Comtech EF Data Vipersat CDM-570L Operating instructions

Type
Operating instructions
Part Number MN/CDM570L.IOM Revision 1
CD
M
-
570L
L-band Satellite Modem with Optional IP Module
Installation and O
p
eration Manual
Filename: T_ERRATA 1
Errata A
Comtech EFData Documentation Update
Subject:
Change Fuse callout
Date:
November 3, 2004
Part Number:
MN/CDM570L.EA1
Related Document:
CDM-570L Rev. 1, dated July 12, 2004 MN/CDM570L.IOM
L-Band Satellite Modem with Optional IP Module
Collating Instructions:
Attach this page to page xv
Comments:
This information will be incorporated into the next revision.
Change Specifics:
Fuses
The CDM-570L is fitted with two fuses - one each for line and neutral connections. These are
contained within the body of the IEC power inlet connector, behind a small plastic flap.
• Use T3.15A, 20mm fuses for 115 and 230 volt AC operation
FOR CONTINUED OPERATOR SAFETY, ALWAYS REPLACE THE FUSES WITH THE
CORRECT TYPE AND RATING.
CDM-570L
L-band Satellite Modem with optional IP Module
Installation and Operation Manual
Part Number MN/CDM570L.IOM
Revision 1
July 12, 2004
Copyright © Comtech EF Data, 2004. All rights reserved. Printed in the USA.
Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, 480.333.2200, FAX: 480.333.2161
Comtech EF Data is an ISO 9001
Registered Company.
Filename: T_ERRATA 1
Errata B
Comtech EFData Documentation Update
Subject:
Change Fuse callout
Date:
November 3, 2004
Part Number:
MN/CDM570L.EB1
Related Document:
CDM-570L Rev. 1, dated July 12, 2004 MN/CDM570L.IOM
L-Band Satellite Modem with Optional IP Module
Collating Instructions:
Attach this page to page 24
Comments:
This information will be incorporated into the next revision.
Change Specifics:
5.10 AC Power Connector
A standard, detachable, non-locking, 3-prong power cord (IEC plug) supplies the
Alternating Current (AC) power to the modem. Note the following:
AC Power Specifications
Input Power 40W maximum, 20W typical
Input Voltage 100 - 240 volts AC, +6%/-10% - autosensing
(total absolute max. range is 90 - 254 volts AC)
Connector Type IEC
Fuse Protection T3.15A, 20mm fuses for 115 and 230 volt AC operation
Line and neutral fusing
20 mm type fuses
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This page is intentionally blank
Filename: T_ERRATA 1
Errata C
Comtech EFData Documentation Update
Subject:
Change Operating Modes for: Proprietary EDMAC framed mode
Date:
November 8, 2004
Part Number:
MN/CDM570L.EC1
Related Document:
CDM-570L Rev. 1, dated July 12, 2004 MN/CDM570L.IOM
L-Band Satellite Modem with Optional IP Module
Collating Instructions:
Attach this page to page 119
Comments:
This information will be incorporated into the next revision.
Change Specifics:
Operating
modes
Transparent, Closed Network, IESS-315 (VSAT Turbo)
Proprietary EDMAC framed mode:
* 5% overhead – all modes except BPSK Turbo, Rate 1/2 OQPSK Turbo, and data rates, <2.048 Mbps
* 1.5% overhead - Rate 21/44, 5/16 Turbo, Rate 1/2 OQPSK Turbo, and all other rates >2.048 Mbps
* 1.6% overhead – EDMAC-2 – all data rates
R-S Outer Codec (optional)
* 220,200 outer code (transparent mode)
* 200,180 outer code (EDMAC modes)
Turbo Product Codec (optional):
* Rate 21/44 BPSK
* Rate 5/16 BPSK
* Rate 21/44 QPSK/OQPSK
* Rate 3/4 QPSK/OQPSK/8-PSK/16-QAM
* Rate 7/8 QPSK/OQPSK/8-PSK/16-QAM
* Rate 0.95 QPSK/OQPSK/8-PSK (exact Code Rate is actually 0.944)
LDPC (planned future upgrade – consult Factory for latest information)
Automatic Uplink Power Control (AUPC) mode
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Table of Contents
PREFACE ......................................................................................................................XIII
CUSTOMER SERVICE ............................................................................................................. XIII
ABOUT THIS MANUAL.............................................................................................................XIV
CONVENTIONS AND REFERENCES......................................................................................XIV
ELECTRICAL SAFETY ..............................................................................................................XV
TELECOMMUNICATIONS TERMINAL EQUIPMENT DIRECTIVE ..........................................XVI
EMC (ELECTROMAGNETIC COMPATIBILITY)......................................................................XVII
WARRANTY POLICY..............................................................................................................XVIII
CHAPTER 1. INTRODUCTION ................................................................................................... 1
1.1 INTRODUCTION.................................................................................................................... 1
1.1.1 EDMAC............................................................................................................................ 2
1.1.2 AUPC............................................................................................................................... 2
1.1.3 Software – Flash Upgrading ............................................................................................ 2
1.1.4 Verification ....................................................................................................................... 3
1.1.5 Data Interfaces ................................................................................................................ 3
1.2 MAJOR ASSEMBLIES ........................................................................................................... 3
1.3 FAST OPTIONS AND HARDWARE OPTIONS ..................................................................... 3
1.3.1 FAST Accessible Options ................................................................................................ 4
1.3.2 FAST System Theory ...................................................................................................... 4
1.3.3 Implementation ................................................................................................................ 5
1.3.4 Hardware Options............................................................................................................ 5
1.3.5 Supporting Hardware and Software................................................................................. 5
1.4 COMPATIBILITY .................................................................................................................... 5
CHAPTER 2. INSTALLATION..................................................................................................... 7
2.1 UNPACKING .......................................................................................................................... 7
2.2 MOUNTING............................................................................................................................ 8
2.3 CONFIGURATION ...............................................................................................................10
2.4 SELECT INTERNAL IF LOOP ............................................................................................. 10
2.5 CONNECT EXTERNAL CABLES ........................................................................................ 10
CHAPTER 3. FUNCTIONAL DESCRIPTION ............................................................................ 11
CHAPTER 4. PHYSICAL DESCRIPTION ................................................................................. 13
4.1 INTRODUCTION.................................................................................................................. 13
4.2 FRONT PANEL .................................................................................................................... 13
4.3 REAR PANEL....................................................................................................................... 14
4.4 DIMENSIONAL ENVELOPE ................................................................................................ 17
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CHAPTER 5. CONNECTOR PINOUTS.................................................................................... 19
5.1 CONNECTOR OVERVIEW.................................................................................................. 19
5.2 DATA INTERFACE CONNECTOR ...................................................................................... 20
5.3 BALANCED G.703 INTERFACE CONNECTOR.................................................................. 21
5.4 REMOTE CONTROL INTERFACE CONNECTOR............................................................. 21
5.5 BNC CONNECTORS ........................................................................................................... 22
5.6 UNIT ALARMS ..................................................................................................................... 22
5.7 1:1 CONTROL CONNECTOR.............................................................................................. 23
5.8 ASYNC-SERIAL CONSOLE ................................................................................................ 23
5.9 ETHERNET INTERFACE CONNECTORS (TRAFFIC AND M&C)...................................... 24
5.10 AC POWER CONNECTOR................................................................................................ 24
5.11 GROUND CONNECTOR ................................................................................................... 24
CHAPTER 6. FRONT PANEL OPERATION ............................................................................. 25
6.1 INTRODUCTION.................................................................................................................. 25
6.2 OPENING SCREEN............................................................................................................. 29
6.3 MAIN SELECT MENU.......................................................................................................... 29
6.4 CONFIG ............................................................................................................................... 30
6.5 (CONFIG) REMCONT (REMOTE CONTROL) ................................................................... 31
6.5.1 (CONFIG, REMOTE) SERIAL ...................................................................................... 31
6.5.2 (CONFIG, REMOTE) ETHERNET................................................................................ 32
6.6 (CONFIG) ALL..................................................................................................................... 33
6.7 CONFIG) TX (TRANSMIT).................................................................................................. 33
6.7.1 (CONFIG, TX) FEC TYPE ............................................................................................ 34
6.7.2 (CONFIG, TX) MODULATION...................................................................................... 35
6.7.3 (CONFIG, TX) CODE RATE......................................................................................... 35
6.7.4 (CONFIG, TX) DATA RATE.......................................................................................... 36
6.7.5 (CONFIG, TX) FREQUENCY ....................................................................................... 37
6.7.6 (CONFIG, TX) ON/OFF ................................................................................................ 37
6.7.7 (CONFIG, TX) POWER ................................................................................................ 38
6.7.8 (CONFIG, TX) SCRAMBLING ...................................................................................... 40
6.7.9 (CONFIG, TX) CLOCKING ........................................................................................... 40
6.7.10 (CONFIG, TX) INVERSION FUNCTIONS .................................................................. 41
6.8 (CONFIG) RX (RECEIVE)................................................................................................... 41
6.8.1 (CONFIG, RX) FEC TYPE............................................................................................ 43
6.8.2 (CONFIG, RX) DEMODULATION ................................................................................ 44
6.8.3 (CONFIG, RX) CODE RATE ........................................................................................ 45
6.8.4 (CONFIG, RX) DATA RATE ......................................................................................... 45
6.8.5 (CONFIG, RX) FREQUENCY....................................................................................... 46
6.8.6 (CONFIG, RX) ACQ...................................................................................................... 47
6.8.7 (CONFIG, RX) DESCRAMBLING................................................................................. 47
6.8.8 (CONFIG, RX) BUFFER ............................................................................................... 48
6.8.9 (CONFIG, RX) INVERSION FUNCTIONS.................................................................... 49
6.8.10 (CONFIG, RX) Eb/No ................................................................................................. 49
6.9 (CONFIG) FRAME (FRAMING MODE)............................................................................... 49
6.9.1 (CONFIG, FRAME) UNFRAMED ................................................................................. 50
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6.9.2 (CONFIG, FRAME) EDMAC or EDMAC-2 ................................................................... 50
6.10 (CONFIG) INTERFACE..................................................................................................... 51
6.11 (CONFIG) REFERENCE................................................................................................... 53
6.12 (CONFIG) MASK............................................................................................................... 54
6.13 (CONFIG) ODU ................................................................................................................. 56
6.13.1 (CONFIG, ODU) BUC................................................................................................. 56
6.13.2 (CONFIG, ODU) LNB ................................................................................................. 60
6.14 MONIT (MONITOR) ........................................................................................................... 62
6.14.1 (MONIT) ALARMS ...................................................................................................... 62
6.14.2 (MONIT) RX-PARAMS (Receive Parameters) ........................................................... 64
6.14.3 (MONIT) STORED EVENTS ...................................................................................... 65
6.14.4 (MONIT) STATS (Link Statistics)................................................................................ 66
6.14.5 (MONIT) AUPC........................................................................................................... 68
6.14.6 (MONIT) ODU.............................................................................................................68
6.15 TEST .................................................................................................................................. 69
6.16 INFO (INFORMATION) ...................................................................................................... 72
6.16.1 (INFO) ALL ................................................................................................................. 72
6.16.2 (INFO) TX (Transmit information) ............................................................................... 72
6.16.3 (INFO) RX (Receive information)................................................................................ 73
6.16.4 (INFO) BUFF (Buffer information)............................................................................... 73
6.16.5 (INFO) FRAME (Framing and EDMAC information)................................................... 73
6.16.6 (INFO) INTFC (Interface information) ......................................................................... 74
6.16.7 (INFO) REMCONT (Remote Control information) ...................................................... 74
6.16.8 (INFO) MASK (Alarm mask information) .................................................................... 75
6.16.9 (INFO) REF (Frequency Reference)........................................................................... 75
6.16.10 (INFO) ID (Circuit ID) ................................................................................................ 75
6.16.11 (INFO) 1:1 (1:1 Redundancy information) ................................................................ 76
6.17 SAVE/LOAD ....................................................................................................................... 76
6.17.1 (SAVE/LOAD) SAVE .................................................................................................. 76
6.17.2 (SAVE/LOAD) LOAD .................................................................................................. 77
6.18 UTILITY .............................................................................................................................. 78
6.18.1 (UTIL) BUFFER (Buffer re-center).............................................................................. 78
6.18.2 (UTIL) CLOCK (Set real-time clock) ........................................................................... 78
6.18.3 (UTIL) REF (Reference) ............................................................................................. 79
6.18.4 (UTIL) ID (Circuit ID)................................................................................................... 80
6.18.5 (UTIL) 1:1 (Manual 1:1 switchover) ............................................................................ 81
6.18.6 (UTIL) VFD (VFD Display brightness) ........................................................................ 81
6.18.7 (UTIL) FIRMWARE ..................................................................................................... 81
6.18.8 (UTIL) FAST (FAST code options) ............................................................................. 82
CHAPTER 7. FORWARD ERROR CORRECTION OPTIONS ................................................. 85
7.1 INTRODUCTION.................................................................................................................. 85
7.2 VITERBI ............................................................................................................................... 86
7.3 REED-SOLOMON OUTER CODEC (HARDWARE OPTION) ............................................. 86
7.4 TRELLIS CODING (REQUIRES 8-PSK/8-QAM FAST OPTION) ........................................ 88
7.5 TURBO PRODUCT CODEC (HARDWARE OPTION)......................................................... 89
7.5.1 Introduction.................................................................................................................... 89
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7.5.2 TPC modes available in the CDM-570L ........................................................................ 89
7.5.3 End-to-End Processing Delay........................................................................................ 90
7.5.4 Comparison of all TPC Modes....................................................................................... 91
7.6 UNCODED OPERATION (NO FEC) .................................................................................... 92
CHAPTER 8. OFFSET QPSK OPERATION ........................................................................... 103
CHAPTER 9. CLOCKING MODES.......................................................................................... 105
9.1 TRANSMIT CLOCKING ..................................................................................................... 105
9.1.1 Internal Clock............................................................................................................... 105
9.1.2 Tx Terrestrial................................................................................................................ 106
9.1.3 Rx Loop-Timed, Rx=Tx................................................................................................ 106
9.1.4 Rx Loop-Timed, Rx<>Tx (Asymmetric Loop Timing)................................................... 106
9.2 RECEIVE CLOCKING........................................................................................................ 107
9.2.1 Buffer Disabled (Rx Satellite)....................................................................................... 107
9.2.2 Buffer Enabled, Tx=Rx ................................................................................................ 107
9.2.3 Buffer Enabled, Rx<>Tx .............................................................................................. 107
9.3 X.21 NOTES....................................................................................................................... 107
CHAPTER 10. EDMAC CHANNEL ......................................................................................... 111
10.1 THEORY OF OPERATION .............................................................................................. 111
10.2 M&C CONNECTION ........................................................................................................ 112
10.3 SETUP SUMMARY .......................................................................................................... 113
CHAPTER 11. AUTOMATIC UPLINK POWER CONTROL................................................... 115
11.1 INTRODUCTION.............................................................................................................. 115
11.2 SETTING AUPC PARAMETERS ..................................................................................... 116
11.2.1 Target Eb/No ............................................................................................................. 116
11.2.2 Max Range ................................................................................................................ 116
11.2.3 Alarm ......................................................................................................................... 117
11.2.4 Demod Unlock ........................................................................................................... 117
11.3 COMPENSATION RATE.................................................................................................. 117
11.4 MONITORING .................................................................................................................. 118
CHAPTER 12. SUMMARY OF SPECIFICATIONS ................................................................. 119
12.1 MODULATOR .................................................................................................................. 119
12.2 DEMODULATOR ............................................................................................................. 121
12.3 DATA AND MISCELLANEOUS INTERFACES................................................................ 123
12.4 AUTOMATIC UPLINK POWER CONTROL ..................................................................... 124
12.5 DATA RATE RANGES ..................................................................................................... 124
12.6 MISCELLANEOUS........................................................................................................... 125
12.7 APPROVALS.................................................................................................................... 125
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CHAPTER 13. SERIAL REMOTE CONTROL......................................................................... 127
13.1 INTRODUCTION.............................................................................................................. 127
13.2 RS-485 ............................................................................................................................. 127
13.3 RS-232 ............................................................................................................................. 128
13.4 BASIC PROTOCOL ......................................................................................................... 128
13.5 PACKET STRUCTURE.................................................................................................... 129
13.5.1 Start Of Packet .......................................................................................................... 129
13.5.2 Address...................................................................................................................... 129
13.5.3 Instruction Code......................................................................................................... 130
13.5.4 Instruction Code Qualifier .......................................................................................... 130
13.5.5 Message Arguments.................................................................................................. 132
13.5.6 End Of Packet............................................................................................................ 132
CHAPTER 14. IP MODULE ETHERNET INTERFACE OVERVIEW....................................... 157
14.1 INTRODUCTION.............................................................................................................. 157
14.2 MAJOR ASSEMBLIES ..................................................................................................... 157
14.3 IP MODULE STANDARD FEATURES............................................................................. 157
14.3.1 10/100BaseT Ethernet Interface................................................................................ 158
14.3.2 Powerful Network Management................................................................................. 158
14.3.3 Remote software/firmware upgrade via FTP ............................................................. 158
14.3.4 Configuration backup and restore via FTP ................................................................ 159
14.3.5 Event Logging to capture all IP MODULE activity ..................................................... 159
14.3.6 Detailed Statistics of IP traffic .................................................................................... 159
14.3.7 IGMP support for multicast ........................................................................................ 159
14.3.8 CDM-570L Emulation Mode ...................................................................................... 159
14.3.9 Static IP routing for unicast and multicast .............................................................. 159
14.3.10 easyConnectï›› Mode ............................................................................................. 160
14.4 IP MODULE OPTIONAL FEATURES .............................................................................. 161
14.4.1 3xDES Encryption with Ability to Change Keys...................................................... 162
14.4.2 IP Header Compression ......................................................................................... 162
14.4.3 Payload Compression ............................................................................................ 163
14.4.4 Quality of Service ................................................................................................... 164
14.4.5 CDM-570L IP MODULE Demo Mode..................................................................... 170
14.5 IP MODULE SPECIFICATIONS ................................................................................ 170
CHAPTER 15. TYPICAL IP MODULE OPERATIONAL SETUPS .......................................... 171
15.1 OVERVIEW................................................................................................................ 171
15.2 MODEM COMPATABILITY ....................................................................................... 171
15.3 IP MODULE WORKING MODES .............................................................................. 172
15.3.1 easyConnectï›› Working Mode ............................................................................... 174
15.3.2 Router Working Mode – Point-to-Point................................................................... 175
15.3.3 Router Working Mode – Point-to-MultiPoint ........................................................... 176
CHAPTER 16. IP MODULE CLI AND TELNET OPERATION ................................................ 179
16.1 OVERVIEW................................................................................................................ 179
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16.2 MAIN MENU PAGE ................................................................................................... 181
16.2.1 Administration Page ............................................................................................... 183
16.2.2 Interface Configuration Page.................................................................................. 199
16.2.3 QoS (Quality of Service) Configuration Page......................................................... 203
16.2.4 205
16.2.5 Route Table Configuration Page ............................................................................ 209
16.2.6 Protocol Configuration Page .................................................................................. 213
16.2.7 Vipersat Configuration Page .................................................................................. 220
16.2.8 Modem Parameters Page ...................................................................................... 221
16.2.9 Operations and Maintenance Page........................................................................ 226
16.2.10 Telnet - Logout Option............................................................................................ 248
CHAPTER 17. WEB SERVER PAGES ................................................................................... 249
17.1 WEB SERVER USAGE.................................................................................................... 249
17.1.1 Web Server Menu Tree .......................................................................................... 251
17.2 HOME PAGES........................................................................................................... 252
17.2.1 Home Page................................................................................................................ 252
17.2.2 Contact Information ................................................................................................... 253
17.2.3 Support ...................................................................................................................... 254
17.2.4 Logoff ..................................................................................................................... 255
17.2.5 Administrative Data base ....................................................................................... 256
17.2.6 Reset Unit............................................................................................................... 258
CHAPTER 18. SNMP INTERFACE ......................................................................................... 259
18.1 SNMP INTERFACE ................................................................................................... 259
18.2 CDM-570L MANAGEMENT INFORMATION BASE (MIB) FILES ............................. 259
18.3 SNMP COMMUNITY STRINGS ................................................................................ 260
18.4 SNMP TRAPS............................................................................................................ 261
18.5 MIB-II ......................................................................................................................... 262
18.5.1 System Group ........................................................................................................ 262
18.5.2 Interface Group ...................................................................................................... 263
18.5.3 ICMP Group ........................................................................................................... 265
18.5.4 TCP Group ............................................................................................................. 265
18.5.5 UDP Group............................................................................................................. 266
18.5.6 EGP Group............................................................................................................. 267
18.5.7 Transmission Group ............................................................................................... 267
18.5.8 SNMP Group .......................................................................................................... 267
18.6 CDM-IP IP CONTROLLER PRIVATE MIB ................................................................ 267
18.6.1 Administration Group.............................................................................................. 267
18.6.2 Interface Group ...................................................................................................... 268
18.6.3 Route Table Group................................................................................................. 269
18.6.4 Protocols Group ..................................................................................................... 271
18.6.5 Redundancy Group ................................................................................................ 271
18.6.6 Operation and Maintenance Group ........................................................................ 272
18.6.7 Statistics Group ...................................................................................................... 272
18.6.8 QoS Rules Group ................................................................................................... 273
18.7 CDM-570L PRIVATE MIB.......................................................................................... 273
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18.7.1 System Group ........................................................................................................ 273
18.7.2 Config Group .......................................................................................................... 273
18.7.3 Monitor Group ........................................................................................................ 274
18.7.4 Test Group ............................................................................................................. 276
18.7.5 SaveLoad Group .................................................................................................... 276
18.7.6 Util Group ............................................................................................................... 276
APPENDIX A. CABLE DRAWINGS ........................................................................................ 277
APPENDIX B. EB/NO MEASUREMENT................................................................................. 281
APPENDIX C. FAST ACTIVATION PROCEDURE ................................................................. 285
INTRODUCTION...................................................................................................................... 285
ACTIVATION PROCEDURE.................................................................................................... 285
Serial Number....................................................................................................................... 285
View currently installed features ........................................................................................... 286
Enter Access Codes ............................................................................................................. 286
Enable / Disable Demo Mode ............................................................................................... 287
APPENDIX D. QUICK-START GUIDE .................................................................................... 289
INTRODUCTION...................................................................................................................... 289
Equipment List ...................................................................................................................... 289
Equipment Setup .................................................................................................................. 290
Transmit and Receive IF Configuration ................................................................................ 290
Serial console port Command Line Interface (CLI) Configuration ........................................ 290
Main Menu ............................................................................................................................ 291
Restoring Factory Default Configuration............................................................................... 292
EASYCONNECT POINT-TO-POINT SYSTEM CONFIGURATION...................................... 292
PC Configuration .................................................................................................................. 293
CDM-IP Configuration.......................................................................................................... 293
The HDLC MAC address is user configurable...................................................................... 293
Setting IP Address(es).......................................................................................................... 293
ROUTER MODE POINT-TO-POINT SYSTEM CONFIGURATION ......................................... 294
PC Configuration .................................................................................................................. 294
Setting CDM-IP Modems to Router Mode Operation ........................................................... 295
The HDLC MAC address is user configurable...................................................................... 296
Setting IP Address(es).......................................................................................................... 296
Set IP Stack DES Select Key to ClearRoute Table .............................................................. 296
TROUBLESHOOTING IP MODULE ........................................................................................ 298
easyConnectï›› Mode Troubleshooting................................................................................. 298
Router Mode Troubleshooting .............................................................................................. 300
APPENDIX E. FLASH UPGRADING....................................................................................... 301
ETHERNET FTP UPLOAD PROCEDURE: ............................................................................. 301
ETHERNET IP MODULE FTP UPLOAD PROCEDURE.......................................................... 304
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USB PROCEDURE: ................................................................................................................. 306
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Figures
Figure 1. CDM-570L .....................................................................................................................................1
Figure 2. Installation of the Optional Mounting Bracket, KT/6228-2 ............................................................9
Figure 3. Front Panel..................................................................................................................................13
Figure 4. Rear Panel ..................................................................................................................................14
Figure 5. Dimensional Envelope ................................................................................................................17
Figure 6. Rear Panel (Shown with optional IP Module Ethernet Interface installed) .................................19
Figure 7. Front Panel View.........................................................................................................................25
Figure 8. Keypad ........................................................................................................................................27
Figure 9. Menu Trees .................................................................................................................................28
Figure 10. Loopback Modes.......................................................................................................................71
Figure 11. Viterbi Decoding........................................................................................................................94
Figure 12. Viterbi with concatenated RS Outer Code ................................................................................95
Figure 13. 8-PSK/TCM Rate 2/3 with concatenated RS Outer Code ........................................................96
Figure 14. Comtech EF Data Turbo Product Codec Rate 3/4 QPSK/OQPSK, 8-PSK AND 16-QAM......97
Figure 15. Comtech EF Data Turbo Product Codec Rate 7/8 QPSK/OQPSK, 8-PSK AND 16-QAM......98
Figure 16. Comtech EF Data Turbo Product Codec Rate 21/44 QPSK, Rate 0.95 QPSK and Rate 0.95
8-PSK ..................................................................................................................................................99
Figure 17. Rate 21/44 BPSK and Rate 5/16 BPSK Turbo .......................................................................100
Figure 18. 16-QAM Viterbi, Rate 3/4 and Rate 7/8 with 220,200 RS Outer Code...................................101
Figure 19. Differential Encoding - No FEC, no scrambling .....................................................................102
Figure 20 Tx Clock Modes .......................................................................................................................108
Figure 21 Rx Clock Modes .......................................................................................................................109
Figure 22. Main Menu...............................................................................................................................291
Figure 23. easyConnect Point-to-Point System Configuration..............................................................292
Figure 24. Router Mode Point-to-Point System Configuration.................................................................294
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Tables
Table 1. External Connections ...................................................................................................................19
Table 2. Data Interface Connector Pin Assignments .................................................................................20
Table 3. Balanced G.703 Interface Connector Pin Assignments...............................................................21
Table 4. Remote Control Interface Connector Pin Assignments ..............................................................21
Table 5. BNC Connectors...........................................................................................................................22
Table 6. Alarm Interface Connector Pin Assignments ..............................................................................22
Table 7. 1:1 Control Interface Connector Pin Assignments ......................................................................23
Table 8. ASYNC-Serial Console Connector...............................................................................................23
Table 9. Ethernet Interface Connector .......................................................................................................24
Table 10. Front Panel LED Indicators ........................................................................................................26
Table 11. Viterbi Decoding Summary.........................................................................................................86
Table 12. Concatenated RS Coding Summary ..........................................................................................87
Table 13. 8-PSK/TCM Coding Summary ...................................................................................................88
Table 14. Available TPC Modes.................................................................................................................89
Table 15. Turbo Product Coding processing delay comparison ................................................................90
Table 16. Turbo Product Coding Summary................................................................................................92
Table 17. Route Table OIDs.....................................................................................................................269
xiii
Preface
Customer Service
Contact the Comtech EF Data Customer Support Department for:
• Product support or training
• Information on upgrading or returning a product
• Reporting comments or suggestions concerning manuals
A Customer Support representative may be reached at:
Comtech EF Data
Attention: Customer Support Department
2114 West 7th Street
Tempe, Arizona 85281 USA
480.333.2200 (Main Comtech EF Data Number)
480.333.4357 (Customer Support Desk)
480.333.2161 FAX
or, E-Mail can be sent to the Customer Support Department at:
Contact us via the web at www.comtechefdata.com
.
To return a Comtech EF Data product (in-warranty and out-of-warranty) for repair or
replacement:
• Request a Return Material Authorization (RMA) number from the Comtech EF Data
Customer Support Department.
• Be prepared to supply the Customer Support representative with the model number,
serial number, and a description of the problem.
• To ensure that the product is not damaged during shipping, pack the product in its
original shipping carton/packaging.
• Ship the product back to Comtech EF Data. (Shipping charges should be prepaid.)
For more information regarding the warranty policies, see p. xiv.
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About this Manual
This manual provides installation and operation information for the Comtech EF Data
CDM-570L satellite modem with IP Module. This is a technical document intended for
earth station engineers, technicians, and operators responsible for the operation and
maintenance of the CDM-570L with IP Module.
Conventions and References
Metric Conversion
Metric conversion information is located on the inside back cover of this manual. This
information is provided to assist the operator in cross-referencing non-metric to metric
conversions.
Cautions and Warnings
IMPORTANT
Indicates information critical for proper equipment
function.
WARNING
WARNING indicates a potentially hazardous situation that,
if not avoided, could result in death or serious injury.
Recommended Standard Designations
Recommended Standard (RS) Designations have been superseded by the new designation
of the Electronic Industries Association (EIA). References to the old designations are
shown only when depicting actual text displayed on the screen of the unit (RS-232, RS-
485, etc.). All other references in the manual will be shown with the EIA designations.
CDM-570L Satellite Modem with IP Module Revision 1
MN/CDM570L.IOM
xv
Reporting Comments or Suggestions Concerning this Manual
Comments and suggestions regarding the content and design of this manual will be
appreciated. To submit comments, please contact the Comtech EF Data Technical
Publications Department: [email protected].
Electrical Safety
The CDM-570L Modem has been shown to comply with the following safety standard:
• EN 60950: Safety of Information Technology Equipment, including
electrical business machines
The equipment is rated for operation over the range 100 - 240 volts AC. It has a
maximum power consumption of 250 Watts (when equipped with a 150W BUC power
supply), and draws a maximum of 2.5 Amps.
IMPORTANT
The user should observe the following instructions:
Fuses
The CDM-570L is fitted with two fuses - one each for line and neutral connections.
These are contained within the body of the IEC power inlet connector, behind a small
plastic flap.
• For 230 volt AC operation, use T2.5A, 20mm fuses.
• For 115 volt AC operation, use T5.0A fuses, 20mm fuses.
FOR CONTINUED OPERATOR SAFETY, ALWAYS REPLACE THE FUSES
WITH THE CORRECT TYPE AND RATING.
Environmental
The CDM-570L must not be operated in an environment where the unit is exposed to
extremes of temperature outside the ambient range 0 to 50°C, precipitation, condensation,
or humid atmospheres above 95% RH, altitudes (non-pressurized) greater than 2000
meters, excessive dust or vibration, flammable gases, corrosive or explosive atmospheres.
Operation in vehicles or other transportable installations that are equipped to provide a
stable environment is permitted. If such vehicles do not provide a stable environment,
safety of the equipment to EN60950 may not be guaranteed.
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Comtech EF Data Vipersat CDM-570L Operating instructions

Type
Operating instructions

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