The Advantech routers do offer quite comprehensive status LED functionality and do include one status LED, which is user configurable. Very handy for larger deployment or remote troubleshooting by 3rd party personel.
ICR-3232 and ICR-3232W has 6 LED indicators:
| Caption | Color | State | Description |
|---|---|---|---|
| PWR | Green Green Green |
On Blinking Fast blinking |
Starting of the router Router is ready Updating firmware |
| SIG | Green Orange Red |
On On On |
Good signal Fair signal Poor signal |
| DAT | Green | Blinking | Communication in progress on radio channel |
| SIM1 | Green Green Orange Red Red |
Blinking On On On Fast blinking |
SIM is selected, router waits for data connection 4G/LTE technology 3G technology 3G technology SIM card problem (missing SIM card or PIN code not entered |
| SIM2 | |||
| USR | Green | On / Blinking / Fast blinking |
Function of this LED diode can be selected by user |
| ETH0 ETH1 |
Green Green |
On Off |
100 Mbps selected 10 Mbps selected |
| ETH0 ETH1 |
Yellow Yellow Yellow |
On Blinking Off |
The network cable is connected Data transmission The network cable is not connected |
