Comtech EF Data SDM-300A - Manual (Page 81)

SDM-300A Satellite Modem Revision 6
External Connections MN/SDM300A.IOM
4–3
J6
REMOTE
ALARMS
J10
FAULT
J7
J9
AUX 1
EX REF RX/IF INPUT
CP3 CP1 CP2
TX/IF OUTP UT
Figure 4-1. Basic Modem, 25-Pin D Connector
J6
REMOTE
ALARMS
J10 FAULT
J7
J9
AUX 1
EX REF RX/IF INPUT
CP3 CP1 CP2
TX/IF OUTP UT
Figure 4-2. (V.35) 34-Pin Winchester Connector
J6
REMOTE
ALARMS
J10 FAULT
J7
J9
AUX 1
EX REF RX/IF INPUT
CP3 CP1 CP2
TX/IF OUTP UT
Figure 4-3. RS-422/449, 37-Pin D Connector
J6
REMOTE
ALARMS
J10
FAULT
J7
J9
AUX 1
EX REF RX/IF INPUT
CP3 CP1 CP2
TX/IF OUTP UT
Figure 4-4. Overhead Option, 50-Pin D Connector
J6
REMOTE
ALARMS
J10 FAULT
J7
J9
AUX 1 EX REF RX/IF INPUT
CP3 CP1 CP2
TX/IF OUTPUT
Figure 4-5. 8-Channel, 100-Pin MUX Connector