Paradyne 9161 User Manual page 282

Cables, Connectors, and Pin Assignments
E-8
The following table provides the pin assignments for the 25-position Port 1 or
Port 2 connector/interface and a DTE's 34-position V.35 connector.
Table E-2. EIA-530A-to-V.35 DTE Adapter
Signal
Shield
Transmit Data ( TXD )
Received Data ( RXD )
Request to Send ( RTS )
Clear to Send ( CTS )
Data Set (or DCE ) Ready ( DSR )
Signal Ground/Common ( SG )
Data Channel Received Line
Signal Detector ( RLSD or LSD )
Transmitter Signal Element/
Terminal Timing ( TT ) —
DTE Source
Transmitter Signal Element Timing
( TXC ) — DCE Source
Receiver Signal Element Timing
( RXC ) — DCE Source
Local Loopback ( LL )
Data Terminal (or DTE ) Ready
( DTR )
Loopback/Maintenance ( RL )
Test Mode Indicator ( TM )
25-Pin
Plug
ITU/
CCITT # Pin #
— 1
103 2 ( A )
14 ( B )
104 3 ( A )
16 ( B )
105 4
106 5
107 6
102 7, 23
109 8
113 24 ( A )
11 ( B)
114 15 ( A )
12 ( B )
115 17 ( A )
9 ( B )
141 18
108/1, /2 20
140 21
142 25
April 1999
34-Pin
Socket
Direction
Pin #
— A
To DCE P ( A )
S ( B )
From DCE R ( A )
T ( B )
To DCE C
From DCE D
From DCE E
— B
From DCE F
To DCE U ( A )
W ( B )
From DCE Y ( A )
AA ( B )
From DCE V ( A )
X ( B )
To DCE L
To DCE H
To DCE N
From DCE NN
9161-A2-GH30-40