Comtech EF Data CRS-300 - Manual (Page 259)

CRS-300 1:10 Redundancy Switch MN/CRS300.IOM
Appendix B Revision 19
B-13
B.3.8 Switch-to-Modem, ‘Y’ Control Cable for CDM-Qx/QxL with CnC

(HD-15M2X DB-15F)
This cable is one of the two types of control cables required for CDM-Qx/QxL Modems. This cable adapts the HD-15 “Fault” connector on
the Switch TMI/RMI to the DB-15 “Alarms” connectors on the modem mod and demod modules. These interfaces are capable of CnC

support.
Figure B-11. CDM-Qx/QxL with CnC ‘Y’ Control Cable (CA/WR12069-1)