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Installation and Upgrade Guide for Cisco Unified Videoconferencing 3522 BRI Gateway and 3527 PRI Gateway Release 5.5
OL-14910-01
Chapter 4 Cable Connections and Pin-outs
RJ-45 8-Pin IP Network Port
RJ-45 8-Pin IP Network Port
Table 4-2 describes the pin-out configuration of the RJ-45 IP network port.
ISDN Port
Table 4-3 describes the ISDN Port RJ-45 connector pin-out configuration.
Table 4-2 Pin-out Configuration of the RJ-45 IP Network Port
Pin Function I/O
1 TXD+ Output
2 TXD+ Output
3 RXD+ Input
4NC
5NC
6 RXD- Input
7NC
8NC
Table 4-3 ISDN Port RJ-45 Connector Pin-out
Pin Function
1RXD +
2RXD -
3NC
4 TXD +
5 TXD -
6NC
7NC
8NC