Nortel Networks 1750 Appendix A Technical specifications, V.35 cable pinouts continued, Special

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Appendix A Technical specifications 93

Table 32 V.35 cable pinouts (continued)

 

 

 

Special-

 

Standard-wired

 

Pair number

wired end

 

end 28-pin male

Signal name

and conductor

34-pin male

Notes

 

 

 

 

 

26

M0<-SIGNAL GROUND

Pair 12B

B

Wires 12B, 13A, and

 

 

 

 

14B connect to pin B

 

 

 

 

in the 34-pin

 

 

 

 

connector.

 

 

 

 

 

27

M1<-SIGNAL GROUND

Pair 13A

B

Wires 12B, 13A, and

 

 

 

 

14B connect to pin B

 

 

 

 

in the 34-pin

 

 

 

 

connector.

 

 

 

 

 

28

M2

Pair 13B

No conn

The term No conn

 

 

 

 

means the wire does

 

 

 

 

not connect to a pin in

 

 

 

 

the 34-pin connector.

 

 

 

 

 

1

SHIELD

Pair 14A

A

At each end, the cable

 

 

 

 

shield and connector

 

 

 

 

shell must connect

 

 

 

 

respectively to pin A of

 

 

 

 

the 34-pin connector

 

 

 

 

and pin 1 of the

 

 

 

 

standard 28-pin

 

 

 

 

connector.

 

 

 

 

Do not connect Shield

 

 

 

 

to Signal Ground

 

 

 

 

because these are

 

 

 

 

separate signals.

 

 

 

 

 

7

SIGNAL GROUND

Pair 14B

B

Wires 12B, 13A, and

 

 

 

 

14B connect to pin B

 

 

 

 

in the 34-pin

 

 

 

 

connector.

 

 

 

 

Do not connect Shield

 

 

 

 

to Signal Ground

 

 

 

 

because these are

 

 

 

 

separate signals.

 

 

 

 

 

Nortel VPN Router Installation — VPN Router 1750

Page 93
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Nortel Networks 1750 Appendix A Technical specifications, V.35 cable pinouts continued, Special, Standard-wired, wired end