Sun Microsystems 280R manual Reference for the Twisted-Pair Ethernet TPE Connector

Reference for the Twisted-Pair Ethernet (TPE) Connector

The twisted-pair Ethernet (TPE) connector is a RJ-45 type connector located on the main logic board back panel.

Caution –Connect only TPE cables into the TPE connector.

TPE Connector Diagram

1 8

TPE Connector Signals

Pin	Signal Name	Description
1	Common mode termination	Termination
2	Common mode termination	Termination
3	TX+	Transmit Data +
4	+5VDC	+5 VDC
5	TX-	Transmit Data -
6	RX+	Receive Data +
7	RX_	Receive Data -
8	Common mode termination	Termination

206 Sun Fire 280R Server Owner’s Guide • January 2001