Loopback Connector (10/100 Mb/S Only); Table 3-10. Loopback Connections - Motorola 82543 Owner's Manual

Table 3-9. Cross-Over Cable Connections (Continued)
Connector 1 Pin Wire Color
5 White/Blue
6 Orange/White
7 White/Brown
8 Brown/White

Loopback Connector (10/100 Mb/s Only)

You can create a loopback connector with a plug by connecting the pins
listed in
Connect Pin...
1
2
Gigabit Ethernet/82543 PMC Installation and Use
Signal
No connection
Receive–
No connection
No connection
Table 3-10.

Table 3-10. Loopback Connections

Signal To Pin...
Transmit+ 3
Transmit– 6
Loopback Connector (10/100 Mb/s Only)
Connector 2 Pin
5
2
7
8
Signal
Receive+
Receive–
3
3-11