Connector Pin Assignments

Table A-2RJ-11 Modem

Pin

Signal

Pin

Signal

 

 

 

 

1

Unused

4

Unused

 

 

 

 

2

Tip

5

Unused

 

 

 

 

3

Ring

6

Unused

 

 

 

 

Table A-3Universal Serial Bus

Pin

Signal

Pin

Signal

 

 

 

 

1

+5 VDC

3

Data +

 

 

 

 

2

Data -

4

Ground

 

 

 

 

A–2

Maintenance and Service Guide