CDM-625 Advanced Satellite Modem Revision 13
Appendix A MN-CDM625
A-4
A.1.3 RS-232 Remote Control Cable
The RS-232 Remote Control Cable (Figure A-3) is required for firmware updates in the absence of an Ethernet-based connection. It is
also used for serial-based M&C of the CDM-625. Connect this cable from the CDM-625 Rear Panel Remote Control port to any user PC
serial port.
Figure A-3. RS-232 Remote Control Cable (CDM-625 Remote Control Port to PC 9-Pin Serial Port)