Table A-22. Mux Data 100-Pin Connector (J10 - Comtech EF Data SDM-300A Installation And Operation Manual

Options
Pin # Circuit
1 - N/A
2 - N/A
3 - N/A
4 - N/A
5 GND GROUND
6 GND GROUND
7 DF DEMOD FAULT
8 MF MOD FAULT
9 GND GROUND
10 RT+B RECEIVE TIMING B (+)
11 RT-A RECEIVE TIMING A (-)
12 GND GROUND
13 RD+B RECEIVE DATA B (+)
14 RD-A RECEIVE DATA A (-)
15 GND GROUND
16 RR+B RECEIVER READY B (+)
17 RR-A RECEIVER READY A (-)
18 GND GROUND
19 MCB MASTER CLOCK B
20 MCA MASTER CLOCK A
21 GND GROUND
22 TC232_8 EIA-232, TX CLK, TRIB8
23 TD232_8 EIA-232, TX DAT, TRIB8
24 CTS232_8 EIA-232, CTS, TRIB8
25 TD422B_8 EIA-422, TX DATB (+), TRIB8
26 TD422A_8 EIA-422, TX DATA (-), TRIB8
27 TC422B_8 EIA-422, TX CLKB (+), TRIB8
28 TC422A_8 EIA-422, TX CLKA (-), TRIB8
29 CTS422B8 EIA-422, CTSB (+), TRIB8
30 CTS422A8 EIA-422, CTSA (-), TRIB8
31 GND GROUND
32 TC232_7 EIA-232, TX CLK, TRIB7
33 TD232_7 EIA-232, TX DAT, TRIB7
34 CTS232_7 EIA-232, CTS, TRIB7
35 TD422B_7 EIA-422, TX DATB (+), TRIB7
36 TD422A_7 EIA-422, TX DATA (-), TRIB7
37 TC422B_7 EIA-422, TX CLKB (+), TRIB7
38 TC422A_7 EIA-422, TX CLKA (-) TRIB7
39 CTS422B7 EIA-422, CTSB (+), TRIB7
40 CTS422A7 EIA-422, CTSA (-), TRIB7
41 GND GROUND
42 TC232_6 EIA-232, TX CLK, TRIB6
43 TD232_6 EIA-232, TX DAT, TRIB6
44 CTS232_6 EIA-232, CTS, TRIB6
45 TD422B_6 EIA-422, TX DATB (+), TRIB6
46 TD422A_6 EIA-422, TX DATA (-), TRIB6
47 TC422B_6 EIA-422, TX CLKB (+), TRIB6
48 TC422A_6 EIA-422, TX CLKA (-), TRIB6
49 CTS422B6 EIA-422, CTSB (+), TRIB6
50 CTS422A6 EIA-422, CTSA (-), TRIB6
A–78

Table A-22. MUX Data 100-Pin Connector (J10)

MUX Data 100 Pin Rear Panel Connector (J10)
Description Pin # Circuit
51 GND GROUND
52 TC232_5 EIA-232, TX CLK, TRIB5
53 TD232_5 EIA-232, TX DAT, TRIB5
54 CTS232_5 EIA-232, CTS, TRIB5
55 TD422B_5 EIA-422, TX DATB (+), TRIB5
56 TD422A_5 EIA-422, TX DATA (-), TRIB5
57 TC422B_5 EIA-422, TX CLKB (+), TRIB5
58 TC422A_5 EIA-422, TX CLKA (-), TRIB5
59 CTS422B5 EIA-422, CTSB (+), TRIB5
60 CTS422A5 EIA-422, CTSA (-), TRIB5
61 GND GROUND
62 TC232_4 EIA-232, TX CLK, TRIB4
63 TD232_4 EIA-232, TX DAT, TRIB4
64 CTS232_4 EIA-232, CTS, TRIB4
65 TD422B_4 EIA-422, TX DATB (+), TRIB4
66 TD422A_4 EIA-422, TX DATA (-), TRIB4
67 TC422B_4 EIA-422, TX CLKB (+), TRIB4
68 TC422A_4 EIA-422, TX CLKA (-), TRIB4
69 CTS422B4 EIA-422, CTSB (+), TRIB4
70 CTS422A4 EIA-422, CTSA (-), TRIB4
71 GND GROUND
72 TC232_3 EIA-232, TX CLK, TRIB3
73 TD232_3 EIA-232, TX DAT, TRIB3
74 CTS232_3 EIA-232, CTS, TRIB3
75 TD422B_3 EIA-422, TX DATB (+), TRIB3
76 TD422A_3 EIA-422, TX DATA (-), TRIB3
77 TC422B_3 EIA-422, TX CLKB (+), TRIB3
78 TC422A_3 EIA-422, TX CLKA (-), TRIB3
79 CTS422B3 EIA-422, CTSB (+), TRIB3
80 CTS422A3 EIA-422, CTSA (-), TRIB3
81 GND GROUND
82 TC232_2 EIA-232, TX CLK, TRIB2
83 TD232_2 EIA-232, TX DAT, TRIB2
84 CTS232_2 EIA-232, CTS, TRIB2
85 TD422B_2 EIA-422, TX DATB (+), TRIB2
86 TD422A_2 EIA-422, TX DATA (-), TRIB2
87 TC422B_2 EIA-422, TX CLKB (+), TRIB2
88 TC422A_2 EIA-422, TX CLKA (-), TRIB2
89 CTS422B2 EIA-422, CTSB (+), TRIB2
90 CTS422A2 EIA-422, CTSA (-), TRIB2
91 GND GROUND
92 TC232_1 EIA-232, TX CLK, TRIB1
93 TD232_1 EIA-232, TX DAT, TRIB1
94 CTS232_1 EIA-232, CTS, TRIB1
95 TD422B_1 EIA-422, TX DATB (+), TRIB1
96 TD422A_1 EIA-422, TX DATA (-), TRIB1
97 TC422B_1 EIA-422, TX CLKB (+), TRIB1
98 TC422A_1 EIA-422, TX CLKA (-), TRIB1
99 CTS422B1 EIA-422, CTSB (+), TRIB1
100 CTS422A1 EIA-422, CTSA (-), TRIB1
SDM-300A Satellite Modem
Description
Rev. 4