Cisco Systems 7906G Manual

A SERVICE OF

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C-3

Cisco Unified IP Phone 7906G and 7911G Administration Guide for Cisco Unified CallManager

OL-10008-01

Appendix C Technical Specifications

Network and Access Port Pinouts

Access Port Connector

Table C-3 describes the access port connector pinouts.

3RD+

4 +48 Volts return

1

5 +48 Volts return

1

6RD-

7 +48 Volts source

1

8 +48 Volts source

1

1. When used to receive power from an inline

power card in the Cisco Catalyst switch.

Table C-2 Network Port Connector Pinouts (continued)

Pin Number Function

Table C-3 Access Port Connector Pinouts

Pin Number Function

1RD+

2RD-

3TD+

4Not Used

5Not Used

6TD-

7Not Used

8Not Used