Unit-To-Switch Control Interface Connection - Comtech EF Data CRS-170A Installation And Operation Manual
L-band 1:1 redundancy switch accessory product for use only with comtech ef data cdm-625/a, cdm-840, cdm-750, cdm-760, cdm-570l, cdm-700, cdm-710, cdm-710g, cdm-600l (clm-9600l), and sdm-300l3 modems
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- Installation and operation manual (154 pages) ,
- Installation and operation manual (176 pages)
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CRS-170A L-Band 1:1 Redundancy Switch
Cables and Connections
4.3.2
Unit-to-Switch Control Interface Connection
When connecting the Control cable between the CRS-170A and the CDM-840s, ensure
that screw locks on the 'D' type connectors are securely fastened. This will prevent the
accidental unmating of the cable, particularly when a standby unit is being removed
or replaced.
CEFD Part No.
CA/WR9378-4
Figure 4-16. CDM-840 Unit-to-Switch Control Connections
Qty
Description
2
Control Cable – Universal, DB-9M, 4'
4–18
Revision 10
MN/CRS170A.IOM
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