Advantech ARK-1120, User Manual

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ARK-1120 User Manual 8
Figure 2.4 ARK-1120F rear view
2.4 ARK-1120L External I/O Connectors
2.4.1 Power ON/OFF Button
ARK-1120 comes with a Power On/Off button with LED indicators on the front side to
show its On status (Green LED) and Off/Suspend status (Orange LED). Dual func-
tions of Soft Power -On/Off (Instant off or Delay 4 Seconds), and Suspend are sup-
ported.
Figure 2.5 Power ON/OFF Button
2.4.2 Power Input Connector
ARK-1120 comes with a
Ψ
2.5
DC-Jack header that carries 12 V
DC
external power
input. The power connector can be fixed by a bracket which is in the accessory box.
The bracket makes the power connector very secure.
Figure 2.6 Power Input Connector
2.4.3 Ethernet Connector (LAN)
ARK-1120 provides one RJ45 LAN interface connector which is fully compliant with
IEEE 802.3u 10/100/1000 Mbps CSMA/CD standards. It is equipped with 82567V.
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 2.7 Ethernet Connector
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