Polycom spectralink sca516 User Manual

Run Cable for System  

PN: 1725-36097-001_J.doc 

19

Terminate Cable at Base Station Locations 

 After running the wire to the Base Station location, terminate the wire 
using an RJ-45 modular crimp-on plug. Connect the data pair to pins 
1 and 2, and the power pair to pins 7 and 8. 
If the connection uses more than two pair, refer to the table on the 
following page. 

 

To avoid damage to the connectors or crimps, be sure to run the 
wire to the Base Station before connecting the RJ-45 connectors. 

 

RJ-45 Modular Cable 

When wiring the 8-pin connector, use the following table as a guide. 

1 Data 

1 

Any 

2 Data 

2 

Any 

3 Power 

3 

+ 

4 Power 

2 

- 

5 Power 

2 

+ 

6 Power 

3 

- 

7 Power 

1 

- 

8 Power 

1 

+