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Terminate cable at base station locations – Polycom SpectraLink SCM408 User Manual

Page 19

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Run Cable for System

PN: 1725-36097-001_L.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.

8-pin Modular

Connector

MCU Pin

Function

Polarity

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

+