Figure 3. Rj-45 10Base-T/100Base-Tx Connector Pin Assignments; Table 2. Rj-45 Port Pinouts - Allied Telesis AT-MC606 Installation Manual

Overview
20
RJ-45 Port Pinouts
The pin assignments of an RJ-45 10Base-T/100Base-TX connector and
port are illustrated in Figure 3.

Figure 3. RJ-45 10Base-T/100Base-TX Connector Pin Assignments

Table 2 lists the RJ-45 10Base-T/100Base-TX connector pins and their
signals when the port is operating in either MDI or MDI-X configuration.
8
8
1

Table 2. RJ-45 Port Pinouts

MDI MDI-X
Pin
Signal Signal
1 TX+ RX+
2 TX- RX-
3 RX+ TX+
6 RX- TX-
1