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Pin 1
Pin 26
50-position 0.8-mm plug
(ground shield connected to internal shell)
Figure D-2.
Cable 7934 (V.28 Compliant)
Table D-6.
Nortel Networks Termination
Pin
Signal
1
Frame Ground
2
Send Data+
3
Receive Data+
4
Request to Send+
5
Clear to Send+
6
Data Set Ready+
8
Data Terminal Ready+
9
Data Carrier Detect+
10
Send Timing+
11
Receive Timing+
12
Terminal Timing+
7
Signal Ground
Pin 7 > 30 > 31 > 34
Pin 13 > 38
Pin 14 > 39
114200-E Rev 00
Pin 25
Pin 50
WAN Interface (Order No. 7934)
Local Wire Connections
Requirements for European Operation
15 ft
(4.57 m)
Pin 1
Pin 14
25-position D-sub plug with screw locks
(ground shield connected to backshell)
Remote Termination
Pin
Signal
1
Frame Ground
2
Send Data
3
Receive Data
4
Request to Send
5
Clear to Send
6
Data Set Ready
20
Data Terminal Ready
8
Data Carrier Detect
15
Send Timing
17
Receive Timing
24
Terminal Timing
7
Signal Ground
Pin 13
Pin 25
CAB0073A
D-5
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