Rj-45 Twisted Pair Port Pinouts; Figure 39. Rj-45 Connector And Port Pin Layout; Table 20. Mdi Pin Signals (10/100Base-Tx); Table 21. Mdi-X Pin Signals (10/100Base-Tx) - Allied Telesis AT-CM20x Series Reference Manual

RJ-45 Twisted Pair Port Pinouts

Figure 39 illustrates the pin layout to an RJ-45 connector and port.

Figure 39. RJ-45 Connector and Port Pin Layout

Table 20 lists the RJ-45 pin signals when a twisted pair port is operating in
the MDI configuration at 10 or 100 Mbps.

Table 20. MDI Pin Signals (10/100Base-TX)

Pin
1
2
3
6
Table 21 lists the RJ-45 port pin signals when a twisted pair port is
operating in the MDI-X configuration at 10 or 100 Mbps.

Table 21. MDI-X Pin Signals (10/100Base-TX)

Pin
1
2
3
6
Converteon Media Converter Line Cards Reference Guide
8
8
1
1
Signal
TX+
TX-
RX+
RX-
Signal
RX+
RX-
TX+
TX-
89