Appendix E

Connector Pinouts

PIN 13

 

 

 

PIN 1

 

 

 

FEMALE

 

PIN 25

 

PIN 14

 

 

 

Figure E-1

 

 

 

RS-232 Interface

 

 

 

Table E-A

 

 

 

RS-232 Interface

Pin

Name

I/O

Description

1

Shield

I/O

Shield for cable

2

TD

I

Transmitted Data

3

RD

O

Received Data

4

RTS

I

Request to Send

5

CTS

O

Clear to Send

6

DSR

O

Data Set Ready

7

SG

I/O

Signal Ground

8

CD

O

Carrier Detect

61202.153L3-1

Express XRT User Guide

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ADTRAN Express XRT manual Appendix E Connector Pinouts, RS-232 Interface, Table E-A, Pin Name Description