Comtech EF Data CDM-625A Installation And Operation Manual page 502

CDM-625A Advanced Satellite Modem Revision 0
Appendix A MN-CDM625A
A.1.1 EIA-530 to RS-422/449 DCE Conversion Cable
Use the EIA-530 to RS-422/449 DCE Conversion Cable (Figure A-1) for connections between the CDM-625A and the user data.
Figure A-1. EIA-530 to RS-422/449 DCE Conversion Cable (CEFD P/N CA/WR0049)
A-2