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IAR-142-/142+-3G User Manual
ORing Industrial Networking Corp. 6
2.2 Front Panel LEDs
LED
Color
Status
Description
PWR1
Green
On
DC power 1 activated
PWR2
Green
On
DC power 2 activated
PoE
Green
On
Power is supplied over Ethernet cable
ETH1
Green
On
Port is linked and running at 100Mbps
Blinking
Data being transmitted
ETH2
Green
On
Port is linked and running at 100Mbps
Blinking
Data being transmitted
WLAN
Green
On
WLAN is activated
WAN
Green
On
Modem ready
2.3 Rear Panel
On the rear panel of the router sit three sets of screw holes. The two sets placed in
triangular patterns on both ends of the rear panel are used for wall-mounting (red boxes in
the figure below) and the set of four holes in the middle are used for Din-rail installation (blue
box in the figure below). For more information on installation, please refer to 3.1 Din-rail
Installation.
1. Power 1 LED
2. 1st LAN port LED
3. WAN port LED
4. Power 2 LED
5. 2nd LAN port LED
6. Wi-Fi status LED
7. Reset button
8. Ethernet ports (ETH1 as LAN port; ETH2 as WAN port)
9. Cellular antenna connector
10. SIM card slot
11. Wi-Fi antenna connector
12. PoE indicator
1. Wall-mount screw holes
2. Din-rail screw holes