A-19 – Nortel Networks Passport 4400 User Manual
Page 135
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Cable Diagram Pin Assignments
Passport 4400 Hardware Installation Manual
A-19
Figure A-16. Cable Model No. NTMV09AA -- Modular Crossover Cable
To T1
Voice Module
To DS-1
T1 Interface
RJ48
(Male)
RJ48
(Male)
Ring (R)
1
4
Ring 1 (R1)
Tip (T)
2
5
Tip 1 (T1)
Ring 1 (R1)
4
1
Ring (R)
Tip 1 (T1)
5
2
Tip (T)
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