Cabling To The Cdm-710Gl; Crs-170A  Cdm-710Gl Control And If Interface Connections Using Cabling Kit - Comtech EF Data CRS-170A Installation And Operation Manual

CRS-170A L-Band 1:1 Redundancy Switch
Cables and Connections
5.9

Cabling to the CDM-710GL

1) For information on configuring the CRS-170A L-Band 1:1 Redundancy Switch with
the CDM-710GL High-Speed Satellite Modems for 1:1 operation, see:
• Chapter 4. MODEM
• CDM-710G/710GL High-Speed Satellite Modem Installation and Operation
Manual (CEFD P/N MN-CDM710G)
2) For information on the cables and cable assemblies specified in this section, see
Appendix A. CABLE DRAWINGS.
5.9.1 CRS-170A  CDM-710GL Control and IF Interface Connections
Using Cabling Kit KT/12551
You must order terrestrial data interface components/kits separately. See Section 5.9.2 for
CDM-710GL terrestrial data interface configuration and connection examples and details.
You must use Comtech EF Data KT/12551 1:1 Redundancy Control/IF Interface Cabling Kit (Section 5.2.2)
for your control and L-Band cabling connections. See Section 5.9.1.1 and Figure 5-45 for details about
the CDM-710GL Modem-to-Switch Control Interface connections. See Section 5.9.1.2 and Figure 5-46
for details about the CDM-710GL Modem-to-Switch IF Interface connections. The table included with
each figure lists the items you will need from the KT/12551 kit for your initial setup.
IMPORTANT: It is ESSENTIAL that you make the Control and the IF Rx and Tx connections
correctly.
SWITCH CONFIGURATION
AND
5–53
MN/CRS170A.IOM
Revision 14