Comtech EF Data CDM-840 Installation And Operation Manual page 8

CDM-840 Remote Router
Table of Contents
1.2 Functional Description ............................................................................................................... 1-2
1.3 Features ........................................................................................................................................ 1-4
1.3.1 Physical Description ................................................................................................................. 1-4
1.3.1.1 Standard Hardware ............................................................................................................ 1-4
1.3.1.2 Standard Assemblies ......................................................................................................... 1-4
1.3.1.3 Optional Hardware ............................................................................................................ 1-4
1.3.1.4 Optional Assemblies ......................................................................................................... 1-4
1.3.2 Compatibility ............................................................................................................................ 1-4
1.3.3 Dimensional Envelope .............................................................................................................. 1-5
1.3.4 Physical Features ...................................................................................................................... 1-6
1.3.4.1 Front Panel ........................................................................................................................ 1-6
1.3.4.2 Rear Panel ......................................................................................................................... 1-7
1.3.5 Data Interfaces .......................................................................................................................... 1-7
1.3.6 Verification ............................................................................................................................... 1-7
1.3.7 Flash Upgrading Firmware ....................................................................................................... 1-7
1.3.8 Fully Accessible System Topology (FAST) ............................................................................. 1-8
1.4 Summary of Specifications ......................................................................................................... 1-9
1.4.1 BER (Bit Error Rate) .............................................................................................................. 1-10
1.4.2 Regulatory Compliance .......................................................................................................... 1-11
CHAPTER 2. INSTALLATION .............................................................................................. 2-1
2.1 Unpacking and Inspection .......................................................................................................... 2-1
2.2 Mounting ...................................................................................................................................... 2-2
2.2.1 Optional Rear-Mounting Support Bracket Kit ........................................................................... 2-2
CHAPTER 3. REAR PANEL CONNECTOR AND PINOUTS ................................................ 3-1
3.1 Connector Overview ................................................................................................................... 3-1
3.2 IF Connections ............................................................................................................................ 3-2
3.2.1 Rx IF Connector ....................................................................................................................... 3-2
3.2.2 Tx IF Connector ........................................................................................................................ 3-2
3.3 Terrestrial Data Connections ..................................................................................................... 3-3
3.3.1 (FUTURE) G.703 OUT/IN Connectors, BNC ......................................................................... 3-3
3.3.2 TRAFFIC GE (Gigabit Ethernet) Connector, RJ-45 ................................................................ 3-3
3.3.3 MANAGEMENT FE (Fast Ethernet) Connector, RJ-45 .......................................................... 3-3
3.4 Utility Connections ...................................................................................................................... 3-4
3.4.1 (FUTURE) REDUNDANCY Connector, DB-9F .................................................................... 3-4
3.4.2 CONSOLE Interface Connector, DB-9M ................................................................................. 3-4
3.5 Power / Ground Connections ..................................................................................................... 3-5
3.5.1 Alternating Current (AC) Power Interface (Standard) ............................................................. 3-5
3.5.2 Direct Current (DC) Power Interface (Optional) ...................................................................... 3-5
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MN-CDM840