Table 2-9. 50 Pin Sub-D Female Interface Connector - Comtech EF Data SLM-7650 Installation And Operation Manual

SLM-7650 Satellite Modem
Installation
2.2.2.8 G.703 Overhead Option Card Connections
2.2.2.8.1 50-Pin Interface Connector
Pin # IDR
1, 2 GND
3 AGC (O)
33 DF (O)
49 MF (O)
34 SDA G.703 (I)
18 SDB G.703 (I)
36 RDA G.703 (O)
20 RDB G.703 (O)
37 TXDA EIA422 8k (I)
38 TXDB EIA422 8k (I)
12 BWAI_1 (I)
13 BWAI_2 (I)
21 TXC-A EIA422 8k (O)
22 TXC+B EIA422 8k (O)
45 Aud1-Ain / 64SDA (I)
29 Aud1-Bin / 64SDB (I)
47 Aud2-Ain / 64STA (O)
31 Aud2-Bin / 64STB (O)
39 RXDA EIA422 8k (O)
40 RXDB EIA422 8k (O)
23 RXC-A EIA422 8k (O)
24 RXC+B EIA422 8k (O)
46 Aud1-Aout / 64RTA (O)
30 Aud1-Bout / 64RTB (O)
48 Aud2-Aout / 64RDA (O)
32 Aud2-Bout / 64RDB (O)
35 EXC-A EIA422 (I)
19 EXC+B EIA422 (I)
5 TXOctBin EIA422 (I)
4 TXOctAin EIA422 (I)
7 RXOctBout EIA422 (O)
6 RXOctAout EIA422 (O)
14 BWAI_3 (I)
15 BWAI_4 (I)
8 BWO1_C
9 BWO2_C
10 BWO3_C
11 BWO4_C
25 BWO1_NC
26 BWO2_NC
27 BWO3_NC
28 BWO4_NC
41 BWO1_NO
42 BWO2_NO
43 BWO3_NO
44 BWO4_NO
16 Demod_Fault_C
50 Demod_Fault_NO
17 Def_Maint_Alrm (O)
Table 2-9. 50-Pin Sub-D Female Interface Connector
50-Pin Sub-D Female
IBS
GND
AGC (O)
DF (O)
MF (O)
SDA G.703 (I)
SDB G.703 (I)
RDA G.703 (O)
RDB G.703 (O)
SD-A EIA422 (I)
SD+B EIA422 (I)
TT-A EIA422 (I)
TT+B EIA422 (I)
ST-A EIA422 (O)
ST+B EIA422 (O)
RTS-A EIA422 (I)
RTS+B EIA422 (I)
CTS-A EIA422 (O)
CTS+B EIA422 (O)
RD-A EIA422 (O)
RD+B EIA422 (O)
RT-A EIA422 (O)
RT+B EIA422 (O)
RR-A EIA422 (O)
RR+B EIA422 (O)
DSR-A EIA422 (O)
DSR+B EIA422 (O)
EXC-A EIA422 (I)
EXC+B EIA422 (I)
TXD_ESC EIA232 (I)
RXD_ESC EIA232 (O)
TXAOct EIA422 (I)
TXBOct EIA422 (I)
RXAOct EIA422 (O)
RXBOct EIA422 (O)
PROMPT_C
SERVICE_C
TCLK_ESC EIA232 (O)
RCLK_ESC EIA232 (O)
PROMPT_NC
SERVICE_NC
DSR_ESC EIA232 (O)
PROMPT_NO
SERVICE_NO
ASYNC / Normal
GND
AGC (O)
DF (O)
MF (O)
SDA G.703 (I)
SDB G.703 (I)
RDA G.703 (O)
RDB G.703 (O)
SD-A EIA422 (I)
SD+B EIA422 (I)
TT-A EIA422 (I)
TT+B EIA422 (I)
ST-A EIA422 (O)
ST+B EIA422 (O)
RTS-A EIA422 (I)
RTS+B EIA422 (I)
CTS-A EIA422 (O)
CTS+B EIA422 (O)
RD-A EIA422 (O)
RD+B EIA422 (O)
RT-A EIA422 (O)
RT+B EIA422 (O)
RR-A EIA422 (O)
RR+B EIA422 (O)
DSR-A EIA422 (O)
DSR+B EIA422 (O)
EXC-A EIA422 (I)
EXC+B EIA422 (I)
TXDA_ESC EIA485/232 (I)
TXDB_ESC EIA485 (I)
RXDA_ESC EIA485/232 (O)
RXDB_ESC EIA485 (O)
CTS_ESC EIA232 (O)
DSR_ESC EIA232 (O)
2–6
Rev. 3
MN/SLM7650.IOM
D&I
GND
AGC (O)
DF (O)
MF (O)
DDI_A G.703 (I)
DDI_B G.703 (I)
IDO_A G.703 (O)
IDO_B G.703 (O)
DDO-A G.703 (O)
DDO-B G.703 (O)
IDI-A G.703 (I)
IDI-B G.703 (I)
DSR_ESC EIA232 (O)
EXC-A EIA422 (I)
EXC+B EIA422 (I)
TXD_ESC EIA232 (I)
RXD_ESC EIA232 (O)
PROMPT_C
SERVICE_C
TCLK_ESC EIA232 (O)
RCLK_ESC EIA232 (O)
PROMPT_NC
SERVICE_NC
DSR_ESC EIA232 (O)
PROMPT_NO
SERVICE_NO