AT-2716POE Fast Ethernet Fiber & PoE Adapter Installation and User’s Guide
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This section lists the pin signals for the 10/100/1000Base-T twisted-pair
ports for the AT-2716POE adapter. Figure 43 illustrates the pin layout to
an RJ-45 connector and port.
Figure 43. RJ-45 Connector and Port Pin Layout
Table 5 lists the RJ-45 pin signals when a twisted-pair port is operating in
the MDI configuration.
Table 5. MDI Pin Signals (10Base-T or 100Base-TX)
Pin
Signal
1
TX+
2
TX-
3
RX+
6
RX-
Table 6 lists the RJ-45 port pin signals when a twisted-pair port is
operating in the MDI-X configuration.
Table 6. MDI-X Pin Signals (10Base-T or 100Base-TX)
Pin
Signal
1
RX+
2
RX-
3
TX+
4
TX-
Table 7 lists the RJ-45 connector pin and their signals when a 1000Base-
T port is operating at 1000 Mbps.
Table 7. RJ-45 1000Base-T Connector Pinouts
Pin
Pair
Signal
1
1
TX and RX+
2
1
TX and RX-
3
2
TX and RX+