Reference For The Twisted-Pair Ethernet Connector; Tpe Connector Diagram; Tpe Connector Signals - Sun Microsystems Fire V890 Service Manual

Reference for the Twisted-Pair Ethernet
Connector
The twisted-pair Ethernet (TPE) connector is an RJ-45 connector located on the
system I/O board and can be accessed from the rear panel.

TPE Connector Diagram

TPE Connector Signals

Pin
1
2
3
4
300 Sun Fire V890 Server Service Manual • October 2005
Signal Description
Transmit Data +
Transmit Data -
Receive Data +
Common Mode Termination
1
8
Pin Signal Description
5 Common Mode Termination
6 Receive Data -
7 Common Mode Termination
8 Common Mode Termination