Switch-To-User, Monitor And Control (M&C) Cable (Db-9FDb-9F; Figure B-3. Switch And Modem M&C Cable - Comtech EF Data CRS-300 Installation And Operation Manual

CRS-300 1:10 Redundancy Switch
Appendix B
B.2.3 Switch-to-User, Monitor and Control (M&C) Cable (DB-9FDB-9F)
You may use this cable for a simple EIA-232 connection between the Switch "Remote Control" connector and a PC serial port. You will
need this cable for Switch M&C purposes and to perform your modem's firmware update procedure.
Figure B-3. Switch and Modem M&C Cable
B-4
MN/CRS300.IOM
Revision 19