RUT950 Connection status LEDs
From Teltonika Networks Wiki
This chapter is an explanation of LED indications on a RUT950 router.
LED Indications
| ACTION | DESCRIPTION |
|---|---|
| Constant blinking (~ 2Hz) | Router is turning on |
| LED turned OFF | The router has no 4G data connection |
| LED turned ON | The router has 4G data connection |
| EXPLANATION OF CONNECTION LED INDICATIONS | |
| Green and red blinking alternatively ever 500 ms | No SIM or bad PIN |
| Green, red and yellow blinking alternatively every 500 ms | Connecting to GSM |
| Red blinking every 1 sec | Connected 2G, but no data session established |
| Yellow blinking every 1 sec | Connected 3G, no data session established |
| Green blinking every 1 sec | Connected 4G, no data session established |
| Red lit and blinking rapidly while data is being transferred | Connected 2G with data session |
| Yellow lit and blinking rapidly while data is being transferred | Connected 3G with data session |
| Green lit and blinking rapidly while data is being transferred | Connected 4G with data session |
Signal Strength LEDs
Each lit up LED represents a different value of the router's current signal strength in RSSI:
| NO. OF LIT UP LEDs | SIGNAL STRENGTH VALUE |
|---|---|
| 0 | ≤ -111 dBm |
| 1 | -110 dBm to -97 dBm |
| 2 | -96 dBm to -82 dBm |
| 3 | -81 dBm to -67 dBm |
| 4 | -66 dBm to -52 dBm |
| 5 | ≥ -51 dBm |
The signal strength LEDs can also be used as a time indicator for holding the reset button. When you press and hold the reset button, you have to hold it pressed for 5 seconds (by default) to initiate a factory reset. Each second, a new signal strength LED lights up. When all 5 LEDs are lit up, it represents that 5 seconds have passed since you pressed down on the reset button and that you can release it.
After releasing the button, all 5 LEDs will start blinking every 1 second. This signifies that the router has begun the factory reset.
