Advantech TPC-1251H, User Manual

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23 TPC-xx51T/H User Manual
Appendix A
S
erial Port
Settings
A.4.6 LAN RJ45 connector (CN7,CN8)
1652002996 PHONE JACK RJ45 14P 90D(M) DIP RTA-195AAK1A
RJ45 Pin Signal Description
1 MDI0+
 In BASE-T: Media Dependent Interface[0]:
 1000BASE-T: In MDI configuration, MDI[0]+/- corre-
sponds to BI_DA+/- and in MDI-X configuration MDI[0]+/-
corresponds to BI_DB+/-.
 10BASE-T and 100BASE-TX: In MDI configuration,
MDI[0]+/- is used for the transmit pair and in MDIX
configuration MDI[0]+/- is used for the receive pair.
2 MDI0-
3 MDI1+
 In BASE-T: Media Dependent Interface[1]:
 1000BASE-T: In MDI configuration, MDI[1]+/- corre-
sponds to BI_DB+ and in MDI-X configuration MDI[1]+/-
corresponds to BI_DA+/-.
 10BASE-T and 100BASE-TX: In MDI configuration,
MDI[1]+/- is used for the receive pair and in MDI-X
configuration MDI[1]+/- is used for the transmit pair.
6 MDI1-
4 MDI2+
 In BASE-T: Media Dependent Interface[3:2]:
 1000BASE-T: In MDI and in MDI-X configuration,
MDI[2]+/- corresponds to BI_DC+/- and MDI[3]+/- corre-
sponds to BI_DD+/-.
 100BASE-TX: Unused.
 10BASE-T: Unused.
5 MDI2-
7 MDI3+
8 MDI3-
Left LED Right LED
10Link 100Link 1000 Link Active
Off Orange Green Green