ACCULINK 336x E1 NTU

Table D-7

V.35 Cable Interface

Signal

CCITT

Direction

Pin

Number

 

 

 

 

 

 

 

Shield

Ð

Ð

A

 

 

 

 

Signal Common

102

Ð

B

 

 

 

 

Transmitted Data

103

To NTU

P (A)

 

 

 

S (B)

 

 

 

 

Received Data

104

From NTU

R (A)

 

 

 

T (B)

 

 

 

 

Request-to-Send

105

To NTU

C

 

 

 

 

Clear-to-Send

106

From NTU

D

 

 

 

 

Data Channel Received Line Signal Detector

109

From NTU

F

 

 

 

 

Data Set Ready

107

From NTU

E

 

 

 

 

Data Terminal Ready

108/1, /2

To NTU

H

 

 

 

 

Transmit Signal Element Timing (DTE Source)

113

To NTU

U (A)

 

 

 

W (B)

 

 

 

 

Transmit Signal Element Timing (DCE Source)

114

From NTU

Y (A)

 

 

 

AA (B)

 

 

 

 

Receiver Signal Element Timing (DCE Source)

115

From NTU

V (A)

 

 

 

X (B)

 

 

 

 

Local Loopback

141

To NTU

L

 

 

 

 

Loopback/Maintenance

140

To NTU

N

 

 

 

 

Test Indicator

142

From NTU

NN

 

 

 

 

D-10

December 1996

3360-A2-GB20-20

Page 125
Image 125
Paradyne 336x E1 manual Table D-7 Cable Interface Signal, Direction Pin Number