Comtech EF Data CDM-700 User Manual
CDM-700
High Speed Satellite Modem
Installation and Operation Manual
IMPORTANT NOTE: The information contained in this document supersedes all previously published
information regarding this product. Product specifications are subject to change without prior notice.
Part Number MN/CDM700.IOM Revision 5
CDM-700
High-Speed Satellite Modem
Installation and Operation Manual
Part Number MN/CDM700.IOM
Revision 5
December 12, 2008
Copyright © 2008 Comtech EF Data. 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
Table of Contents
PREFACE .................................................................................................................................. XV
Customer Support ..................................................................................................................................... xv
About this Manual ................................................................................................................................... xvi
Reporting Comments or Suggestions Concerning this Manual ............................................................. xvi
Conventions and References ................................................................................................................... xvi
Metric Conversion ................................................................................................................................. xvi
Cautions and Warnings .......................................................................................................................... xvi
Recommended Standard Designations ................................................................................................... xvi
Electrical Safety ...................................................................................................................................... xvii
Fuses ..................................................................................................................................................... xvii
Environmental ....................................................................................................................................... xvii
Installation............................................................................................................................................. xvii
Telecommunications Terminal Equipment Directive ......................................................................... xviii
CE Mark ................................................................................................................................................. xviii
RoHS Compliancy .................................................................................................................................. xviii
EMC (Electromagnetic Compatibility) ................................................................................................ xviii
Warranty Policy ........................................................................................................................................ xx
Limitations of Warranty .......................................................................................................................... xx
Exclusive Remedies ............................................................................................................................... xxi
CHAPTER 1. INTRODUCTION ............................................................................................. 1–1
1.1 Overview ...................................................................................................................................... 1–1
1.2 Standard Features ....................................................................................................................... 1–2
1.2.1 Software – Flash Upgrading ................................................................................................. 1–2
1.2.2 Turbo Product Coding (TPC) ................................................................................................ 1–3
1.3 Major Assemblies ........................................................................................................................ 1–3
1.4 Allowable Data Interface Combinations ................................................................................... 1–3
1.5 FAST and Hardware Options .................................................................................................... 1–5
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1.6 New in This Release .................................................................................................................... 1–6
CHAPTER 2. INSTALLATION .............................................................................................. 2–1
2.1 Unpacking and Inspection .......................................................................................................... 2–1
2.2 Mounting ...................................................................................................................................... 2–2
2.2.1 Method A: Optional Rear-Mounting Support Brackets ........................................................ 2–2
2.2.2 Method B: Optional Installation of Side-Railings ................................................................ 2–4
CHAPTER 3. FUNCTIONAL DESCRIPTION ........................................................................ 3–1
3.1 Description ................................................................................................................................... 3–1
3.2 Interfaces Modules ...................................................................................................................... 3–3
3.2.1 Data Interfaces And Data Transfer Across The Link ............................................................ 3–4
3.2.2 Simplex and Asymmetric Operation ..................................................................................... 3–4
3.3 Allowable Data Interfaces In Slot 1 and Slot 2 ......................................................................... 3–5
CHAPTER 4. PHYSICAL DESCRIPTION ............................................................................. 4–1
4.1 Introduction ................................................................................................................................. 4–1
4.2 Front Panel .................................................................................................................................. 4–2
4.3 Rear Panel .................................................................................................................................... 4–3
4.3.1 External Cables ..................................................................................................................... 4–3
4.3.2 IEC Line Input Connector ..................................................................................................... 4–3
4.3.3 Rx and Tx IF Connectors (J1 and J3) ................................................................................... 4–4
4.3.4 10/100 Ethernet Remote Port Connector (J4) ....................................................................... 4–4
4.3.5 SerDes (Private Communications Link) (J6) ........................................................................ 4–4
4.3.6 External Reference Connector (J7) ....................................................................................... 4–4
4.3.7 Alarm Form C Connector (P1) .............................................................................................. 4–4
4.3.8 Remote Control Connector (RS-232/RS-485), P2 ................................................................ 4–4
4.3.9 Data Interface Connector ...................................................................................................... 4–4
4.4 Dimensional Envelope ................................................................................................................ 4–5
CHAPTER 5. CONNECTOR PINOUTS ................................................................................. 5–1
5.1 External Connections .................................................................................................................. 5–1
5.1.1 Tx / Rx Connector Pinout – J1 / J3 ....................................................................................... 5–3
5.1.2 10/100 Ethernet Management Port Connector Pinout – J4 ................................................... 5–3
5.1.3 SerDes Port Connector – J6 (Earlier Chassis Only) .............................................................. 5–3
5.1.4 ASYNC Connector Pinout – J6 (Rev. A and Later Chassis) ................................................ 5–4
5.1.5 External Reference Input (Main Chassis) – J7 ...................................................................... 5–4
5.1.6 Alarm Connector Pinout – P1 ............................................................................................... 5–5
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5.1.7 RS-232/485 Remote Port Connector Pinout – P2 ................................................................. 5–7
5.2 Data Interfaces ............................................................................................................................ 5–7
CHAPTER 6. FRONT PANEL OPERATION ......................................................................... 6–1
6.1 Introduction ................................................................................................................................. 6–1
6.1.1 Front Panel LED Indicators .................................................................................................. 6–2
6.1.2 Front Panel Keypad ............................................................................................................... 6–3
6.1.3 Front Panel Vacuum Flourescent Display (VFD) ................................................................. 6–4
6.1.4 Menu Matrix ......................................................................................................................... 6–5
6.2 Opening Screen ........................................................................................................................... 6–6
6.3 SELECT: (Main) Menu .............................................................................................................. 6–6
6.3.1 (SELECT:) CONFIG ............................................................................................................ 6–7
6.3.1.1 (CONFIG:) Remote ........................................................................................................... 6–8
Remote Control: Æ Local ............................................................................................................. 6–8
Remote Control: Æ Serial ............................................................................................................. 6–8
Remote Control: Æ Ethernet ........................................................................................................ 6–9
6.3.1.2 (CONFIG:) Tx ................................................................................................................ 6–12
Tx: Æ Mod.................................................................................................................................. 6–12
Tx: Æ Code ................................................................................................................................. 6–13
Tx: Æ Freq .................................................................................................................................. 6–14
Tx: Æ Data.................................................................................................................................. 6–14
Tx: Æ Sym .................................................................................................................................. 6–15
Tx: Æ
Pwr ................................................................................................................................... 6–15
Tx: Æ Scram ............................................................................................................................... 6–16
6.3.1.3 (CONFIG:) Rx ................................................................................................................ 6–17
Rx: Æ Dem (Demod) .................................................................................................................. 6–17
Rx: Æ Code ................................................................................................................................ 6–19
Rx: Æ Freq.................................................................................................................................. 6–19
Rx: Æ Data ................................................................................................................................. 6–19
Rx: Æ Sym.................................................................................................................................. 6–20
Rx: Æ Descrm ............................................................................................................................ 6–20
Rx: Æ Eb/No .............................................................................................................................. 6–20
6.3.1.4 (CONFIG): Intfc1 ........................................................................................................... 6–22
Intfc1 (CDI-10 Dual G.703 Interface) ........................................................................................ 6–23
Intfc1: Æ Alarm .......................................................................................................................... 6–23
Intfc1: Æ Port1 ........................................................................................................................... 6–23
Intfc1: Æ Port2 ........................................................................................................................... 6–30
Intfc1: Æ Ext-Clk ....................................................................................................................... 6–30
6.3.1.4.1 (CONFIG:) Intfc2 (CDI-10 Dual G.703 Interface) ................................................... 6–30
6.3.1.5 (CONFIG:) Intfc1 (CDI-50 OC-3 Interface) ................................................................... 6–31
Intfc1 OC-3: Æ Tx ...................................................................................................................... 6–31
Intfc1 OC-3: Æ Rx ..................................................................................................................... 6–32
6.3.1.6 (CONFIG:) Intfc1 (CDI-60 HSSI Interface) ................................................................... 6–34
Intfc1 HSSI: Æ Tx ...................................................................................................................... 6–34
Intfc1 HSSI: Æ Rx ...................................................................................................................... 6–35
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Intfc1 HSSI: Æ CTS/RTS ........................................................................................................... 6–37
Intfc1 HSSI: Æ Alarm ................................................................................................................ 6–38
6.3.1.6.1 (CONFIG:) Intfc2 (CDI-60 HSSI Interface) ............................................................. 6–38
6.3.1.7 (CONFIG:) Intfc1 (CDI-70 Gigabit Ethernet Interface) ................................................. 6–38
Intfc1 Gigabit Ethernet: Æ Tx .................................................................................................... 6–39
Intfc1 Gigabit Ethernet: Æ Rx .................................................................................................... 6–40
Intfc1 Gigabit Ethernet: Æ Man ................................................................................................. 6–41
Intfc1 Gigabit Ethernet: Æ Stats ................................................................................................. 6–41
Intfc1 Gigabit Ethernet: Æ SWOP (Switch Operation) .............................................................. 6–44
Intfc1 Gigabit Ethernet: Æ Negotiation ...................................................................................... 6–49
Manual Negotiation .................................................................................................................... 6–49
Master/Slave Options .................................................................................................................. 6–49
Speed Options ............................................................................................................................. 6–50
Duplex Options ........................................................................................................................... 6–50
Automatic Negotiation ................................................................................................................ 6–50
View Negotiation ........................................................................................................................ 6–51
6.3.1.7.1 (CONFIG:) Intfc2 (CDI-70 Gigabit Ethernet Interface) ........................................... 6–51
6.3.1.8 (CONFIG:) Ref ............................................................................................................... 6–51
6.3.1.9 (CONFIG:) Aux .............................................................................................................. 6–51
6.3.2 (SELECT:) Monitor ............................................................................................................ 6–52
Monitor: Æ Alarms ..................................................................................................................... 6–52
Monitor: Æ Rx-Params ............................................................................................................... 6–56
Monitor: Æ Event-Log ............................................................................................................... 6–57
6.3.3 (SELECT:) Test ................................................................................................................ .. 6–58
6.3.4 (SELECT:) Info .................................................................................................................. 6–61
INFO: Æ Rem ............................................................................................................................. 6–61
INFO: Æ Tx ................................................................................................................................ 6–61
INFO: Æ Rx................................................................................................................................ 6–62
INFO: Æ 1:1 ............................................................................................................................... 6–62
INFO: Æ Intfc1 / Intfc2 .............................................................................................................. 6–63
6.3.5 (SELECT:) Save/Load ........................................................................................................ 6–64
Save/Load Configuration: ÆSave .............................................................................................. 6–64
Save/Load Configuration: ÆLoad .............................................................................................. 6–65
6.3.6 (SELECT:) Util ................................................................................................................... 6–66
UTIL: Æ Rt-Clk .......................................................................................................................... 6–66
UTIL: Æ Ref ............................................................................................................................... 6–66
UTIL: Æ ID ................................................................................................................................ 6–66
UTIL: Æ Display ........................................................................................................................ 6–67
UTIL: Æ Firmware ..................................................................................................................... 6–67
UTIL: Æ FAST ........................................................................................................................... 6–69
CHAPTER 7. FORWARD ERROR CORRECTION OPTIONS ............................................. 7–1
7.1 Introduction ................................................................................................................................. 7–1
7.2 Turbo Product Codec ................................................................................................................. 7–1
7.2.1 Range of Data Rates .............................................................................................................. 7–2
7.2.2 Eb/No, Spectral Efficiency and Occupied Bandwidth .......................................................... 7–2
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7.3 End-to-End Processing Delay (Latency) ................................................................................... 7–3
CHAPTER 8. CLOCK MODES ............................................................................................. 8–1
8.1 Introduction ................................................................................................................................. 8–1
8.2 CDI-10 Dual G.703 Interface ..................................................................................................... 8–3
8.2.1 CDI-10 Dual G.703 Interface Transmit Clocking ................................................................. 8–3
8.2.2 CDI-10 Dual G.703 Interface Receive Clocking .................................................................. 8–3
8.3 CDI-50 OC-3 / STM-1 (Optical / Coaxial) 155.52 Mbps Interface ......................................... 8–4
8.3.1 CDI-50 OC-3 / STM-1 Interface Transmit Clocking ............................................................ 8–4
8.3.2 CDI-50 OC-3 / STM-1 Interface Receive Clocking ............................................................. 8–4
8.4 CDI-60 HSSI Interface ............................................................................................................... 8–5
8.4.1 CDI-60 HSSI Interface Transmit Clocking ........................................................................... 8–5
8.4.2 CDI-60 HSSI Interface Receive Clocking ............................................................................ 8–5
8.5 CDI-70 10/100/1000 Gigabit Ethernet Interface ...................................................................... 8–6
CHAPTER 9. FLASH UPGRADING ...................................................................................... 9–1
9.1 Introduction ................................................................................................................................. 9–1
9.2 Base Modem FTP upload procedure: ....................................................................................... 9–2
CHAPTER 10. SUMMARY OF SPECIFICATIONS ............................................................. 10–1
10.1 Summary of Specifications ....................................................................................................... 10–1
10.2 Data Rate Range ....................................................................................................................... 10–3
10.3 70/ 140 MHz Modulator ........................................................................................................... 10–4
10.4 L-Band Modulator .................................................................................................................... 10–4
10.5 70 / 140 MHz Demodulator ...................................................................................................... 10–5
10.6
L-Band Demodulator ................................................................................................................ 10–5
10.7 BER Performance ..................................................................................................................... 10–7
10.7.1 Adjacent Channel ................................................................................................................ 10–7
10.8 Data Interface (Optional) ......................................................................................................... 10–8
10.9 Environmental and Physical .................................................................................................... 10–8
CHAPTER 11. REMOTE CONTROL ................................................................................... 11–1
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11.1 Introduction ............................................................................................................................... 11–1
11.2 RS-485 ........................................................................................................................................ 11–1
11.3 RS-232 ........................................................................................................................................ 11–2
11.4 Basic Protocol ............................................................................................................................ 11–2
11.5 Packet Structure ........................................................................................................................ 11–3
11.5.1 Start Of Packet .................................................................................................................... 11–3
11.5.2 Address ............................................................................................................................... 11–3
11.5.3 Instruction Code .................................................................................................................. 11–4
11.5.4 Instruction Code Qualifier .................................................................................................. 11–4
11.5.5 Message Arguments ............................................................................................................ 11–5
11.5.6 End Of Packet ..................................................................................................................... 11–5
11.6 Remote Commands and Queries ............................................................................................. 11–6
CHAPTER 12. SNMP INTERFACE ..................................................................................... 12–1
12.1 SNMP Interface ......................................................................................................................... 12–1
12.2 CDM-700 Management Information Base (MIB) Files ......................................................... 12–2
12.3 SNMP Community Strings ....................................................................................................... 12–3
12.4 CDM-700 Common Private MIB ............................................................................................. 12–3
12.5 System Information Group ...................................................................................................... 12–3
12.5.1 Remote Ethernet Group ...................................................................................................... 12–3
12.5.2 Ethernet SNMP Group ........................................................................................................ 12–3
12.5.3 Interface FAST OPTIONS Group ....................................................................................... 12–3
12.5.4 Modem Reference Group .................................................................................................... 12–4
12.5.5 Monitor Group .................................................................................................................... 12–4
12.5.6 Test Group .......................................................................................................................... 12–4
12.5.7 Save/Load Group ................................................................................................................ 12–4
12.5.8 Firmware Group .................................................................................................................. 12–4
12.5.9 System Log Group ............................................................................................................. 12–4
12.6 Modulator Group ...................................................................................................................... 12–4
12.7 Demodulator Modulator Group .............................................................................................. 12–4
12.8 Interface Group ......................................................................................................................... 12–4
12.8.1 E3T3STS1 Group ................................................................................................................ 12–5
12.8.2 OC3 Group .......................................................................................................................... 12–5
12.8.3 HSSI Group ......................................................................................................................... 12–5
12.8.4 Gigabit Ethernet Group ....................................................................................................... 12–5
12.9 CDM Monitor Objects .............................................................................................................. 12–5
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12.10 CDM Redundancy Objects .................................................................................................. 12–5
12.11 SNMP Traps .......................................................................................................................... 12–5
12.12 MIB-II .................................................................................................................................... 12–6
CHAPTER 13. TELNET INTERFACE ................................................................................. 13–1
13.1 Telnet Interface ......................................................................................................................... 13–1
13.2 Caution Using Windows Telnet Client .................................................................................... 13–3
13.3 Using Telnet ............................................................................................................................... 13–4
13.3.1 Telnet Example ................................................................................................................... 13–4
CHAPTER 14. ETHERNET NETWORK CONFIGURATIONS ........................................... 14–1
14.1 Introduction ............................................................................................................................... 14–1
14.2 Ethernet Routers and Switches ................................................................................................ 14–1
14.3 Ethernet Configuration Examples ........................................................................................... 14–2
14.3.1 Ethernet Network Overview ............................................................................................... 14–2
14.3.2 Ethernet Redundancy with CRS-300 .................................................................................. 14–3
14.3.2.1 Wired-thru Connection ............................................................................................... 14–3
14.3.2.2 Wired-around Connection ........................................................................................... 14–3
14.3.3 Hub-to-Hub with Standard Traffic using Switches ............................................................. 14–4
14.3.4 Hub-to-Hub with Standard Traffic using Routers ............................................................... 14–6
14.3.5 Hub-to-Remotes with Standard Traffic using Routers or Switches .................................... 14–8
14.3.6 Hub-to-Remotes, Split-path Traffic using Routers (Point-to-Multipoint) ........................ 14–10
14.3.7 Hub-to-Remotes, Split-path Traffic using Switches (Point-to-Multipoint) ...................... 14–12
CHAPTER 15. WEB SERVER PAGES ............................................................................... 15–1
15.1 Overview .................................................................................................................................... 15–1
15.2 Web Server Usage ..................................................................................................................... 15–1
15.2.1 Web Server Menu Tree ....................................................................................................... 15–2
15.3 Home Pages ................................................................................................................................ 15–3
15.3.1 Home Page .......................................................................................................................... 15–3
15.3.2 Home: Contact Page............................................................................................................ 15–4
15.3.3 Home: Support Page ........................................................................................................... 15–5
15.4 Admin Pages .............................................................................................................................. 15–6
15.4.1 Admin: Access Page ........................................................................................................... 15–6
15.4.2 Admin: Remote Page .......................................................................................................... 15–7
15.5 Config Mdm (Modem Configuration) Pages .......................................................................... 15–8
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15.5.1 Config Mdm: Modem Page ................................................................................................. 15–8
15.5.2 Config Mdm: Modem Utilities Page ................................................................................... 15–9
15.5.3 Config Mdm: INTF1 (Interface 1) Page ........................................................................... 15–10
15.5.3.1 Config Mdm: INTF1 – E3/T3/STS1 Page ................................................................ 15–11
15.5.3.2 Config Mdm: INTF1 – OC3 (Optical) Page ............................................................. 15–12
15.5.3.3 Config Mdm: INTF1 – HSSI Page............................................................................ 15–13
15.5.4 Config Mdm: INTF2 (Interface 2) Page ........................................................................... 15–14
15.5.4.1 Config Mdm: INTF2 – GBEI (Gigabit Ethernet) Main Page ................................... 15–15
15.5.4.1.1 GBEI: Statistics Page ............................................................................................ 15–16
15.5.4.1.2 GBEI: VLAN Feature Page .................................................................................. 15–17
15.6 Stats (Statistics) Pages ............................................................................................................ 15–18
15.6.1 Stats: Modem Status Page ................................................................................................. 15–18
15.6.2 Stats: Modem Logs Page ................................................................................................... 15–19
15.7 Maint (Maintenance) Page: Unit Information ..................................................................... 15–20
APPENDIX A. FAST ACTIVATION PROCEDURE .............................................................. A–1
A.1 Introduction ................................................................................................................................ A–1
A.2 Activation Procedure ................................................................................................................. A–2
A.2.1 Serial Number ...................................................................................................................... A–2
A.2.2 View currently installed features ......................................................................................... A–2
A.2.3 Enter Access Codes .............................................................................................................. A–2
APPENDIX B. DUAL E3 / T3 / STS-1 INTERFACE (CDI-10) .............................................. B–1
B.1 Introduction ................................................................................................................................ B–1
B.2 Summary of Specifications .....................................................................................................
... B–3
B.3 Connector Pinouts ...................................................................................................................... B–4
APPENDIX C. OC-3 / STM-1 INTERFACE (CDI-50) ............................................................ C–1
C.1 Introduction ................................................................................................................................ C–1
C.2 General Specifications ............................................................................................................... C–3
C.3 Connector Pinout ....................................................................................................................... C–4
APPENDIX D. HSSI INTERFACE (CDI-60) ......................................................................... D–1
D.1 Introduction ................................................................................................................................ D–1
D.2 Physical Description ................................................................................................................... D–3
D.3 General Specifications ............................................................................................................... D–4
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D.4 Environmental And Physical .................................................................................................... D–5
D.5 Connector Pinout ....................................................................................................................... D–6
APPENDIX E. 10/100/1000 BASE-T INTERFACE (GBEI) (CDI-70) .................................... E–1
E.1 Introduction ................................................................................................................................ E–1
E.2 Physical Description ................................................................................................................... E–2
E.3 General Specifications ............................................................................................................... E–2
E.4 Connector Pinout ....................................................................................................................... E–3
E.5 GBEI Software Upload Procedure ........................................................................................... E–4
E.5.1 Upgrading the Gigabit Ethernet Interface Card Firmware .................................................... E–5
1. Download the Files ....................................................................................................................... E–5
2. Connect the PC to the Interface .................................................................................................... E–5
3. Reflash the Unit ............................................................................................................................ E–5
E.6 GBEI Operational Setups .......................................................................................................... E–7
APPENDIX F. E
MEASUREMENT .................................................................................. F–1
B/N0
Tables
Table 1-1. Major Assemblies..................................................................................................................... 1–3
Table 1-2. FAST and Hardware Options ................................................................................................... 1–5
Table 6-1. Front Panel LED Indicators ...................................................................................................... 6–2
Table 7-1. Eb/No, Spectral Efficiency and Occupied Bandwidth .............................................................. 7–3
Table 10-1. Summary of Specifications ................................................................................................. 10–1
Table 10-2. Definition of Points For Spectral Mask ............................................................................... 10–2
Table 15-1 Web Server Menu Tree ........................................................................................................ 15–2
Table D-1. Interface Specifications ......................................................................................................... D–4
Table D-2. Connector Pinout .................................................................................................................. D–6
Table E-1. Interface Specifications .......................................................................................................... E–2
Table E-2. Connector Pinout .................................................................................................................... E–3
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Figures
Figure 1-1. CDM-700 High Speed Satellite Modem ................................................................................. 1–1
Figure 2-1. Installation of Optional Rear-Mounting Support Brackets (Kit KT/6228-2) ............................ 2–3
Figure 2-2. Installation of Optional Side-Railings (FP/SL0006) ............................................................... 2–4
Figure 3-1. CDM-700 Modem Block Diagram .......................................................................................... 3–3
Figure 3-2. Rear Panel View .................................................................................................................... 3–5
Figure 4-1. CDM-700 Satellite Modem .................................................................................................... 4–1
Figure 4-2. CDM-700 Rear Panel ................................................................................................ ............. 4–3
Figure 4-3. CDM-700 Dimensional Envelope (70/140 MHz) .................................................................... 4–5
Figure 5-1. CDM-700 Chassis – Rear Panel ........................................................................................... 5–1
Figure 6-1. Front Panel View .................................................................................................................... 6–1
Figure 6-2. Keypad .................................................................................................................................... 6–3
Figure 6-3. Traffic Flow Loopback Block Diagrams ................................................................................ 6–59
Figure 7-1. CDM-700 Gigabit Ethernet Latency with Modem in IF Loopback .......................................... 7–4
Figure 7-2. CDM-700 HSSI Latency with Modem in IF Loopback ............................................................ 7–4
Figure 7-3. Rate 3/4 TPC QPSK, 8-PSK, 16-QAM, 64-QAM ................................................................... 7–5
Figure 7-4. Rate 7/8 TPC QPSK, 8-PSK, 16-QAM, 64-QAM ................................................................... 7–6
Figure 8-1. Typical Data Interface (Features Vary By Interface) ............................................................. 8–2
Figure 8-2. CDI-10 G.703 Dual G.703 Interface ....................................................................................... 8–3
Figure 8-3. CDI-50 OC-3 / STM-1 Interface .............................................................................................. 8–4
Figure 8-4. CDI-60 HSSI Data Interface ................................................................................................... 8–5
Figure 9-1. Flash Update via Internet ....................................................................................................... 9–1
Figure 10-1. Spectral Mask .................................................................................................................... 10–2
Figure 10-2. 70/140 MHz and L-Band Carrier Input Level versus Symbol Rate ................................... 10–6
Figure 14-1. Networking Loop with Switches .......................................................................................... 14–2
Figure 14-2. Networking Loop Example .................................................................................................. 14–4
Figure 14-3. Networking Loop Example (Simplified) .............................................................................. 14–4
Figure 14-4. Hub-to-Hub with Standard Traffic using Routers .................................................................. 14–6
Figure 14-5. Wired-thru for Hub-to-Hub with Standard Traffic using Routers ........................................ 14–7
Figure 14-6. Wired-around for Hub-to-Hub with Standard Traffic using Routers ................................... 14–7
Figure 14-7. Hub-to-Remotes with Standard Traffic using Routers or Switches .................................... 14–8
Figure 14-8. Wired-thru for Hub-to-Remotes with Standard Traffic using Routers or Switches ....................... 14–9
Figure 14-9. Wired-around for Hub-to-Remotes with Standard Traffic using Routers or Switches .................. 14–9
Figure 14-10. Point-to-Multipoint using Routers ................................................................................... 14–10
Figure 14-11. Wired-thru for Point-to-Multipoint with Routers .............................................................. 14–11
Figure 14-12. Wired-around for Point-to-Multipoint with Routers ......................................................... 14–11
Figure 14-13. Point-to-Multipoint using Switches ................................................................................. 14–12
Figure 14-14. Wired-thru, Hub-to-Remotes, Split-path Traffic using Switches (Point-to-Multipoint) .... 14–13
Figure 14-15. Wired-around, Hub-to-Remotes, Split-path Traffic using Switches (Point-to-Multipoint) 14–13
Figure 15-1. CDM-700 Home Page ........................................................................................................ 15–3
Figure 15-2. Home: Contact Information Page ....................................................................................... 15–4
Figure 15-3. Home: Customer Support Page ......................................................................................... 15–5
Figure 15-4. Admin: Access Page .......................................................................................................... 15–6
Figure 15-5. Admin: Remote Page ......................................................................................................... 15–7
Figure 15-6. Config Mdm: Modem Page ................................................................................................. 15–8
Figure 15-7. Config Mdm: Modem Utilities Page .................................................................................... 15–9
Figure 15-8. Config Mdm: INTF1 Page (Default – no module installed) ............................................... 15–10
Figure 15-9. Config Mdm: INTF1 – E3/T3/STS1 (Dual G.703) Page ................................................... 15–11
Figure 15-10. Config Mdm: INTF1 – OC3 Page ................................................................................... 15–12
Figure 15-11. Config Mdm: INTF1 – HSSI Page .................................................................................. 15–13
Figure 15-12. Config Mdm: INTF2 page (Default – no module installed) ............................................. 15–14
Figure 15-13. Config Mdm: INTF2 – GBEI Main Page ......................................................................... 15–15
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Figure 15-14. Config Mdm: INTF2 Æ GBEI Statistics Page ................................................................. 15–16
Figure 15-15. Config Mdm: INTF2 Æ GBEI VLAN Feature Page ......................................................... 15–17
Figure 15-16. Statistics: (Main) Modem Status Page ........................................................................... 15–18
Figure 15-17. Statistics: Modem Logs Page ......................................................................................... 15–19
Figure 15-18. Maintenance: (Main) Unit Information Page ................................................................... 15–20
Figure B-1. Block Diagram of Dual E3/T3/STS-1 Data Interface Module ................................................ B–2
Figure B-2. Dual E3/T3/STS-1 Data Interface Module (CDI-10) ............................................................... B–2
Figure C-1. Optical / Coaxial Interface Block Diagram ............................................................................ C–2
Figure C-2. CDI-50 Rear Panel ............................................................................................................... C–2
Figure D-1. HSSI Interface Block Diagram ............................................................................................ D–2
Figure D-2. HSSI Interface ...................................................................................................................... D–2
Figure D-3. Continuous and Gap Clock at TT ......................................................................................... D–4
Figure E-1. CDI-70 1000 Base-T Gigabit Ethernet Interface (GBEI) ....................................................... E–1
Figure E-2. GBEI Interface Option Board – Phase 1 ............................................................................... E–3
Figure E-4. Example of GBEI Interface Bridging a Remote Host on a Common LAN over the Sate llite
.......................................................................................................................................................... E–8
Figure E-5. Example of M&C Port Assigned an IP Address NOT on a Common LAN ........................... E–8
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Notes:
xiv
Customer Support
Contact the Comtech EF Data Customer Support Department for:
• Product support or training
• Reporting comments or suggestions concerning manuals
A Customer Support representative may be reached at:
To return a Comtech EF Data product (in-warranty and out-of-warranty) for repair or replaceme nt:
For Online Customer Support:
An RMA number request can be requested electronically by contacting the Customer Support
Department through the online support page at
For information regarding this product’s warranty policy, refer to the
• Information on upgrading or returning a product
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
• Contact 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.
• Request a Return Material Authorization (RMA) number from the Comtech EF Data
Customer Support representative.
• Pack the product in its original shipping carton/packaging to ensure that the product is
not damaged during shipping.
• Ship the product back to Comtech EF Data. (Shipping charges should be prepaid.)
• Click on “Return Material Authorization” for detailed instructions on our return
procedures.
• Click on the “RMA Request Form” hyperlink, then fill out the form completely before
sending.
• Send e-mail to the Customer Support Department at service@comtechefdata.com.
Preface
www.comtechefdata.com/support.asp:
Warranty Policy, p. xx.
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About this Manual
This manual provides installation and operation information for the Comtech EF Data CDM-700
High Speed Satellite Modem. This is a technical document intended for earth station engineers,
technicians, and operators responsible for the operation and maintenance of the CDM-700.
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:
TechnicalPublications@comtechefdata.com
.
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
CAUTION indicates a hazardous situation that, if not avoided, may
result in minor or moderate injury. CAUTION may also be used to
CAUTION
indicate other unsafe practices or risks of property damage.
WARNING indicates a potentially hazardous situation that, if not
WARNING
IMPORTANT
avoided, could result in death or serious injury.
Indicates information critical for proper equipment function.
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.
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Electrical Safety
The CDM-700 Modem has been shown to comply with the EN 60950 Safety of Information
Technology Equipment, including electrical business machines safety standard.
The equipment is rated for operation over the range 100 - 240 volts AC. It has a maximum power
consumption of 75 watts, and draws a maximum of 0.75 mA.
The user should observe the following instructions:
IMPORTANT
Fuses
The CDM-700 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.
Note: Refer to Physical Description section for fuse data.
CAUTION
Environmental
The CDM-700 must not be operated in an environment where the unit is exposed to extremes of
temperature outside the ambient range 0 to 50°C (32° to 122°F), precipitation, condensation, or
humid atmospheres above 95% RH, altitudes (un-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.
Installation
The installation and connection to the line supply must be made in compliance to local or national
wiring codes and regulations.
The CDM-700 is designed for connection to a power system that has separate ground, line and
neutral conductors. The equipment is not designed for connection to power system that has no
direct connection to ground.
The CDM-700 is shipped with a line inlet cable suitable for use in the country of operation. If it is
necessary to replace this cable, ensure the replacement has an equivalent specification. Examples of
acceptable ratings for the cable include HAR, BASEC and HOXXX-X. Examples of acceptable
FOR CONTINUED OPERATOR SAFETY, ALWAYS REPLACE THE FUSES
WITH THE CORRECT TYPE AND RATING.
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connector ratings include VDE, NF-USE, UL, CSA, OVE, CEBEC, NEMKO, DEMKO, BS1636A,
BSI, SETI, IMQ, KEMA-KEUR and SEV.
International Symbols
Symbol Definition Symbol Definition
~
Alternating Current
Fuse
Protective Earth
Chassis Ground
Telecommunications Terminal Equipment Directive
In accordance with the Telecommunications Terminal Equipment Directive 91/263/EEC, this
equipment should not be directly connected to the Public Telecommunications Network.
CE Mark
Comtech EF Data declares that the CDM-700 Modem meets the necessary requirements for the
CE Mark.
RoHS Compliancy
This unit satisfies (with exemptions) the re quirements specified in the European Union D irective on
the Restriction of Hazardous Substances, Directive 2002/95/EC, (EU RoHS).
EMC (Electromagnetic Compatibility)
In accordance with European Directive 89/336/EEC, and European Directive 1999/5/EC (Radio
Equipment and Telecommunications Equipment) the CDM-700 Modem has been shown, by
independent testing, to comply with the following standards:
• EN 301 489-1 V1.4.1 (2002): Electromagnetic compatibility and Radio spectrum
Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment
and services; Part 1: Common technical requirements
• Emissions: EN 55022 Class A - Limits and methods of measurement of radio
interference characteristics of Information Technology Equipment.
(Also tested to FCC Part 15 Class B)
• Immunity: EN 50082 Part 1 - Generic immunity standard, Part 1: Domestic,
commercial and light industrial environment.
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Additionally, the CDM-700 has been shown to comply with the following standards:
EN 61000-3-2 Harmonic Currents Emission
EN 61000-3-3 Voltage Fluctuations and Flicker
EN 61000-4-2 ESD Immunity
EN 61000-4-4 EFT Burst Immunity
EN 61000-4-5 Surge Immunity
EN 61000-4-6 RF Conducted Immunity
EN 61000-4-8 Power Frequency Magnetic Field Immunity
EN 61000-4-9 Pulse Magnetic Field Immunity
EN 61000-4-11 Voltage Dips, Interruptions, and Variations Immunity
EN 61000-4-13 Immunity to Harmonics
To ensure that the Modem continues to comply with these standards,
observe the following instructions:
IMPORTANT
• Connections to the transmit and receive IF ports (‘N’ type female connectors) should
be made using a good quality coaxial cable - for example, RG213/U.
• All 'D' type connectors attached to the rear panel must have back-shells that provide
continuous metallic shielding. Cable with a continuous outer shield (either foil or
braid, or both) must be used, and the shield must be bonded to the back-shell.
• The equipment must be operated with its cover on at all times. If it becomes
necessary to remove the cover, the user should ensure that the cover is correctly refitted before normal operation commences.
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Warrant y Policy
Comtech EF Data products are warranted against defects in material and workmanship
for a period of two years from the date of shipment. During the warranty period,
Comtech EF Data will, at its option, repair or replace products that prove to be defective.
For equipment under warranty, the owner is responsible for freight to Comtech EF Data
and all related customs, taxes, tariffs, insurance, etc. Comtech EF Data is responsible for
the freight charges only for return of the equipment from the factory to the owner.
Comtech EF Data will return the equipment by the same method (i.e., Air, Express,
Surface) as the equipment was sent to Comtech EF Data.
All equipment returned for warranty repair must have a valid RMA number issued prior
to return and be marked clearly on the return packaging. Comtech EF Data strongly
recommends all equipment be returned in its original packaging.
Comtech EF Data Corporation’s obligations under this warranty are limited to repair or
replacement of failed parts, and the return shipment to the buyer of the repaired or
replaced parts.
Limitations of Warranty
The warranty does not apply to any part of a product that has been installed, altered,
repaired, or misused in any way that, in the opinion of Comtech EF Data Corporation,
would affect the reliability or detracts from the performance of any part of the product, or
is damaged as the result of use in a way or with equipment that had not been previously
approved by Comtech EF Data Corporation.
The warranty does not apply to any produ ct or pa rts thereof where th e serial number or the
serial number of any of its parts has been altered, defaced, or removed.
The warranty does not cover damage or loss incurred in transportation of the product.
The warranty does not cover replacement or repair necessitated by loss or damage from
any cause beyond the control of Comtech EF Data Corporation, such as lightning or other
natural and weather related events or wartime environments.
The warranty does not cover any labor involved in the removal and or reinstallation of
warranted equipment or parts on site, or any labor required to diagnose the necessity for
repair or replacement.
The warranty excludes any responsibility by Comtech EF Data Corporation for incidental or
consequential damages arising from the use of the equipment or products, or for any inability
to use them either separate from or in combination with any other equipment or products.
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A fixed charge established for each product will be imposed for all equipment returned
for warranty repair where Comtech EF Data Corporation cannot identify the cause of the
reported failure.
Exclusive Remedies
Comtech EF Data Corporation’s warranty, as stated is in lieu of all other warranties,
expressed, implied, or statutory, including those of merchantability and fitness for a particular
purpose. The buyer shall pass on to any purchaser, lessee, or other user of Comtech EF Data
Corporation’s products, the aforementioned warra nty, and sh all indemnif y and hold harmless
Comtech EF Data Corporation from any claims or liability of such purchaser, lessee, or user
based upon allegations that the buyer, its agents, or employees have m ade additional
warranties or representations as to product preference or use.
The remedies provided herein are the buyer’s sole and exclusive remedies. Comtech EF
Data shall not be liable for any direct, indirect, special, incidental, or consequential
damages, whether based on contract, tort, or any other legal theory.
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Notes:
xxii
1.1 Overview
The Comtech EF Data CDM-700 High Speed Satellite Modem (Figure 1-1) – hereinafter
referred to as “the modem” – is intended for simplex or duplex operations with a range of
multi-port data interfaces. The modem operates in broadcast, circuit restoration, point-to-point
and point-to-multipoint applications.
Chassis – Initially released version
Chapter 1. INTRODUCTION
Chassis –Rev. A or later version
Item Rev A or Later Version Initially released Version
1:1 and 1:N Redundancy Supports 1:1 and 1:N Redundancy
Front Panel Protruding Round Button + Arrow Keys Diamond Shape Flat Membrane Keys
Figure 1-1. CDM-700 High Speed Satellite Modem
1–1
Single Thread Only.
Not Field Upgradable.
CDM-700 High Speed Satellite Modem Revision 5
Introduction MN/CDM700.IOM
1.2 Standard Features
The CDM-700 is a high data-rate satellite modem, intended for simplex or duplex operation. The
following features are available in the modem:
• Compact: 1 RU, 22 inches (56 cm) deep with low power consumption
• (Optional) 52 to 88 and 104 to 176 MHz frequency range
• (Optional) 950 to 1950 MHz frequencies
• Combines multiple data streams into a single carrier (2.5% overhead).
• Data rate range: 155.52 Mbps within 1 to 64 Msps
• QPSK, 8-PSK, 16-QAM, 64-QAM
• Turbo Product Coding (TPC)
• Two data interface slots
• Data interfaces include:
♦ CDI-10: Dual G.703 (E3/T3/STS-1), 2 independent channels
♦ CDI-50: OC-3 Interface
♦ CDI-60: HSSI Interface
♦ CDI-70: 10/100/1000Base-T (GbE) Ethernet Interface
o VLAN supported in one of Slot 1 or Slot 2
• Adaptive Equalizer
• Unit Management/ M&C, Standard Features
♦ Front panel keypad and vacuum florescent display
♦ Ethernet 10/100 BaseT for firmware upgrades plus Telnet and SNMP device
management
♦ RS-232 or RS-485
♦ USB1.1 Port for firmware upgrades
• Asymmetric data rates
• Standard 1.5 ppm internal reference or external reference
Notes:
1. Rev. A or later chassis is required for support of 1:1 or 1:N operation.
2. Initially released (prior to Rev. A) chassis are not field upgradeable to support 1:1 or 1:N
operation.
1.2.1 Software – Flash Upgrading
The internal software is powerful and flexible, permitting storage an d retrieval of up to 10 different
modem configurations. The modem uses ‘flash memory’ technology internally , and new firmware
can be uploaded to the unit from an external PC. Th is simplifies software upgrading, and updates
can now be sent via the Internet, e-mail, or on disk. The upgrade can be performed without opening
the unit by simply connecting either to the modem Ethernet port or the USB1.1 port
1–2
CDM-700 High Speed Satellite Modem Revision 5
Introduction MN/CDM700.IOM
1.2.2 Turbo Product Coding (TPC)
The modem has Turbo Product Coding (TPC) available. TPC simultaneously offers increased
coding gain and lowers decoding delay. The TPC rates are:
Rate 3/4
Rate 7/8
QPSK, 8-PSK, 16-QAM, 64-QAM
QPSK, 8-PSK, 16-QAM, 64-QAM
1.3 Major Assemblies
Later Unit
Part Number
PL/12000-1 PL/10012-1 Framing Card
PL/10002-1 PL/10002-1 70 / 140 MHz Modulator Card
PL/10003-1 PL/10003-1
PL/10003-2 PL/10003-2
PL/12113-1 PL/11230-1
PL/11571-1 PL/11571-1
PL/10004-1 PL/10004-1 Generation 3 Turbo FEC Card
Data Interface Modules
PL/10008-1 CDI-10 – Dual E3 / T3 / STS-1 G.703 Data Interface Module
PL/11043-1 CDI-50-1 – Single Mode OC-3 (Optical) / STM-1 (Copper) Interface Module
PL/11043-2 (Note 2) CDI-50-2 – Multiple Mode OC-3 (Optical) / STM-1 (Copper) Interface Module
PL/11582-1 (Note 3) CDI-60 – HSSI Interface Module
PL/11509-1
(Initially released units)
PL/11509-3
(Rev. A and later units)
KT/12139-1 Blank Interface Panel
Early Unit
Part Number
Table 1-1. Major Assemblies
Item
(See Note 1)
70 / 140 Demodulator Card, 75 Ω
70 / 140 Demodulator Card, 50 Ω
L-Band Modulator Card, 50 Ω
L-Band Demodulator Card, 50 Ω
CDI-70 – Gigabit Ethernet Interface Module with RJ-45 female connector
CDI-70 – Gigabit Ethernet Interface Module with RJ-45 female connector
Notes:
1. Rev. A and later units required for 1:1 and 1:N Redundancy. Initially released units are
not field upgradeable.
2. Check with factory for availability.
3. The PL/11509-1 is upgradeable to PL/11509-3 (functionality with a reflash of
PL/11509-1 module via the Gigabit Ethernet port.)
1.4 Allowable Data Interface Combinations
Data interfaces are plugged into Slot 1 and Slot 2 of the CDM-700. The allowable combination of
data interfaces and the data interfaces that are supported for redundancy are listed below. The
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CDM-700 High Speed Satellite Modem Revision 5
Introduction MN/CDM700.IOM
CRS-170A and CRS-180 support 1:1 redundancy for the L-Band and 70/140 MHz, respectively.
the CRS-300 provides support for 1:N redundancy:
1:1 Redundancy with the CRS-170A (70/140 MHz) and CRS-180 (L-Band):
CDM-700 Modem Configuration
column of the table below shows the data interface combinations
The Allowable
of the CDM-700 that are supported by the CRS-170A and CRS-180. First, the 1:1 switch is selected
depending upon the operating frequency, and then a data interface kit for Slot 1 and Slot 2 is
chosen. More information on these kits is provided in the datasheet and manual for CRS-170A or
CRS-180 1:1 Redundancy Switches.
1:N Redundancy with the CRS-300: The CRS-300 was originally designed for operation with the
CDM-600 and subsequently adapted to a number of other modems. It is capable of supporting
interfaces up to the point where there are no more paths left to route traffic. This is the reason why
the CRS-300 supports a limited set of the interface combinations supported by the CDM-700.
Allowable CDM-700 Combinations 1:N CRS-300 Configurations
Slot 1 Slot 2 TMI Module
Dual G.703 (CDI-10)
OC3 Optical (CDI-50-1)
Single Mode
OC3 Copper (CDI-50-1)
None CRS-345 CRS-306
Dual G.703 (CDI-10) CRS-345 CRS-306
HSSI (CDI-60) Not Supported Not Supported
GigE (CDI-70) CRS-345, Wired-Around Only CRS-306, Wired-Around Only
None Not Supported Not Supported
None CRS-325 CRS-306
GigE (CDI-70) (Allowed
in Standby unit only)
None CRS-336 CRS-306
CRS-325 CRS-306
Notes 1,3
RMI Module
Notes 2,4
HSSI (CDI-60)
GigE (CDI-70)
HSSI (CDI-60 Not Supported Not Supported
None
GigE (CDI-70)
None CRS-336 CRS-306
GigE (CDI-70)
Dual G.703 (CDI-10) CRS-345 CRS-306
HSSI (CDI-60) CRS-336 CRS-306
GigE (CDI-70) CRS-336 CRS-306
Note 5
CRS-336, CDI-70 is
Wired-Around Only
CRS-336, One CDI-70 is
Wired-Through and the other
is Wired-Around
CRS-306, CDI-70 is
Wired-Around Only
CRS-306, One CDI-70 is
Wired-Through and the other
is Wired-Around
Refer to the CRS-300 1:10 Redundancy Switch Installation and Operation Manual for additional
details and operational information.
Notes:
1. A TMI (Traffic Modem Interface) Module is used with each Primary Traffic Modem.
2. An RMI (Redundant Modem Interface) Module is used with the Standby Modem.
3. As of April 2007, GigE or HSSI TMI requires a CRS-336. The CRS-336 fully replaces or
spares a CRS-335.
4. As of April 2007, the CRS-306 supersedes the CRS-305.
5. One Slot with a CDI-70 will support the maximum data rate. The 2
nd
slot is needed only
for the Standby Modem
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Introduction MN/CDM700.IOM
1.5 FAST and Hardware Options
The CDM-700 is extremely flexible and powerful, and incorporates a large number of optional
features. Comtech EF Data provides Fully Accessible System Topology (FAST), which permits
the purchase and installation of options through special authorization codes, entered remotely, or
through the front panel. A customer can order features today and upgrade later to meet needs.
Table 1-2 lists the standard, hardware and FAST (software) options that are available.
Table 1-2. FAST and Hardware Options
How Installed Description
Standard (Note 1)
FAST (Note 1)
Hardware
Hardware (Note 2)
Notes:
1. Data rates are rounded. See Chapter 10. SUMMARY OF SPECIFICATIONS for the full
range.
2. See Chapter 3 for allowable Data Interface configurations for Slot 1 and Slot 2.
Tier 1, Turbo Coding, QPSK, 8-PSK to 15 Msymbol/s
(38.176 Mbps @ 7/8)
Tier 2, Turbo Coding, QPSK, 8-PSK to 22.5 Msymbol/s
(57.264 Mbps @ 7/8)
Tier 3, Turbo Coding, QPSK, 8-PSK to 30 Msymbol/s
(76.352 Mbps @ 7/8)
Tier 4, Turbo Coding, QPSK, 8-PSK to 37.5 Msymbol/s
(95.440 Mbps @ 7/8)
Tier 5, Turbo Coding, QPSK, 8-PSK to 45 Msymbol/s
(114.528 Mbps @ 7/8) (Fits in 54 MHz Transponder)
Tier 6, Turbo Coding, QPSK, 8-PSK to 64 Msymbol/s
(155.520 Mbps @ 7/8) (Fits in 72 MHz Transponder)
Tier 7, Turbo Coding, 16-QAM with Equalizer to 15 Msymbol/s
(50.901 Mbps @ 7/8)
Tier 8, Turbo Coding, 16-QAM with Equalizer to 22.5 Msymbol/s
(76.352 Mbps @ 7/8)
Tier 9, Turbo Coding, 16-QAM with Equalizer to 30 Msymbol/s
(101.803 Mbps @ 7/8) (Fits in 36 MHz Transponder)
Tier 10, Turbo Coding, 16-QAM with Equalizer to 37.5 Msymbol/s
(127.253 Mbps @ 7/8)
Tier 11, Turbo Coding, 16-QAM with Equalizer to 45 Msymbol/s
(152.704 Mbps @ 7/8)
Tier 12, Turbo Coding, 16-QAM with Equalizer to 64 Msymbol/s
(155.52 Mbps @ 7/8), (Fits in 54 MHz Transponder)
Tier 13, Turbo Coding, 64-QAM with Equalizer to 64 Msymbol/s
(155.520 Mbps @ 7/8) (Fits in 36 MHz Transponder)
Tx 70/140 MHz IF With BNC 50Ω or 75Ω Impedance
Tx L-Band IF with Type N Female
Rx 70/140 MHz IF With BNC 50Ωor 75Ω Impedance
Rx L-Band with Type N Female
CDI-10 Dual E3 / T3 / STS-1 G.703 Data Interface Module
CDI-50 Single Mode OC-3 (Optical) and STM-1 (Copper) Interface Module
CDI-60 HSSI Interface Module
CDI-70 1000 Base-T (GbE) Ethernet Interface
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Introduction MN/CDM700.IOM
1.6 New in This Release
Revision 5:
• Chapter 6
added, Monitor Rx-Params updated with GBEI Frame Rate (FER1 or 2)
• Chapter 10
• Chapter 11
Negotiation (GNG) commands
• Chapter 15
• Appendix E
Gigabit Ethernet Interface Card Firmware
: Incorporated GBEI Statistics Summary, Intfc1 GBEI Negotiation
: Incorporated Power Consumption specification change
: Added Frame Error Rate (FER) and Gigabit Interface
: Updated GBEI Web Server pages
: Incorporated GBEI Statistics Summary and Upgrading the
1–6
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