Installation guide

AT-FS716L & AT-FS724L Fast Ethernet Switch Installation Guide
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Table 3 lists the RJ-45 pin signals when a twisted-pair port is operating in
the MDI configuration.
Table 4 lists the RJ-45 port pin signals when a twisted-pair port is
operating in the MDI-X configuration.
Table 3. MDI Pin Signals (10Base-T or 100Base-TX)
Pin Signal
1TX+
2TX-
3RX+
6RX-
Table 4. MDI-X Pin Signals (10Base-T or 100Base-TX)
Pin Signal
1RX+
2RX-
3TX+
6TX-