Allied Telesis AT-GS900/8E - Manual (Page 48)

Appendix A: Technical Specifications
48
Immunity: EN55024
Electrical Safety: EN60950 (TUV), UL60950 (
c
UL
us)
, CSA,
C-TICK, CE
Connectors and Port Pinouts
This section lists the connectors and connector pinouts for the
AT-GS900/8 and AT-GS900/8E switches and their components.
Figure 20 illustrates the pin layout to an RJ-45 connector and port.
Figure 20. RJ-45 Connector and Port Pin Layout
Table 4 lists the RJ-45 pin signals when a twisted pair port is operating in
the MDI configuration.
Table 5 lists the RJ-45 port pin signals when a twisted pair port is
operating in the MDI-X configuration.
Table 6 lists the RJ-45 connector pins and their signals when a
Table 4. MDI Pin Signals (10Base-T or 100Base-TX)
Pin Signal
1 TX+
2 TX-
3 RX+
6 RX-
Table 5. MDI-X Pin Signals (10Base-T or 100Base-TX)
Pin Signal
1 RX+
2 RX-
3 TX+
6 TX-
8
8
1 1