ADTRAN 1200214L1 Network Card User Manual


 
112 IQ Probe User Manual 61200214L1-1
Appendix A. Pinouts
Table A-G
Pin Assignments for DB-25 to V.35 Adapter Cable
(DCE Card Option Connector)
DB25 Pin# V.35 Pin# Function DTEx Port
Direction
DCE Port
Direction
1 A FGND
2 TD(EIA-232) I O
3 RD(EIA-232) O I
4 C RTS I O
5 D CTS O I
6 E DSR O I
7 B GND
8 F DCD O I
9 NEG
10 POS
11 AA TC-B(V.35) O I
12 Y TC-A(V.35) O I
13 V RC-A(V.35) O I
14 T RD-B(V.35) O I
15 TC(EIA-232) O I
16 R RD-A(V.35) O I
17 RC
18 S TD-B(V.35) I O
19 P TD-A(V.35) I O
20 H DTR I O
21 W ETC-B(V.35) I O
22
23 U ETC-A(V.35) I O
24 ETC(EIA-232) I O
25 X RC-B(V.35) O I