ProSoft ICX35-HWC User Manual page 63

ICX35-HWC ♦ Industrial Cellular Gateway
3G/4G LTE
Ethernet Port LEDs
LED
100 Mbit
LNK/ACT
WWAN LED
LED
Off
Solid Green
Slow Blink
Faster blink
Note: The WWAN LED indicates a physical connection state between the ICX35-HWC and the cell
tower. It is not an indicator of a logical connection state. There may be a situation when you may
see a "Disconnect, will retry" indicator on the ICX35-HWC webpage, even when the WWAN LED
light is on (solid green). This indicates that the module was able to make a physical connection to
the tower, but the logical connection was not made between the ICX35-HWC and the cellular
provider.
ProSoft Technology, Inc.
April 21, 2016
State Description
Off No activity on the port
Flashing Amber The Ethernet port is actively transmitting or receiving
data.
Off No physical connection is detected. No Ethernet
communication is possible. Check wiring and cables.
Solid Green Physical network connection detected. This LED
must be ON (solid) for Ethernet communication to be
possible.
State Description
Off ICX35-HWC is powered off
On ICX35-HWC is powered and connected, but is not
transmitting or receiving.
LED flashes at a ICX35-HWC is powered and searching for a
steady, slow rate: connection.
*0.2 Hz (5 sec)
ON
*4 Hz (250 ms)
OFF
LED flashes at a ICX35-HWC is transmitting or receiving data.
steady, faster
rate:
*About 3 Hz (333
ms) blink rate
Hardware Installation
User Manual
Page 63 of 79