Comtech EF Data CDM-840, Инструкция по установке и эксплуатации, Страница: 8 / 110

CDM-840 Remote Router Revision 0
Table of Contents MN-CDM840
iv
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