Comtech EF Data CRS-180 - Manual (Page 64)

CRS-180 70/140 MHz IF 1:1 Redundancy Switch MN/CRS180.IOM
Cables and Connections Revision 11
5–4
5.2.1.1 Switch-to-Modem Control Interface Connection
1) Excluding modems, the KT-0000159 1:1 Redundancy Kit (see Sect. 5.2.1) provides
all components shown in Figure 5-1.
2) When you connect the Control Interface cable between the CRS-180 and the
modems, make sure that you securely fasten the screw locks on the Type ‘D’
connectors. This prevents accidental disconnection of the cables, particularly
when you are removing and replacing a standby unit.
CEFD P/N Qty Description
CA/WR9378-4 2 Control Cable – Universal, DB-9M, 4’
Figure 5-1. CDM-625/A Switch-to-Modem Control Connections (CEFD Kit KT-0000159)