Comtech-ef-data CDM-625A Instrukcja Użytkownika Strona 82
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CDM-625A Advanced Satellite Modem MN-CDM625A
Installation Revision 3
2–4
2.2.1 Install the Optional Rear-Mounting Support Brackets Kits
Feature Description
1 Back of modem
2 Rack Enclosure Threaded Rear Mounting Rail (typical)
Item
Kit / Quantity
CEFD P/N Description
KT/6228-2 KT/6228-3
1 2 2 HW/10-32SHLDR Shoulder Screw, #10
2 4 4 HW/10-32FLT Flat Washer, #10
3 2 2 HW/10-32SPLIT Lock Washer, #10
4 2 2 HW/10-32HEXNUT Hex Nut, #10
5 4 4 HW/10-32x1/2RK Bolt, #10, Rear Support Bracket
6
2 – FP/6138-2 Bracket, Rear Support – 4”
– 2 FP/6138-3 Bracket, Rear Support – 10”
Figure 2-3. Install the Optional Rear-Mounting Support Brackets Kit
Tools needed to install the optional KT/6228 (4”) or KT/6228 (10”) Rear-Mounting Support
Brackets Kit:
• A medium Phillips screwdriver
• A 5/32-inch SAE Allen Wrench
• An adjustable Crescent wrench.
- CDM-625 1
- Revision 3 3
- VersaFEC-2 LONG BLOCK: 6
- TABLE OF CONTENTS 11
- xviii 26
- xxiii 31
- FIGURES 32
- xxvii 35
- BLANK PAGE 36
- PREFACE 37
- Safety and Compliance 38
- Grounding 38
- Electrical Installation 39
- Battery 39
- Operating Environment 40
- (2004/108/EC) 40
- (91/263/EEC) 41
- CE Mark 42
- Product Support 42
- Comtech EF Data Headquarters 42
- Warranty Policy 42
- Limitations of Warranty 43
- Exclusive Remedies 43
- Preface Revision 3 44
- Chapter 1. INTRODUCTION 45
- Introduction Revision 3 46
- 1.2 Functional Description 47
- 1.3 Features 48
- 1.3.1 Physical Description 48
- 1.3.2 Modem Compatibility 48
- 1.3.3 Verification 48
- 1.3.9 Physical Features 54
- 1.3.9.3 Rear Panel Features 56
- 1.4.1 Modulator 57
- 1.4.2 Demodulator 60
- 65
- 1.4.3 Data Interfaces 66
- 1.4.5 DoubleTalk 67
- Carrier- in-Carrier 67
- 1.4.6 Framing Summary 68
- 1.4.7 Data Rate Ranges 69
- 1.4.8.1 VersaFEC ACM 74
- 1.4.8.2 VersaFEC-2 ACM 75
- 1.4.9 Miscellaneous 78
- 1.4.10 Approvals 78
- Chapter 2. INSTALLATION 79
- Installation Revision 3 80
- 2.3 Configure the Modem 83
- 2.4 Verify Modem Operation 83
- Chapter 3. REAR PANEL 85
- CONNECTORS 85
- PINOUTS 85
- 3.1.1.1 Type ‘BNC’ 86
- 3.1.1.2 Type ‘TNC’ 86
- 3.1.1.3 Type ‘N’ 86
- 3.1.1.4 Type ‘F’ 86
- 3.2.1 IF Connection Group 89
- 3.2.1.1 Rx IF Connectors 89
- 3.2.1.2 Tx IF Connectors 89
- 3.2.2.2 G.703 Connectors 93
- 3.2.2.2.2 Aux G.703 (DB-9F) 93
- Connectors 94
- Cable Kits 96
- 3.2.2.5 ESC (DB-9F) 98
- 3.2.3.2 Alarms (DB-15M) 99
- 3.2.3.4 1:1 Control (DB-9F) 100
- 3.2.3.5 Ext Ref In/Out 100
- Chapter 4. UPDATING FIRMWARE 107
- Ethernet IP Address/Range: 110
- 192.168.001.002/24 () 110
- 200 Port command okay 116
- 150 Opening data connection 116
- Chapter 5. FAST ACTIVATION 121
- PROCEDURE 121
- Chapter 6. FRONT PANEL 127
- OPERATION 127
- 6.1.1 LED Indicators 128
- 6.1.2 Keypad 129
- 6.1.3.1 Screen Saver 130
- 6.1.3.2 Opening Screen 130
- 6.2 SELECT: (Main) Menu 132
- 6.2.1.1 CONFIG: All 135
- 6.2.1.2 CONFIG: Mode 136
- 6.2.1.3 CONFIG: Tx 138
- () 139
- V2-ACM Mode) 142
- 6.2.1.3.4 CONFIG: Tx FEC 143
- 6.2.1.3.6 CONFIG: Tx Data 146
- 6.2.1.4 CONFIG: Rx 149
- 6.2.1.4.3 CONFIG: Rx FEC 151
- 6.2.1.4.5 CONFIG: Rx Data 153
- Rx Sub-Mux = Off (Off, On) 154
- 6.2.1.4.9 CONFIG: Rx EbNo 156
- 6.2.1.5 CONFIG: Clocks 157
- Drp-Ch: 1 162
- TS: 01 162
- Ins-Ch: 1 162
- E1 Clock Sync/Asynch Mode: 164
- V2-ACM Modes Only) 165
- 6.2.1.8 CONFIG: CnC 167
- CnC PMSI Mode: Idle 169
- 6.2.1.9 CONFIG: EDMAC 170
- 6.2.1.10 CONFIG: Misc 171
- 6.2.1.11 CONFIG: Mask 176
- Remote Control=Local 180
- ◄ ► arrow keys to select 180
- 6.2.1.13 CONFIG: IP 181
- CONFIG: IP Addresses MAC 181
- CONFIG: IP SNMP Traps 183
- Per-Port-Config: 185
- MAC learning: 188
- User Service) 189
- ◄ ►arrow keys to select the 191
- ◄ ►arrow keys 191
- OF SERVICE (QoS) 194
- L3 QoS=Off 195
- PTP Feature = Enabled 198
- Figure 6-3. Loopback Modes 201
- 6.2.3.3 Monitor: ACM 206
- 6.2.3.4 Monitor: Statistics 207
- SNR = Eb/No + 10 209
- (spectral efficiency) 209
- 6.2.3.6 Monitor: RemoteEbNo 210
- 6.2.4.1 Info: All 212
- 6.2.4.2 Info: ID 212
- 6.2.4.3 Info: Mode 212
- 6.2.4.4 Info: Tx 213
- 6.2.4.5 Info: Rx 213
- 6.2.4.6 Info: Clocks 214
- 6.2.4.7 Info: EDMAC 214
- 6.2.4.8 Info: Drop 214
- 6.2.4.9 Info: Insert 214
- 6.2.4.10 Info: Remote 215
- 6.2.4.11 Info: Alarm-Mask 215
- 6.2.4.12 Info: Misc 215
- AVAILABLE 216
- 14:06:37 26/10/14 216
- 6.2.6.1 Utilities: Set-RTC 217
- 6.2.6.3 Utilities: CarrID 218
- 6.2.6.4 Utilities: LED 219
- 6.2.6.7 Utilities: Firmware 222
- Image#X 223
- 6.2.8.1 FAST: Options 225
- 6.2.8.2 FAST: Demo-Mode 228
- 6.2.8.3 FAST: CnC 229
- Chapter 7. ETHERNET-BASED 231
- REMOTE PRODUCT 231
- MANAGEMENT 231
- 7.3 SNMP Interface 232
- 7.3.3 SNMP Traps 233
- 7.4 Telnet Interface 235
- Operation 237
- 7.5.1 User Login 238
- 7.5.2.1 Navigation 239
- 7.5.2.2 Page Sections 239
- 7.5.2.3 Action Buttons 239
- 7.5.2.4 Drop-down Lists 240
- 7.5.2.5 Text or Data Entry 240
- 7.5.4.1 Home Page 243
- 7.5.4.2 Admin Pages 244
- 7.5.4.2.1 Admin 244
- Host Access List 245
- RADIUS Log 246
- 7.5.4.2.2 Admin 247
- Image 1 / Image 2 248
- Next Reboot, will use 249
- Firmware 249
- 7.5.4.2.4 Admin 250
- 7.5.4.2.5 Admin 251
- 7.5.4.2.6 Admin 252
- 7.5.4.3 Configuration Pages 253
- Network Configuration 255
- Per Port Configuration 257
- VLAN Mode 258
- VLAN Table 258
- ARP Table (Edit) 259
- Add Static ARP 260
- Delete Static ARP 260
- Flush Dynamic ARPs 260
- Route Table (Edit) 261
- Add New Route 262
- Delete Route 262
- IGMP Multicast Router 263
- IGMP Joined Groups 264
- Multicast Routes 264
- DHCP Relay 265
- DNS Caching 266
- DNS Cache Flush 266
- Managed Switch Configuration 267
- QoS Rules Table 271
- Add New QoS Rule 271
- Delete Rule 273
- Differentiated Services 274
- Click [Submit] to save 275
- Compression Availability 276
- Header Compression 276
- Payload Compression 276
- Encryption Status Section 277
- Encryption / Decryption Keys 278
- Redundancy 281
- Re-Center Buffer 281
- Circuit ID 282
- Date and Time 282
- BERT Config 282
- BERT Monitor 282
- MetaCarrier Info 283
- AND DROP AND 285
- Antenna Handover 291
- 7.5.4.4 Status Pages 292
- Events Log 293
- Statistics Log 294
- Alarm Mask 294
- Event Logging 295
- Clear Event Log 295
- Event Logging Table 295
- Clear Statistics 298
- Clear Compression Counters 301
- Clear QoS Counters 302
- PTP Status 303
- PTP Statistics 303
- MAC Table 305
- Clear All Counters 306
- CPU Usage 307
- 7.5.4.6 Redundancy Page 310
- Redundancy Monitor 311
- 8.3 EIA-232 314
- 8.4 Basic Protocol 314
- 8.4.1 Packet Structure 315
- 8.4.1.1 Start of Packet 316
- 8.4.1.2 Target Address 316
- 8.4.1.3 Address Delimiter 316
- 8.4.1.4 Instruction Code 316
- 8.4.1.7 End Of Packet 318
- 8.5.1 Table Indexes 319
- Sect. 8.5.4 Unit Parameters 320
- 8.5.2 Tx Parameters 322
- 8.5.3 Rx Parameters 331
- 8.5.4 Unit Parameters 339
- 8.5.6 Modem Information 360
- 8.5.10 Ethernet Parameters 373
- Chapter 9. TELNET COMMAND 379
- LINE INTERFACE (CLI) 379
- Selection Action 387
- 9.3.1 Home (Main) Menu 388
- Processor) 393
- Administration submenu 396
- Modem Configuration 397
- Enter a value from 406
- Positive2 416
- Positive4 416
- Positive6 416
- Positive8 416
- Full 100 Mbps 420
- Half 100 Mbps 420
- Full 10 Mbps 420
- Half 10 Mbps 420
- 9.3.5 Home > WAN Submenu 434
- Chapter 10. CDM-625A ODU 469
- (TRANSCEIVER, BUC, LNB) 469
- Live BUC=None 477
- Alarms LNB=None () 477
- Frequency) 479
- 10.3.3.3.3 ODU: FSK-control 481
- Configuration 485
- Stored-Alarms 487
- Miscellaneous 491
- Use the 497
- 1:1 Monitor & Control 502
- LPOD S/N: 123456789 502
- BUC Configuration 505
- BUC Status 505
- LNB Control 506
- 10.4.2.4 ODU Pages 509
- 10.4.2.4.1 ODU 510
- ODU Comms 510
- ODU Selection 512
- Up Converter Parameters 512
- Down Converter Parameters 512
- Unit Parameters 512
- LNA Parameters 513
- ODU Circuit Identification 513
- Up Converter 514
- Down Converter 514
- 10.4.2.4.3 ODU 516
- ODU Type / HPA Type 517
- 10.4.2.4.4 ODU 518
- Force 1:1 Switch 518
- Recalibrate LNA Current 519
- Redundancy Box Mode 519
- ODU Date & Time 519
- ODU Stored Events 519
- (LEFT) Tera Term CLI Example 521
- (RIGHT) PuTTY CLI Example 521
- 10.5.1.1 Home (Main) Menu 522
- Settings 1/2, 2/2 525
- Appendix A. CABLE DRAWINGS 533
- Appendix A Revision 3 534
- Appendix B. FEC (FORWARD 537
- ERROR CORRECTION) OPTIONS 537
- B.2 Viterbi 538
- B.3 Sequential 539
- B.4.1 Closed Network Modes 540
- B.4.2 Open Network Modes 540
- Appendix B Revision 3 541
- B.7.1 Overview 544
- B.7.2 TPC vs. LDPC 545
- B.8 VersaFEC 549
- (Short-block LDPC) 549
- B.8.1 VersaFEC Extensions 551
- B.8.1.1 Extended CCM Codes 551
- B.9 VersaFEC-2 ACM and CCM 552
- B.9.1 VersaFEC-2 ACM Latency 555
- Decoding 558
- Viterbi with 559
- RS 220,200 559
- Outer Code 559
- 8-PSK/TCM Rate 2/3 560
- Decoding, with and 560
- Sequential Decoding 562
- 64 kbps, BPSK 562
- QPSK and OQPSK 562
- 2048 kbps 563
- QPSK, OQPSK 563
- Sequential with 564
- Outer Code, 512 kbps 564
- BPSK, QPSK, OQPSK 564
- Comtech Turbo Product Codec 565
- Rate 5/16 BPSK 565
- Rate 21/44 BPSK/QPSK/OQPSK 566
- Rate 3/4 QPSK/OQPSK 567
- 8-PSK/8-QAM and 16-QAM 567
- Rate 7/8 QPSK/OQPSK 568
- Rate 0.95 QPSK/OQPSK 569
- Comtech LDPC Codec 570
- Rate 1/2 BPSK/QPSK/OQPSK 570
- Comtech LDPC 571
- Rate 2/3 QPSK/OQPSK 571
- Rate 3/4 QPSK/OQPSK 572
- Comtech VersaFEC® Codec 573
- Rate 0.488 BPSK 573
- Rate 0.533, 0.631, 0.706 574
- Rate 0.642, 0.711, 0.780 575
- Rate 0.731, 0.780, 0.829 576
- Comtech VersaFEC® 577
- Codec - Extended CCM 577
- 0.576 8-QAM and 577
- 0.644 16-QAM 577
- Comtech Ultra-Low-Latency 578
- (ULL) Codec - Rate 0.493 578
- BPSK/QPSK 578
- 0.654 and 0.734 QPSK 578
- Differential 581
- Encoding 581
- No FEC, no 581
- Appendix C. AUPC (AUTOMATIC 583
- UPLINK POWER CONTROL) 583
- C.2 Setting AUPC Parameters 584
- C.2.1 Target Eb/No 584
- C.2.2 Max Range 584
- C.2.3 Alarm 585
- C.2.4 Demod Unlock 585
- C.3 Compensation Rate 585
- C.4 Monitoring 586
- (DVB-CID METACARRIER 587
- D.3 Functional Description 588
- Appendix D Revision 3 589
- Appendix E. CLOCK MODES AND 591
- DROP AND INSERT (D&I) 591
- E.2.2 TX Terrestrial 592
- E.2.3 RX Loop-Timed, RX=TX 592
- Appendix E Revision 3 593
- E.3 Receive Clocking 594
- E.4 X.21 Notes 596
- E.5 Drop and Insert 596
- E.6 Frame Formats 597
- E.7 Timeslot Selection 598
- E.11 G.703 Clock Extension 601
- E.12 Quad E1 Operation 606
- -CARRIER OPTION 607
- Appendix F Revision 3 608
- F.2.2 Margin Requirements 615
- F.2.5.3 Power Limited Links 619
- F.3 Operational References 623
- F.3.2.2 Use LST 624
- F.3.2.3 Use Satmaster 625
- F.4.1 Overview 626
- F.4.4 CnC-APC Framing 629
- F.4.5 CnC-APC Response Time 630
- F.4.6 CnC-APC Setup 630
- F.7 Glossary 635
- CnC Ratio 636
- Appendix G. E 639
- MEASUREMENT 639
- Appendix G Revision 3 641
- Appendix H. EDMAC CHANNEL 643
- H.1.2 Drop & Insert ++ 644
- H.1.3 EDMAC-3 644
- H.2 M&C Connection 644
- Appendix H Revision 3 645
- H.3 Setup Summary 646
- Appendix J. ESC++ 647
- J.3 Available Baud Rates 648
- J.4 Configuration 648
- Appendix K. ETHERNET 649
- NETWORK CONFIGURATION 649
- Appendix K Revision 3 650
- Switches 656
- K.6 Ethernet Redundancy 662
- K.7 Advanced Network Timing 663
- K.7.1 Overview 663
- Appendix L. IP PACKET 667
- PROCESSOR OPTION 667
- Appendix L Revision 3 668
- AND MODULATION (ACM) 668
- L.2.5 FAST Options 669
- L.2.5.3 Header Compression 670
- L.2.5.4 Payload Compression 670
- L.3.1 Front Panel Operation 671
- L.3.2.1 SNMP Interface 671
- L.3.2.2 Telnet Interface 672
- L.5.1 Overview 674
- Appendix M. VERSAFEC / 681
- VERSAFEC-2 ACM (ADAPTIVE 681
- CODING AND MODULATION) 681
- M.2 Background 682
- M.3 Requirements for ACM 683
- Appendix M Revision 3 684
- M.5 Disadvantages of DVB-S2 685
- M.6 VersaFEC ACM 686
- VersaFEC ACM Latency 688
- M.7 VersaFEC-2 ACM 692
- M.9 ACM Congestion Control 698
- M.10 Using ACM with AUPC 699
- M.12.1 VersaFEC ACM 702
- M.12.2 VersaFEC-2 ACM 703
- M.13.1 Overview 705
- Notes: 712
- Appendix N. IP SUB-MUX 713
- Appendix N Revision 3 714
- Appendix P. OPEN NETWORK 715
- OPERATIONS 715
- P.2.2 IBS Framing 716
- P.2.4 IBS Scrambling 716
- Appendix P Revision 3 717
- P.3.2 D&I Framing 718
- P.4 IDR 719
- Appendix Q. OFFSET QPSK 721
- Appendix Q Revision 3 722
- OF SERVICE 723
- R.2 Layer 2 QoS 724
- QoS Example 1 725
- R.2.2 Flow Control 725
- QoS Example 2 725
- QoS Example 3 726
- Appendix R Revision 3 727
- QoS Example 4 728
- QoS Example 5 728
- R.3 Layer 3 QoS 730
- QoS Example 6 730
- QoS Example 7 732
- R.4.1 Maximum Clipping 736
- R.4.2 Minimum Data Rate 736
- QoS Example 9 736
- Appendix S. TRANSMIT 739
- SPECTRUM FILTERING OPTIONS 739
- Appendix S Revision 3 740
- Appendix T. CDM-625A RADIUS 741
- T.2 Service Types 742
- T.3 RADIUS Client 742
- Appendix T Revision 3 743
- Appendix U. CDM-625A FTP 749
- MODEM-TO-MODEM 749
- CONFIGURATION 749
- 200 Port OK 750
- 226 Transfer complete 750
- Appendix U Revision 3 751
- ◄ ►arrow 753
- 480 • 333 • 2200 PHONE 756
- • 333 • 2161 FAX 756
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