Comtech EF Data CRS-311 - Manual (Page 157)

CRS-311 1:1 Redundancy Switch Revision 7
Appendix A MN/CRS311.IOM
A-13
A.3.8 Control ‘Y’ Cable for SLM-5650/5650A to CRS-311 (HD-15M to HD-15M / DB-9F)
This optional Control ‘Y’ Cable (Figure A‐11) connects the HD‐15F connector labeled “J1” on the CRS‐311 RMI/TMI to the HD‐15F connector
labeled “J9 Auxiliary” on the SLM‐5650/5650A Redundant and Traffic Modems. Use this cable, purchased separately in place of the standard
control cable (CEFD P/N CA/WR12136‐2, Figure A‐9), to acquire user access to the AGC and I&Q outputs of the modems.
Figure A-11. SLM-5650/5650A Control ‘Y’ Cable (CEFD P/N CA/WR12842-4)