Appendix E: Connector Pinouts

Table E-F

RJ-45 Dial Line Connector S/T Interface

Pin

Description

 

3

TxP

 

4

RxP

 

5

RxN

 

6

TxN

 

 

 

 

 

 

Table E-G

Maintenance Connector

 

 

 

Pin

Description

1

CD

 

2

RD

 

3

TD

 

4

DTR

 

5

SG

 

6

DSR

 

7

RTS

 

8

CTS

 

9

RING

 

 

 

 

 

61200051L1-1D

ISU 2x64 Dual Port ISDN Service Unit User Manual

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ADTRAN 1200051L2, 61200051L1, 1200051L6, 1200051L5 user manual RJ-45 Dial Line Connector S/T Interface, Maintenance Connector