ARK-1123 User Manual 12
2.3.3 Ethernet Connector (LAN)
ARK-1123H provides two RJ45 LAN interface connector which is fully compliant with
IEEE 802.3u 10/100/1000 Mbps CSMA/CD standards. It is equipped with Intel I210
and support Wake on LAN. The Ethernet port uses a standard RJ-45 jack connector
with LED indicators on the front side to show Active/Link status and Speed status.
Figure 2.9 Ethernet Connector
Table 2.3: Ethernet Connector Pin Assignments
Pin 10/100/1000 Mbps Signal Name
1TX+, MDI0+
2TX-, MDI0-
3 RX+, MDI1+
4MDI2+
5MDI2-
6 RX-, MDI1-
7MDI3+
8MDI3-
Note! NC, if present, means “No Connection”.