Allied Telesis AT-FS201 Installation Guide download pdf (Page 47)

AT-FS20x Series Installation Guide

RJ-45 Twisted Pair Port Pinouts

Figure 12 shows the pin layout to an RJ-45 connector and port.

Figure 12. RJ-45 Connector and Port Pin Layout

Table 6 lists the RJ-45 pin signals when a twisted pair port is operating in

the MDI configuration at 100 Mbps.

Table 7 lists the RJ-45 port pin signals when a twisted pair port is

operating in the MDI-X configuration at 100 Mbps.

Table 6. MDI Pin Signals (100Base-TX)

Pin Signal

1TX+

2TX-

3RX+

6RX-

Table 7. MDI-X Pin Signals (100Base-TX)

Pin Signal

1RX+

2RX-

3TX+

6TX-

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 87 88

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Allied Telesis AT-FS201 Installation Guide Page 47