16

 

 

1 Description

 

 

 

 

RJ-45

Signal

Abbreviation

DB9

 

 

 

 

 

 

2

Data Terminal Ready

DTR

4

 

 

 

 

 

 

3

Transmitted Data

TD

3

 

 

 

 

 

 

4

Signal Ground

SGND

5

 

 

 

 

 

 

5

Ring Indicator

RI

9

 

 

 

 

 

 

6

Received Data

RD

2

 

 

 

 

 

 

7

DCD or DSR

DCD/DSR

1 or 6

 

 

 

 

 

8

Clear to Send

CTS

8

 

 

 

 

 

 

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Image 26
Acer R700 manual Dtr