected interval 7 days:...
  • Page 129 When clear the statistic log file, select clear and press [ENTER]. If you want to show the remote side’s statistics, please use the Rmt-statistics function as the following.
  • Page 130 The following are commonly used acronyms: Number of errored seconds in which one or more CRC (Cyclic Redundancy Check) error events occurred during the current interval. This value is updated every second. Number of unavailable seconds in which a failed signal occurred during the current interval.

  • Page 131: View System Configuration

    View System Configuration By using show command, you can view the system configuration. Select show and press [ENTER] or [RIGHT]. There are three types on viewing system configuration: Show System General Information Configuration in Listing Format Configuration in Command Script Format...

  • Page 132: Show System Information

    5.7.1. Show system Information To show system information, please select system and press [ENTER] or [RIGHT]. The screen will prompt the system information. Our cursor is already on the System command, so press ENTER and the following screen will display the general system information.

  • Page 133: Show System With Listing Format

    5.7.2. Show system with listing format To show the system configuration, please select Config and press [ENTER] or [RIGHT]. The screen will prompt the all configuration data. For E1 interface mode: For Serial interface mode:...
  • Page 134 For Ethernet interface mode: For E1 and Serial interface mode:...

  • Page 135: Show System With Script Format

    For E1 and Ethernet interface mode: 5.7.3. Show system with script format To show the system script file, please select Script and press [ENTER] or [RIGHT]. The screen will prompt the configuration in script type.
  • Page 136 For E1 interface mode: For T1 interface mode:...
  • Page 137 For Serial interface mode: For Ethernet interface mode:...
  • Page 138 For E1 + Serial interface mode: For E1 + Ethernet interface mode:...

  • Page 139: Upgrade

    Upgrade This section will introduce how to upgrade the kernel and FPGA code of G.SHDSL .Bis NTU. Select upgrade in main menu and press [ENTER] or [RIGHT]. Please notice that when you use Remote Upgrade feature. It means you can use that feature to update firmware to remote side.
  • Page 140 Click Send file in terminal access program, hyper terminal, to send the file. Make sure the sending protocol is Xmodem. Select the source file in shown window and then press OK. When it is upgrading, you can see the following: If you want to upgrade the FPGA code: Select FPGA and press [ENTER] or [RIGHT].
  • Page 141 When it is upgrading, you can see the following:...
  • Page 142 Below showed are remote upgrade features: When it is upgrading, you can see as following: Before upgrading the NTU, you must have the Kernel code and FPGA code in your computer. WARNING!!: Do not allow any interruption of power during the erase and re-write operation or the Flash will be left in an unknown state and the device will no longer be able to function.

  • Page 143: Diagnostic

    Diagnostic The diagnostic facility allows you to test the different aspects of your G.SHDSL .Bis NTU to determine if it is working properly. Select diag and press [ENTER] or [RIGHT]. Loopback can test whether if the NTU is working properly with the connected device. Press [ENTER] or [RIGNT] to setup the loopback.
  • Page 144 For Serial Interface model as CPE side, there are: Local Digital, remote line, remote payload, farend line, farend payload and V.54. If the device has been connected or under handshake, there will not are farend line, farend payload and V.54.There are no diagnostic function on Ethernet interface model.
  • Page 145 The SHDSL.bis NTU supports Bit Error Rate Testing (BERT). To configure the BERT, move the cursor to BerTest and press [ENTER] or [RIGHT]. The BER Test screen is as following: The G.SHDSL Bis NTU includes an internal Bit Error Rate Tester (BERT) for complete testing of local and remote modem and the link quality without any need for an external test equipment.

  • Page 146: Exit

    About 2047 (2 -1) test pattern: This is the pseudorandom sequence is based on an eleven (11) bit shift register, a pseudorandom pattern with a maximum of 10 sequential zeros and 11 sequential ones. 5.10 Exit For exiting the system without saving any configuration, you can use exit command to exit. Select exit and press [ENTER] or [RIGHT].
  • Page 147 The new login screen will be shown again, you can type username and password again to enter.

  • Page 148: Appendix

    6. Appendix Abbreviation Alarm Indication Signal Alternate mark inversion ASYM Asymmetric Asynchronous Transfer Mode B8ZS Bipolar with 8 zero substitution Bit error rate BERT Bit Error Rate Tester Bayonet Nut Coupling Bayonet Neill-Concelman Barrel Nut Connector Bayonet Nipple Connector Bayonet Navy Connector Baby N Connector Bits per second Channel Associated Signaling...
  • Page 149 Embedded operations channel Number of Error second (Errors/Second) Extended super frame ETSI European Telecommunications Standardization Institute Frame alignment signal Frame Check Sequence HDB3 High-Density Bipolar of order 3 HDLC High-Level Data Link Control Header error check Interface International Telecommunication Union ITU-T ITU-Telecommunication Standardization Sector Line Build Out...
  • Page 150 SDLC Synchronous data Link Control Super Frame SHDSL Symmetric High-Bitrate Digital Subscriber Loop Subscriber Loop Carrier Sub-Multi frame System Network Architecture SNR MARGIN Signal to noise ration margin SHDSL Terminal Unit STU-C SHDSL Terminal Unit - Central office side STU-R SHDSL Terminal Unit - Remote side STU-C-INTCLK STU-C internal clock...

  • Page 151: Serial Interface Pin Assignments

    Serial Interface Pin Assignments The table below displays Serial Interface Pin Assignments for the DCE Mode RS-530 V.35 X.21 Function Abbrev. Direction DB-25(F) M.34(F) DB-15(F) Frame Ground Transmit Data Input Receive Data Output Request to Send Input Clear to Send Output Data Set Ready Output...
  • Page 152 The front view of DB-25(F) Serial interface connector on rear panel:...

  • Page 153: V.35 Db25(M) To M.34(F) Adaptor Cable

    V.35 DB25(M) to M.34(F) adaptor Cable If the DTE (Data Terminal Equipment) connector is using 34-pin Winchester type, we must use the cable adaptor from DB-25 to Winchester (M.34). The pin out of cable on DB-25(male) Connector to M.34(female) Connector: DB-25 Pin Signal M.34 Pin Description...
  • Page 155 V.35 interface (34-pin Winchester type) contains the following signals: Signal Abbr. Chassis Ground FGND Signal Ground Request To Send Clear To Send Data Set Ready Data Carrier Detect Data Terminal Ready Unassigned Unassigned Unassigned Unassigned Unassigned Send Data A SD(A) Receive Data A RD(A) Send Data B...

  • Page 156: X.21 Db25(M) To Db15(F) Adaptor Cable

    X.21 DB25(M) to DB15(F) adaptor Cable For X.21 application, we must use the DB-25 to DB-15 adaptor cable for connects to a X.21 DTE DB-15 male cable. The pin out of cable on DB-25(male) Connector to DB-15(Female) (X.21) Connector DB-25 Pin Signal DB-15 (X.21) Pin Description...
  • Page 157 The pin out of DB-15 connector on X.25 adaptor cable: Signal Abbr. Shield Transmit (A) Control (A) Receive (A) Indication (A) Signal Timing (A) Unassigned Ground Transmit (B) Control (B) Receive (B) Indication (B) Signal Timing (B) Unassigned Unassigned Functional Description: The Signal Element Timing (clock) is provided by the DCE.

  • Page 158: Console Cable

    Console Cable The front view of RJ-45 console cable socket on rear panel: The wire connection of console cable DB-9(Female) to RJ-45: DB9 (Female) RJ-45 The signal direction of console cable:...
  • Page 159 The pin assignment of RJ-45 modular jack on the console cable: Abbrev. Description Figure Number DCE ready Received Line Signal Detector DTE ready Signal Ground Received Data Front View Transmitted Data Clear to Send Top View Request to Send...

  • Page 160: E1/T1 Balanced Cable

    E1/T1 Balanced Cable The front view of RJ-48C E1/T1 balance cable socket on rear panel: The pin out of RJ-48C plug on the G.703 120Ω E1/T1 balanced cable: Pin Number Description Figure E1/T1 interface receive pair-ring E1/T1 interface receive pair-tip No connection E1/T1 interface transmit pair-ring E1/T1 interface transmit pair-tip...

  • Page 161: E1 Unbalanced Cable

    E1 Unbalanced Cable Connections to the E1 BNC ports are made using a 75-ohm coaxial cable with a bayonet-style twist-lock BNC connector. We do not provide the cable. It is widely available from other sources. The front view of BNC sockets on rear panel: The internal wiring between BNC sockets and RJ-48C: Signal Name BNC Connecters...

  • Page 162: Ethernet Cable

    Ethernet Cable The Ethernet cables should be 4 pair unscreened cable (UTP) or screened (STP) of type CAT5 (or higher). Both crossed and normal wiring styles are supported by the auto-crossover feature of the NTU. We do not provide the cable. It is widely available from other sources. The front view of RJ-45 Ethernet cable socket on rear panel: The pin out of RJ-45 Ethernet Connector: Pin number...

  • Page 163: Dsl Cable

    DSL Cable The front view of DSL cable socket on rear panel: The pin out of RJ-45 modular jack on DSL cable: Pin Number Description Figure No connection No connection LOOP 2 Input/Output LOOP 1 Input/Output LOOP 1 Input/Output Front View LOOP 2 Input/Output No connection Top View...

  • Page 164: Power Cord

    6.10 Power Cord The front view of IEC-320 C6 type AC Inlet on rear panel: The pin out of AC Inlet connector: Pin number Description Earth conductor Live, hot or active conductor Neutral or identified conductor The socket of the power cord is using IEC-320 C5 type. This 3-connector colloquially called “Mickey Mouse” or “Clover Leaf”.

  • Page 165: Illustration Of Loopback Connection Device (E1)

    6.11 Illustration of Loopback connection device (E1) RJ-48C Description Pin number Transmit Ring Rx Shield Receive Ring TX Shield Transmit Tip Receive Tip Make the short circuit/wiring with a RJ-45 module jack of the following: PIN1----PIN4 PIN2 ----PIN5 The top view of RJ-45 module jack on short circuit/wiring:...

  • Page 166: Illustration Of Loopback Connection Device (Serial)

    6.12 Illustration of Loopback connection device (Serial) DB-25(M) Pin Signal Description number TD(A) Transmit Data TD(B) Transmit Data RD(A) Receive Data RD(B) Receive Data Ready To Send Clear To Send Data Set Ready Data Terminal Ready DTE Transmit Clock DTE Transmit Clock TC(A) Transmit Clock TC(B)

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