Allied Telesis AT-FS750/48 - Manual (Page 48)

Appendix A: Technical Specifications
48
Connectors and Port Pinouts
This section lists the connectors and connector pinouts for the
AT-FS750/48 Fast Ethernet Smart Switch and its components.
Figure 18 illustrates the pin layout for an RJ-45 connector and port.
Figure 18. RJ-45 Connector and Port Pin Layout
Table 7 lists the RJ-45 pin signals when a twisted pair port is operating in
the MDI configuration.
Table 8 lists the RJ-45 port pin signals when a twisted pair port is
operating in the MDI-X configuration.
Table 7. MDI Pin Signals (10Base-T or 100Base-TX)
Pin Signal
1 TX+
2 TX-
3 RX+
6 RX-
Table 8. MDI-X Pin Signals (10Base-T or 100Base-TX)
Pin Signal
1 RX+
2 RX-
3 TX+
6 TX-
8
8
1 1