Nortel Networks AN/DC manual Table D-7 Interface Order No, Local Wire Connections

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Requirements for European Operation

Table D-7.

V.35 Interface (Order No. 7220)

 

 

 

 

 

Nortel Networks Termination

 

Remote Termination

 

 

 

 

 

 

Pin

Signal

 

 

Pin

Signal

 

 

 

 

 

 

38

VSD+

 

 

P

Send Data A

 

 

 

 

 

 

36

VSD-

 

 

S

Send Data B

 

 

 

 

 

 

34

VRT+

 

 

V

Receive Timing A

 

 

 

 

 

 

33

VRT-

 

 

X

Receive Timing B

 

 

 

 

 

 

32

VST+

 

 

Y

Send Timing A

 

 

 

 

 

 

31

VST-

 

 

AA

Send Timing B

 

 

 

 

 

 

37

VRD+

 

 

R

Receive Data A

 

 

 

 

 

 

35

VRD-

 

 

T

Receive Data B

 

 

 

 

 

6

Data Set Ready+

 

E

Data Set Ready

 

 

 

 

 

8

Data Terminal Ready+

 

H

Data Terminal Ready

 

 

 

 

 

4

Request to Send+

 

C

Request to Send

 

 

 

 

 

5

Clear to Send+

 

D

Clear to Send

 

 

 

 

 

 

40

VTT+

 

 

U

Terminal Timing A

 

 

 

 

 

 

39

VTT-

 

 

W

Terminal Timing B

 

 

 

 

 

1

Frame Ground

 

A

Frame Ground

 

 

 

 

 

9

Data Carrier Detect+

 

F

Data Carrier Detect

 

 

 

 

 

19

Signal Ground

 

B

Signal Ground

 

 

 

 

 

 

 

 

 

Local Wire Connections

 

 

 

 

Pin 19 > 20 > 23 > 7

 

 

 

 

 

 

 

 

Pin 41 > 42 > 43

 

 

 

 

 

 

 

 

 

Pin 13 > 28

 

 

 

 

 

 

 

 

 

Pin 14 > 29

 

 

 

 

 

 

 

 

 

 

312410-A Rev 00

D-5

Page 139
Image 139
Nortel Networks AN/DC manual Table D-7 Interface Order No, Local Wire Connections