Comtech EF Data CRS-170A - Manual (Page 98)

CRS-170A L-Band 1:1 Redundancy Switch MN/CRS170A.IOM
Cables and Connections Revision 13
5–28
5.5.1.1 Unit-to-Switch Control Interface Connection
1) Excluding the CDM-840s, the KT-0000160 CRS-170A L-Band 1:1 Redundancy Kit
(Sect. 5.2.1) provides all components shown in Figure 5-23.
2) When you connect the Control Interface cables between the CRS-170A and the
CDM-840s, 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 Part No. Qty Description
CA/WR9378-4 2 Control Cable – Universal, DB-9M, 4’
Figure 5-23. CDM-840 Unit-to-Switch Control Connections