Comtech EF Data SMS-458B - Manual (Page 102)

SMS-458B Modem Protection Switch Revision 2
Cable Configuration MN/SMS458B.IOM
A–6
A.3 SDM-9000 Satellite Modem with 50-Pin Data Interface
Perform the following installation procedures.
1. Install SMS-458B Modem Protection Switch in a rack. Secure the switch in
place.
2. Ensure cable assemblies are available for installation, refer to Table A-4.
Table A-4. Cable Assembly
QTY Part No. Nomenclature
1 CA/0755 Cable Assy, Control
5 CA/0813-4 Cable Assy, BNC
1 CA/0953 Ground Cable, Strap
5 CA/6697-1 Cable Assy, Interface (50-Pin)
2 WI/17250 Power Cord
3. Connect cable assemblies are specified in Table A-5.
Table A-5. Cable Connection
Cable Part No. SMS-458B SDM-9000
CA/0755 Modem Control J3 Remote J6
CA/0813-4 Prime Mod Inputs J18 through J21 CP1 TX-IF
CA/0813-4 Backup Mod Input J26 CP1 TX-IF
CA/0953 Ground J39
CA/6697-1 Prime Mod J6 J8 Data Interface
50-Pin
CA/6697-1 Backup Mod J3 J8 Data Interface
50-Pin
WI/17250 Power Input J27 and J38