Advantech UNO-127, Руководство пользователя

Страница: 32 / 44

UNO-127 User Manual 22
A.1 Power Connector (DCIN1)
A.2 LAN: Ethernet Connector (LAN1)
Table A.1: Power connector pin assignments
Pin Signal Description
1 Power IN V+
10 ~ 30V
DC
2 Power IN V- (GND)
Table A.2: Ethernet Connector Pin Assignments
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-