Comtech EF Data SLM-5650A Installation And Operation Manual page 71

Item
Name
No.
6 'J6 EIA530' (DB-25F)
Data Interface
Connector
Rear Panel Connectors
This Type 'D' 25-pin female (DB-25F) connector conforms to the EIA-530 pinout
for EIA-422 operation only.
Pin #
13 CS_B
25 NOT USED
12 ST_B
24 TT_A
11 TT_B
23 NOT USED
10 RR_B
22 DM_B
9 RT_B
21 DMD FLT OC
8 RR_A
20 NOT USED
7 GROUND
19 RS_B
6 DM_A
18 MOD FLT OC
5 CS_A
17 RT_A
4 RS_A
16 RD_B
3 RD_A
15 ST_A
2 SD_A
14 SD_B
1 GROUND
4–7
SLM-5650A Satellite Modem
Description
Signal Function
Revision 10
MN-SLM-5650A