8-port Serial PCI ACC Multiplexer Installation & Service Guide (30291-90508)

30 AppendixA
Interchange Panels
Interchange Panels, Signals and Pin Assignments
22 TxDb (J1) S
23 RxDa (J1) 3 R
24 RxDb (J1) T
25 RTSa (J1) 4 C
26 RTSb (J1)
27 CTSa (J1) 5 D
28 CTSb (J1)
29 DTRa (J1) 20 H
30 DTRb (J1)
31 DCDa (J1) 8 F
32 DCDb (J1)
33 ETCa (J1) 24 U
34 ETCb (J1) W
35 RxCa (J1) 17 V
36 RxCb (J1) X
37 TxCa (J1) 15 Y
38 TxCb (J1) AA
39
40 POD ID 0 GND GND
41 TxDa (J2) 2 P
42 TxDb (J2) S
43 RxDa (J2) 3 R
44 RxDb (J2) T
45 RTSa (J2) 4 C
46 RTSb (J2)
47 CTSa (J2) 5 D
48 CTSb (J2)
49 DTRa (J2) 20 H
50 DTRb (J2)
51 DCDa (J2) 8 F
Table A-1 Pin Out Chart for Interchange Panels
Connectors P1, P2 ACC Signal RS-232 Panel V.35 Panel