Cisco Systems 545 Serial manual Circuit Switch Network Port, Isdn Port, Rxd +, Txd +

Chapter 4 Cable Connections and Pin-outs

Circuit Switch Network Port

Circuit Switch Network Port

Table 4-4describes the circuit switch network port RJ-45 connector pin-out configuration.

Table 4-4	Circuit Switch Network Port RJ-45 Connector Pin-out
Pin	Function
1	RXD +
2	RXD -
3	NC
4	TXD +
5	TXD -
6	NC
7	NC
8	NC

ISDN Port

Table 4-5describes the ISDN Port RJ-45 connector pin-out configuration.

Table 4-5	ISDN Port RJ-45 Connector Pin-out
Pin	Function
1	RXD +
2	RXD -
3	NC
4	TXD +
5	TXD -
6	NC
7	NC
8	NC

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.5

OL-14912-01 4-3