Paradyne 3611 Computer Drive User Manual


 
Pin Assignments
C-133610-A2-GB41-60 March 1999
Table C-6
Model 3610 (Ports 2 – 6) and Modular DSU 25-Pin V.35 Connector
25-Pin Connector
(Model 3610
Ports 2 – 6)
34-Pin Connector
(Modular DSU
V.35 Adapter)
Circuit Name
Pin Number Pin Number
7 B Signal Ground
4 C Request-to-Send (RTS)
5 D Clear-to-Send (CTS)
6 E Data Set Ready (DSR)
8 F Received Line Signal Detect (LSD)
20 H Data Terminal Ready (DTR)
21 J Ring Indicator (RI)
24, 11 P, S Transmit Data (TXD)
23, 22 R, T Received Data (RXD)
15, 2 U, W Transmitter Signal Element Timing — DTE Source
16, 3 V, X Receiver Signal Element Timing — DCE Source
14, 1 Y, AA Transmitter Signal Element Timing — DCE Source
9 HH Positive dc Test voltage
10 KK Negative dc Test Voltage
25 NN Test Mode (TM) Shell Shield