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Manuals and User Guides for Comtech EF Data CDM-425. We have
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Comtech EF Data CDM-425 manual available for free PDF download: Installation And Operation Manual
Comtech EF Data CDM-425 Installation And Operation Manual (744 pages)
Advanced Satellite Modem (18 kbps – 25 Mbps)
Brand:
Comtech EF Data
| Category:
Modem
| Size: 18.98 MB
Table of Contents
Installation and Operation Manual
1
Revision History
2
Table of Contents
3
List of Tables
15
List of Figures
16
Preface
23
About this Manual
23
Conventions and References
23
Patents and Trademarks
23
Warnings, Cautions, and Notes
23
Recommended Standard Designations
24
Safety and Compliance
24
Electrical Safety and Compliance
24
Grounding
24
Electrical Installation
25
Battery
25
Fuses
25
Operating Environment
26
European Union Radio Equipment and Telecommunications Terminal Equipment (R&TTE) Directive (1999/5/EC) and en 301 489-1
26
European Union Electromagnetic Compatibility (EMC) Directive (2004/108/EC)
26
European Union Low Voltage Directive (LVD) (2006/95/EC)
27
European Union Rohs Directive (2002/95/EC)
27
European Union Telecommunications Terminal Equipment Directive (91/263/EEC)
27
CE Mark
27
Product Support
27
Comtech EF Data Headquarters
28
Warranty Policy
28
Limitations of Warranty
28
Exclusive Remedies
29
Chapter 1. Introduction
31
Overview
31
Figure 1-1. CDM-425 Advanced Satellite Modem
31
Functional Description
33
Features
34
Physical Description
34
Modem Compatibility
34
Verification
34
Updating Modem Firmware
34
Standard Data Interfaces
35
Optional Hardware and Accessories
36
Table 1-1. Optional Hardware and Accessories
36
Fully Accessible System Topology (FAST)
37
Table 1-2. FAST and FAST-Accessible Hardware Options
37
Supporting Hardware and Software
39
Physical Features
40
Dimensional Envelope
40
Figure 1-2. Dimensional Envelope
40
Front Panel Features
41
Table 1-3. Front Panel Descriptions and Functions
41
Figure 1-3. Front Panel Features
41
Rear Panel Features
42
Figure 1-4. Rear Panel View - AC Connection
42
Figure 1-5. Rear Panel View - DC Connection
42
Table 1-4. Rear Panel Connectors and Functions
43
Summary of Specifications
44
Modulator
44
Demodulator
49
Figure 1-8. Rx Carrier Level Vs. Symbol Rate - L-Band (950-2250 Mhz)
55
Figure 1-9. Rx Carrier Level Vs. Symbol Rate - if Band (50-180 Mhz)
55
Data Interfaces
56
Automatic Uplink Power Control (AUPC)
56
Doubletalk
57
Carrier- In-Carrier
57
(Cnc)
57
Data Rate Ranges
58
Versafec Adaptive Coding and Modulation (ACM)
59
Versafec ACM
59
Table 1-5. Versafec Modcod Set
60
Versafec-2 ACM
61
Table 1-6. the Versafec-2 Modcod Set - Long Block
62
Table 1-7. the Versafec-2 Modcod Set - Short Block
63
Miscellaneous
64
Approvals
64
Chapter 2. Installation
65
Unpack and Inspect the Shipment
65
Figure 2-1. Unpack and Inspect the Shipment
65
Modem - Rack Enclosure Installation
66
Figure 2-2. Modem - Rack Enclosure Installation
68
Optional Rear-Mounting Support Brackets Kits Installation
69
Figure 2-3. Rear-Mounting Support Brackets Kit Installation (Optional)
69
Modem Configuration
70
Verify Modem Operation
70
Connect the External Cables
71
Chapter 3. Rear Panel Connectors and Pinouts
73
Cabling Connection Types
73
3.1.1 Coaxial Cable Connections
73
Figure 3-1. Coaxial Connector Examples
73
Type 'BNC
74
Type 'F
74
Type 'N
74
Type 'TNC
74
Type 'SMA' (Subminiature Version 'A')
75
3.1.2 D-Subminiature Cable Connections
75
Figure 3-2. D-Subminiature Connector Examples
75
3.1.3 RJ-45, RJ-48 Cable Connections
76
Cabling Connections
76
Figure 3-3. Rear Panel - AC Connection
76
Figure 3-4. Rear Panel - DC Connection
76
Table 3-1. Rear Panel Connections
77
IF Connection Group
78
Rx if Connectors
78
Tx if Connectors
78
Terrestrial Data Connection Group
78
Data Interface (DB-25F)
78
Table 3-2. Data Interface Connector Pinouts
78
Balanced G.703 (DB-9F)
80
G.703 Connectors
80
Table 3-3. Balanced G.703 Connector Pinouts
80
Aux G.703 (DB-9F)
81
Table 3-4. Auxiliary G.703 Connector Pinouts
81
Table 3-5. Data Cabling Accessories
81
Figure 3-5. CA-0000163 Adapter Cable (DB-9M (2X) DB-15F)
82
Table 3-6. CA-0000163 Connector Pinouts
82
Figure 3-6. CA-0000164 Adapter Cable (DB-9M (2X) RJ-48F)
83
Table 3-7. CA-0000164 Connector Pinouts
83
Figure 3-7. Quad E1 Balanced/Unbalanced Adapter Cable Kits
84
Table 3-8. Quad E1 Balanced/Unbalanced Adapter Kits
84
Table 3-9. CA-0000347/CA-0020710 Connector Pinouts
84
Insert Data in (IDI), Drop Data out (DDO)
85
Quad 10/100 Ethernet (RJ-45)
85
Unbal G.703 / Insert Data out (IDO), Drop Data in (DDI)
85
Utility Connections Group
86
Remote Control (DB-9M)
86
Table 3-10. Remote Control Connector Pinouts
86
Alarms (DB-15M)
87
Table 3-11. Alarm Interface Connector Pinouts
87
Pre-Mapped Symbol Interface (PMSI) Connector (DB-9F)
88
Table 3-12. PMSI Connector Pinouts
88
1:1 Control (DB-9F)
89
Ext Ref In/Out
89
Table 3-13. 1:1 Control Interface Connector Pinouts
89
Ground and Power Connections
90
Chassis Ground Interface
90
Figure 3-8. Chassis Ground Interface - AC Chassis (CEFD P/N PL-0021674)
90
Figure 3-9. Chassis Ground Interface - DC Chassis (CEFD P/N PL-0021408)
90
Standard 100V/240V Alternating Current (AC) Power Interface
91
Figure 3-10. AC Chassis Power Interface (CEFD P/N PL/12587-1)
91
Table 3-14. AC Chassis Power Interface Features and Description
91
Table 3-15. AC Chassis Power Specifications
91
AC Operation - Accessories
92
AC Operation - Apply Power
92
Figure 3-11. AC Power Connection
92
Table 3-16. AC Operation Accessories
92
AC Operation - Fuse Replacement
93
Figure 3-12. AC Fuse Replacement
93
Optional 48V Direct Current (DC) Power Interface
94
Figure 3-13. DC Chassis Power Interface (Optional) (CEFD P/N PL-0021327)
94
Table 3-17. DC Chassis Power Interface Features and Description
94
Table 3-18. DC Chassis Power Specifications
94
DC Operation - Accessories (Optional)
95
DC Operation - Apply Power (Optional)
95
Figure 3-14. DC Chassis Connection (Optional)
95
Table 3-19. DC Operation Accessories (Optional)
95
DC Operation - Fuse Replacement (Optional)
96
Figure 3-15. DC Chassis Fuse Replacement (Optional)
96
Chapter 4. Update Firmware
97
Update Firmware Via the Internet
97
About Firmware Files, Naming, Versions, and Archive Formats
98
Table 4-1. Firmware Update File Information
98
Ethernet FTP Upload Procedure
99
Getting Started: Prepare for the Firmware Download
99
Figure 4-1. Modem to PC Connection
99
Figure 4-2. Modem On/Off Switch
100
Download and Extract the Firmware Update
104
Perform the Ethernet FTP Upload Procedure
106
Chapter 5. Fast Activation Procedure
113
Overview
113
FAST Activation Procedure
114
FAST Activation Using the Front Panel
114
FAST Activation Using the HTTP (Web Server) Interface
116
Chapter 6. Front Panel Operation
119
Overview
119
Table 6-1. Front Panel Descriptions and Functions
119
LED Indicators
120
Keypad
122
Vacuum Fluorescent Display (VFD)
122
Screen Saver
122
Feature Availability/Operation Indicators Via the Opening Screen
123
Opening Screen
123
SELECT: (Main) Menu
124
SELECT: CONFIG (Configuration) Menu Branch
126
CONFIG: All
127
CONFIG: Mode
128
CONFIG: Tx
130
CONFIG: Tx Tx-IF
130
CONFIG: Tx Freq (Frequency)
131
CONFIG: Tx Power
132
CONFIG: Tx FEC
135
CONFIG: Tx Mod (Modulation)
136
CONFIG: Tx Data
137
CONFIG: Tx Symb (IP-ACM or V2-ACM Modes Only)
139
CONFIG: Tx Scrambler
140
CONFIG: Rx
141
CONFIG: Rx Rx-IF
141
CONFIG: Rx Freq (Frequency)
143
CONFIG: Rx Demod (Demodulation)
144
CONFIG: Rx FEC
144
CONFIG: Rx Data
145
CONFIG: Rx Descram (Descrambler)
147
CONFIG: Rx Symb (IP-ACM or V2-ACM Modes Only)
147
CONFIG: Rx Ebno
148
CONFIG: Rx SNR (IP-ACM or V2-ACM Modes Only)
148
CONFIG: Clocks
149
CONFIG: Clocks Tx Clock
149
CONFIG: Clocks Rx Buffer/Clock
150
CONFIG: Clocks Clk-Exten (G.703 Clock Extension)
151
CONFIG: Clocks Freq-Ref
152
CONFIG: Clocks Int-Ref-Adjust
152
CONFIG: D&I (Drop & Insert)
153
CONFIG: D&I (D&I, D&I++ One-Port Drop and Insert Framing Mode)
153
CONFIG: ACM (Adaptive Coding and Modulation) (IP-ACM or V2-ACM Modes Only)6-39
157
CONFIG: ACM Min/Max-Modcod
157
CONFIG: ACM Target-SNR-Margin
158
CONFIG: ACM Unlock-Action
158
CONFIG: Cnc
159
CONFIG: Cnc Mode
159
CONFIG: Cnc CONFIG: Cnc Freq-Offset
160
CONFIG: Cnc Search-Delay
160
CONFIG: Cnc PMSI-Control
161
Config: Edmac
162
6.2.1.10 CONFIG: Misc
163
CONFIG: Misc G.703-Linecode (Ternary Code)
163
6.2.1.10.2 CONFIG: Misc RTS
164
6.2.1.10.3 CONFIG: Misc Warm-Up
164
CONFIG: Misc MEO (Medium Earth Orbit)
165
CONFIG: Misc Stats (Statistics)
165
6.2.1.11 CONFIG: Mask
166
6.2.1.11.1 CONFIG: Mask AIS
167
6.2.1.11.2 CONFIG: Mask Buffer/Ref
167
6.2.1.11.3 CONFIG: Mask Rxif
167
6.2.1.11.4 CONFIG: Mask Txclk
168
6.2.1.11.5 CONFIG: Mask Cnc
168
6.2.1.11.6 CONFIG: Mask Terr
168
6.2.1.11.7 CONFIG: Mask BUC
169
6.2.1.11.8 CONFIG: Mask LNB
169
CONFIG: Mask Clkext (G.703 Clock Extension Mask)
169
CONFIG: Remote (Remote Control)
170
6.2.1.12.1 CONFIG: Remote Local or Serial Remote Settings
170
6.2.1.13 Config: Ip
170
6.2.1.13.1 CONFIG: IP Addresses
171
6.2.1.13.2 Config: Ip Snmp
171
6.2.1.13.3 CONFIG: IP Setup
174
CONFIG: IP ANT (Advanced Network Timing)
187
6.2.1.13.5 CONFIG: IP Portmonitor
190
6.2.1.13.6 CONFIG: IP Accesslist
190
6.2.1.13.7 CONFIG: IP Pktp-Enable
191
SELECT: Test Menu Branch
192
SELECT: TEST Mode
192
Select: Test Bert
195
SELECT: TEST BERT Config
195
SELECT: TEST BERT Monitor
195
SELECT: TEST Cnc-APC-Monitor
196
SELECT: TEST Uncorrected-BER
196
SELECT: Monitor Menu Branch
198
Monitor: Live-Alarms
198
Monitor: Stored Events Stored Events: Clear-All: no (No, Yes)
200
Monitor: ACM
200
Monitor: Statistics
201
Monitor: Statistics Examples
201
Monitor: Rx Parameters Rx-Parameters: Ebno=11.4Db ∆F=+011.7Khz
203
Monitor: Remoteebno
204
Monitor: AUPC Parameters
204
Monitor: Cnc-Parameters
205
Monitor: IP Statistics
205
SELECT: Info (Information) Menu Branch
206
Info: All
206
Info: ID
206
Info: Mode
207
Info: Tx
207
Info: Rx
208
Info: Clocks
209
Info: EDMAC
209
Info: Drop
209
Info: Insert
209
6.2.4.10 Info: Remote
210
6.2.4.11 Info: Alarm-Mask
210
6.2.4.12 Info: Misc
210
SELECT: Store/Ld (Store/Load) Menu Branch
211
SELECT: Utility Menu Branch
212
Utilities: Set-RTC
212
Utilities: Display-Bright
212
Utilities: Carrid
213
Utilities: Carrid Latitude
213
Utilities: Carrid Longitude
214
Utilities: Carrid Message
214
Utilities: Carrid Telephone
214
Utilities: LED
215
Utilities: Redundancy
215
Utilities: Redundancy 1:1
215
Utilities: Redundancy Traffic-IP-Addr/Range
215
Utilities: Redundancy 1:N
216
Utilities: Circuit-ID
216
Utilities: Firmware
217
Utilities: Firmware Base-Modem
217
Utilities: Firmware Packet-Processor
218
SELECT: ODU Menu Branch (Summary Only)
219
SELECT: FAST Menu Branch
219
FAST: Options
219
FAST: Options View Options
219
FAST: Options Set Register1 or Set Register 2
221
FAST: Demo-Mode
222
FAST: Cnc
223
Chapter 7. Ethernet-Based Remote Product Management
225
Overview
225
Ethernet Management Interface Protocols
225
SNMP Interface
226
Management Information Base (MIB) Files
226
SNMP Community Strings
227
SNMP Traps
227
Telnet Interface
229
Using the Telnet Interface for Standard Remote Control Protocol
229
Using Hyperterminal for Telnet Remote Control Operation
230
Using the Telnet Interface for Telnet Command Line Interface (CLI) Operation
231
HTTP (Web Server) Interface
232
User Login
232
HTTP Interface - Operational Features
234
Navigation
234
Page Sections
234
Action Buttons
234
Drop-Down Lists
234
Text or Data Entry
235
HTTP Interface - Menu Tree
235
Conditional Access to IP Packet Processor
237
Web Server
239
Home Tab
239
Home | Home Page
239
Home | Contact
240
Home | Support
241
Admin Tab
242
Admin | Access
242
Admin | SNMP
245
Admin | Firmware
246
Admin | Reboot
249
Admin | FAST
250
Admin | Utilities
252
Configuration Tab
253
Configuration | Modem
254
Configuration | LAN
258
Network Configuration
259
Configuration | Routing
264
Dhcp Relay
268
Configuration | Managed Switch
270
Configuration | WAN
271
Configuration | Overhead
284
Configuration | Utilities
286
Configuration | D&I
290
Configuration | BUC
291
Configuration | LNB
292
Configuration | ANT
293
Configuration | MEO
296
Status
298
Status Pages
298
Status | Modem Status
298
Status | Modem Logs
300
Status | Modem Info
304
Status | Traffic Statistics
309
Mac Table
317
Cpu Usage
319
Status | Performance
319
ODU (Outdoor Unit) Pages (Summary Only)
321
Redundancy Page
323
Chapter 8. Serial Remote Control
325
Overview
325
Basic Protocol
326
Packet Structure
327
Start of Packet
328
Target Address
328
Address Delimiter
328
Instruction Code
328
Instruction Code Qualifier
329
Optional Message Arguments
330
End of Packet
330
Remote Commands and Queries
331
Tx Parameters
334
Rx Parameters
342
Unit Parameters
349
Bulk Configuration Strings
366
Modem Information
372
Modem Performance Information
376
BUC Parameters (L-Band Device)
382
Revision 0
384
LNB Parameters (L-Band Device)
384
Ethernet Parameters
385
Chapter 9. Telnet Command Line Interface (Cli) Operation
391
Overview
391
Interface Access
391
Terminal Emulator Considerations
392
Putty Terminal Emulator
392
Tera Term Terminal Emulator
394
Telnet Command Line Interface (CLI)
397
Telnet CLI Menu System - Parallel Functionality
397
CLI Menus - Common Navigation and Operation Features
397
Command Line Interface Pages - Home (Main) Menu
401
Home > Remote Mode
402
Home > Administration
403
Home > Administration > Host Access List
404
Home > Administration > SNMP
406
Home > Administration > Firmware (Base Modem) or (Packet Processor)
407
Home > Administration > Reboot
409
Home > Administration > FAST Options
410
Home > Administration > Save Modem Configuration / Load Modem Configuration
411
Home > Administration > Restore Factory Defaults
413
Home > Modem
414
Home > Modem > Interface
416
Home > Modem > Modem TX
417
Home > Modem > Modem RX
419
Home > Modem > Cnc (Carrier-In-Carrier)
421
Home > Modem > ACM (Adaptive Coding and Modulation)
422
Home > Modem > Versafec-2 ACM
423
Home > Modem > D&I
424
Home > Modem > D&I > D&I Table
425
Home > Modem > BUC
427
Home > Modem > LNB
428
9.3.3.10 Home > Modem > MEO
429
9.3.3.11 Home > Modem > Utilities
430
9.3.3.12 Home > Modem > Overhead
433
Home > Network Submenu
434
Home > Network > Ethernet Ports
436
Home > Network > Ethernet Ports > Ethernet Port
437
Home > Network > LAN IP
438
Home > Network > LAN ARP
439
Home > Network > LAN ARP > Arp Table > Arp Entry
440
Home > Network > VLAN
441
Home > Network > VLAN > VLAN Table > VLAN
442
Home > Network > Routes
443
Home > Network > Routes > Route Table
444
Home > Network > Managed Switch
445
Home > Network > IGMP
446
Home > Network > DNS
447
Home > Network > DHCP
448
9.3.4.10 Home > Network > PTP
449
9.3.4.11 Home > Network > SNTP
450
9.3.4.12 Home > Network > MAC Table
451
Home > WAN
452
Home > WAN > Qos
453
Home > WAN > Qos > Max-Pri / Min-Max Table
454
Home > WAN > Qos > Qos Differentiated Services Table
455
Home > WAN > Compression
456
Home >WAN > Encryption
457
Home > Outdoor Unit (ODU)
459
Home > Redundancy
460
Home > General Information
461
Home > General Information > Modem Status
462
Home > General Information > Modem Information
463
Home > General Information > MAC Table
464
Home > General Information > Block Upconverter (BUC)
465
Home > General Information > Low Noise Block Downconverter (LNB)
465
Home > Logs
466
Home > Logs > Base Modem
467
Home > Logs > Base Modem > Stored Event Table
468
Home > Logs > Base Modem > Stored Statistic Table
469
Home > Logs > Packet Processor
470
Home > Logs > Packet Processor > Stored Event Table
471
Home > Statistics
472
9.3.10.1 Home > Statistics > Ethernet Submenu
473
Home > Statistics > Ethernet > Rx
474
Home > Statistics > Ethernet > Tx
475
Home > Statistics > Ethernet > Errors
476
9.3.10.2 Home > Statistics > Router
477
9.3.10.3 Home > Statistics > Managed Switch
478
Home > Statistics > WAN (Router Mode)
479
Home > Statistics > WAN (Managed Switch Mode)
480
9.3.10.6 Home > Statistics > Compression
481
Home > Statistics > Compression > Table View
482
9.3.10.7 Home > Statistics > Qos
483
Home > Statistics > Qos > Table View
484
9.3.10.8 Home > Statistics > PTP
485
Home > Statistics > PTP > LAN Details
486
Home > Statistics > PTP > WAN Details
487
9.3.10.9 Home > Statistics > CPU
488
Home > Statistics > Clear All Counters
489
Home > Contact
490
Chapter 10. Outdoor Unit (Odu) (Transceiver, Buc, and Lnb) Operation
491
10.1 Overview
491
10.2 ODU Remote Control Address Setup
492
10.3 ODU Operations Via the Front Panel
493
Front Panel Operation Overview
493
Front Panel Menus - ODU Menu Hierarchy
494
SELECT: (Main) Menu Overview
495
10.3.3.1 (SELECT: CONFIGURATION) Menu Branches
496
CONFIG: Tx Freq and CONFIG: Rx Freq Submenus
496
SELECT: CONFIGURATION) Mask Submenus
496
10.3.3.2 (SELECT: MONITOR) Live-Alarms Menu
499
10.3.3.3 (SELECT:) ODU Menu Branches
500
ODU: Buc:pwrsupply+Ref (Power Supply and Reference)
500
ODU: Lnb:pwrsupply+Ref (Power Supply and Reference)
502
ODU: FSK-Control
503
10.4 ODU Operations Via the CDM-425 HTTP (Web Server) Interface
528
Web Server Interface and Menu Tree
528
Configuration | BUC (Block up Converter)
530
Web Page Descriptions
530
Configuration | LNB (Low Noise Block down Converter)
531
10.4.2.3 Status | Modem Logs | Base Modem
532
Odu
534
Odu Pages
534
ODU | Enable
534
ODU | Config
535
ODU | Status
540
ODU | Utilities
542
ODU Operations Via the Telnet Command Line Interface (CLI)
545
ODU Operations Using the Telnet CLI
546
10.5.1.1 Home (Main) Menu
546
10.5.1.2 Home > Outdoor Unit (ODU) Submenu
548
Home > Outdoor Unit (ODU) > CSAT-5060 Submenu
549
Appendix A. Cable Drawings
559
Overview
559
To EIA-422/449 DCE Conversion Cable
559
EIA-530 to V.35 DCE Conversion Cable
561
EIA-232 Remote Control Cable
562
Appendix B. Forward Error Correction (Fec) Options
563
Table B-1. the Versafec Modcod Set
564
Versafec Extensions
566
B.1.1.1 Extended CCM Codes
566
B.1.1.2 Ultra-Low-Latency (ULL) Codes
566
Table B-2. Extended CCM Codes
566
Table B-3. ULL Codes
566
Versafec-2 ACM and CCM
567
Appendix C. Aupc (Automatic Uplink Power Control
577
AUPC Overview
577
Setting AUPC Parameters
578
Target Eb/No
578
Max Range
578
Alarm
578
Demod Unlock
579
Compensation Rate
579
Monitoring
580
Appendix D. Carrier ID (Dvb-CID Metacarrier
581
Overview
581
About Metacarrier
581
Functional Description
582
Configuring the Carrier ID Operation
583
Enabling Carrier ID Operation
583
D.4.1.1 Enabling Operation Via the Front Panel and VFD
583
Appendix E. Clock Modes and Drop and Insert (D&I)
585
Overview
585
Transmit Clocking
585
Internal Clock
585
TX Terrestrial
586
RX Loop-Timed, RX=TX
586
RX Loop-Timed, RX<>TX (Asymmetric Loop Timing
586
External TT with ST = RX Satellite
586
Receive Clocking
588
Buffer Disabled (RX Satellite
588
Buffer Enabled, TX=RX (TX Terrestrial or Int (SCT) Clock
588
Buffer Enabled, RX<>TX (TX Terrestrial or Int (SCT) Clock
588
X.21 Notes
590
Drop and Insert (D&I
590
Frame Formats
591
Timeslot Selection
592
Drop and Insert (D&I) Clocking
593
RX Buffer Clock = Insert (D&I Only
594
E.10 Single-Source Multiple Modems
594
E.11 G.703 Clock Extension
595
Clock Extension Mode 1
595
Clock Extension Mode 2
596
Clock Extension Mode 3
596
E.12 Quad E1 Operation
601
Appendix F. Double Talk Carrier-In-Carrier (Cnc) Option
603
Overview
603
What Is Doubletalk Carrier-In-Carrier
603
Application Requirements
604
Operational Recommendations
606
System Functionality and Operational Considerations
606
Table F-1. Spectral Efficiency Using Doubletalk Carrier-In-Carrier
609
Doubletalk Carrier-In-Carrier Cancellation Process
610
Margin Requirements
611
Table F-2. Margin Requirements
611
Carrier-In-Carrier and Adaptive Coding and Modulation
612
Carrier-In-Carrier Link Design
612
Symmetric Data Rate Link
612
Asymmetric Data Rate Link
615
Power Limited Links
617
Carrier-In-Carrier Commissioning and Deployment
619
Validate Carrier-In-Carrier Performance
620
Operational References
621
Calculate Carrier-In-Carrier Link Budget
621
Methods to Estimate PSD Ration
622
Use Downlink EIRP and Symbol Rate
622
Use LST
622
Use Satmaster
623
Carrier-In-Carrier Automatic Power Control (Cnc-APC
624
Overview
624
AUPC and Carrier-In-Carrier
624
The Cnc Automatic Power Control Algorithm
624
Cnc-APC Framing
627
Cnc-APC Framing and the Self-Locking Problem
628
Cnc-APC Response Time
628
Cnc-APC Setup
629
Cnc-APC Redundancy Support Notes
633
Doubletalk Carrier-In-Carrier Specifications
634
Glossary
635
Appendix G. E /N Measurement
639
Appendix G. E B /Nomeasurement
639
Overview
639
Co+No)/No Example
640
Appendix H. Edmac Channel
643
Overview
643
Edmac
643
Drop & Insert
644
Edmac-3
644
M&C Connection
644
Setup Summary
646
Appendix I. Ethernet Network Configuration
647
Overview
647
Ethernet Overview
648
Interface Architecture
648
Modes of Ethernet Operation
648
Ethernet Networking Loops
649
Networking Loops in Managed Switch Mode
650
Hub-To-Hub Using Ethernet Switches
650
Hub-To-Hub Using Ethernet Routers
651
Hub-To-Remotes Using Ethernet Switches or Routers
652
Networking Loops in Router Mode (with IP Packet Processor
653
Ethernet Network Configurations in Managed Switch Mode
654
Point-To-Multipoint Hub-To-Remotes, Split-Path Traffic Using Routers
654
Point-To-Multipoint Hub-To-Remotes, Split-Path Traffic Using Switches
655
Ethernet Network Configurations in Router Mode (with IP Packet Processor
656
Point-To-Multipoint (Router Multipoint Hub) Mode
656
Router Multipoint Hub Configuration
657
Multicast Routing Mode
658
Multicast Routing Configuration
659
Ethernet Overhead over WAN Interface
660
Managed Switch Mode (Without IP Packet Processor
660
Router Mode or Managed Switch Mode (with IP Packet Processor
660
Ethernet Redundancy
661
Advanced Network Timing
662
Overview
662
SNTP (Simple Network Time Protocol
662
Precision Time Protocol (PTP
662
Appendix J. Ip Packet Processor Option
666
IP Packet Processor Features
666
Streamline Encapsulation (SLE
666
J.2.2 Modes of Operation
666
Adaptive Coding and Modulation (ACM
666
Subsystem Multiplex (Sub-Mux
667
J.2.5 FAST Options
667
Advanced Quality of Service (Qos
668
Header Compression
668
Payload Compression
668
J.1.1 Operational Requirements
666
J.1.2 CDM-425 CDM-425 Interoperability Compatibility/Limitations
666
Operation with IP Packet Processor
670
Front Panel Operation
670
Ethernet-Based Remote Product Management
670
SNMP Interface
670
Telnet Interface
671
HTTP (Web Server) Interface
671
List of Supported Internet Rfcs (Requests for Comment
672
IP Packet Processor Field Upgrade Procedure
673
J.5.1 Overview
673
J.5.2 Requirements for Field Upgrade
673
J.5.3 Field Upgrade Procedure
674
Appendix K. Versafec / Versafec-2 Acm Adaptive Coding and Modulation (Acm)
681
Overview
681
Background
682
Requirements for ACM
683
An Existing Satellite ACM Scheme
687
Disadvantages of DVB-S2
687
Versafec ACM
688
Versafec ACM Latency
690
Configuring Versafec ACM
692
Versafec-2 ACM and CCM
696
Versafec-2 ACM Latency
700
Configure Versafec-2 ACM
701
Monitoring ACM Performance
703
ACM Congestion Control
703
K.10 Using ACM with AUPC
704
K.11 Notes and Recommendations
705
K.12 Summary of Specifications
707
Versafec ACM
707
Versafec-2 ACM
709
Appendix L. Ip Sub-Mux
711
Overview
711
Available Ratios
711
Data Rate Vs. Composite Rate
712
Appendix M. Quality of Service (Qos
713
Overview
713
Qos Terminology
713
Layer 2 Qos
714
Modem Tx Data Rate Vs. Qos Tx Data Rate
714
Flow Control
715
Port-Based Layer 2 Qos
715
VLAN-Based Layer 2 Qos
717
Layer 3 Qos
720
Layer 3 Qos Max-Pri Mode
720
Layer 3 Qos Min-Max Mode
722
Layer 3 Qos Diffserv Mode
724
M.3.3.1 Layer 3 Qos Congestion Avoidance
724
Layer 3 Qos List of Supported Rfcs (Requests for Comment
725
Qos with Adaptive Coding and Modulation (ACM
726
Maximum Clipping
726
Minimum Data Rate
726
Appendix N. Transmit Spectrum Filtering Options
729
Overview
729
Observations and Recommendations
729
Appendix O. Radius Client
731
Overview
731
RADIUS List of Supported Rfcs (Requests for Comment
731
RADIUS Client
731
Service Types
732
RADIUS Operation and Configuration
734
RADIUS Operation Using the Front Panel
736
RADIUS M&C Using the HTTP (Web Server) Interface
736
RADIUS M&C Using Telnet
736
Appendix P. Ftp Modem-To-Modem Configuration
737
Overview
737
Perform the FTP Modem Configuration Procedure
738
Create the Modem Configuration File from the Source Modem
738
Use the Modem Configuration File to Configure a Target Modem
739
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