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Dte port (v.35) connector, In appendix e – Paradyne 7612 SNMP DSU User Manual

Page 111

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Cables and Pin Assignments

E-3

7612-A2-GB20-10

November 1997

DTE Port (V.35) Connector

The following table provides the pin assignments for the 34-position
V.35 connector to the user data terminal equipment.

Signal

ITU CT
Number Direction

34-Pin
Socket
Connector

Signal Ground/Common

102

B

Request to Send ( RTS )

105

To DSU (In)

C

Clear to Send ( CTS )

106

From DSU (Out)

D

Data Set Ready ( DSR )

107

From DSU (Out)

E

Received Line Signal Detector
( RLSD or LSD )

109

From DSU (Out)

F

Data Terminal Ready ( DTR )

108/1, /2

To DSU (In)

H

Remote Loopback ( RL )

140

To DSU (In)

N

Local Loopback ( LL )

141

To DSU (In)

L

Transmitted Data ( TXD )

103

To DSU (In)

P ( A )
S ( B )

Received Data ( RXD )

104

From DSU (Out)

R ( A )
T ( B )

Transmitter Signal Element Timing —
DTE Source ( XTXC or TT )

113

To DSU (In)

U ( A )
W ( B )

Receiver Signal Element Timing —
DCE Source ( RXC )

115

From DSU (Out)

V ( A )
X ( B )

Transmitter Signal Element Timing —
DCE Source ( TXC )

114

From DSU (Out)

Y ( A )
AA ( B )

Test Mode Indicator ( TM )

142

From DSU (Out)

NN