2.4.2
Power Input Connector
ARK-1123C comes with a DC-Jack header that carries 12 V
2.4.3
Ethernet Connector (LAN)
ARK-1123C provides two RJ45 LAN interface connectors which are 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 con-
nector with LED indicators on the front side to show Active/Link status and Speed
status.
Table 2.8: Ethernet Connector Pin Assignments
Pin
1
2
3
4
5
6
7
8
Note!
NC, if present, means "No Connection".
ARK-1123 User Manual
Figure 2.15 Power Input Connector
8
1
Figure 2.16 Ethernet Connector
10/100/1000 Mbps Signal Name
TX+, MDI0+
TX-, MDI0-
RX+, MDI1+
MDI2+
MDI2-
RX-, MDI1-
MDI3+
MDI3-
16
external power input.
DC