AT-GS900/8POE Gigabit Ethernet Switch Installation Guide
51
RJ-45 Twisted Pair Port Connectors
This section lists the connectors and connector pinouts for the
AT-GS900/8POE Gigabit PoE switch and its components.
Figure 15 illustrates the pin layout to an RJ-45 connector and port.
Figure 15. 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
