Template:Signal strength leds table
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.