Comtech EF Data CRS-500, Installation And Operational Manual

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CRS-500 1:N Redundancy System
Revision 4
Specifications 2–5 MN-CRS-500
2.3.2 CSU Rear Panel
Rear panel accepts the following plug-in interface modules:
•
CRS-512 Ethernet M&C Interface Module
•
CRS-530 Systemn Controller Module
•
Two Power Supply Modules:
o
Standard CRS-541 AC Power Supply
o
Optional CRS-551 DC Power Supply
2.3.3 CSU Modem Configurations
2.3.3.1 CDM-625 and CDM-625A Advanced Satellite Modems
Terrestrial Interface Mode of Operation
Comms Module
(Modem to CSU)
EIA-422/530, V.35, Sync EIA-232 Any CRS-512
IP Packet Processor Layer 3 or Bridge N/A (through TMI)
2.3.3.2 CDM-750 and CDM-760 Advanced High Speed Trunking
Modems
Terrestrial Interface Mode of Operation
Comms Module
(Modem to CSU)
G.703 (T3, E3, STS-1) Any CRS-512
GigE Copper Any N/A (through TMI)