Connectors And Port Pinouts - Allied Telesis FS750 SERIES Installation Manual

Appendix A: Technical Specifications

Connectors and Port Pinouts

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This section lists the connectors and connector pinouts.
Figure 14 illustrates the pin layout for an RJ-45 connector and port.
Figure 14. RJ-45 Connector and Port Pin Layout
Table 16 lists the RJ-45 pin signals when a twisted-pair port is operating in
the MDI configuration.
Table 16. MDI Pin Signals (10Base-T or 100Base-TX)
Table 17 lists the RJ-45 port pin signals when a twisted-pair port is
operating in the MDI-X configuration.
Table 17. MDI-X Pin Signals (10Base-T or 100Base-TX)
Pin Signal
1 TX+
2 TX-
3 RX+
6 RX-
Pin Signal
1 RX+
2 RX-
3 TX+
6 TX-