Tenda OS3 - Device Indicators; Power Indicator; Port Indicators (PoE;LAN); Signal Strength Indicators (LED1-LED3)

I Get to know your device
Indicators
Indicator
Status
Description
Power
Solid on
The CPE is powered on properly.
Off
The CPE is not powered on or not powered on properly.
PoE/LAN1, LAN2, LAN3,
LAN4
Solid on
The corresponding port is connected properly, but no data is being transmitted.
Blinking
Data is being transmitted over the port.
Off
The corresponding port is disconnected, or not connected properly.
LED1, LED2, LED3
(Signal strength
indicator)
Solid on
Bridged successfully. The CPE works in AP, Repeater, P2MP or Router mode.
 LED1, LED2, LED3 solid on: Strong signal.
 LED1 and LED2 solid on, LED3 off: Fair signal.
 LED1 solid on, LED2 and LED3 off: Poor signal. Please adjust the direction and
place of your CPEs.
Tip:
By default, the minimum signal strength of LED1, LED2 and LED3 indicators are -90
dBm, -80 dBm and -70 dBm. You can change them on the Wireless > Advanced
page of the web UI of the CPE.
Blinking
Bridged successfully. The CPE works in Client, Universal repeater or WISP mode.
 LED1, LED2, LED3 solid on: Strong signal.
 LED1 and LED2 solid on, LED3 off: Fair signal.
 LED1 solid on, LED2 and LED3 off: Poor signal. Please adjust the direction and
place of your CPEs.
Off
The received signal strength does not reach the minimum RSSI threshold of the CPE,
or the bridging fails. Please adjust the direction and place of the two CPEs.
Ports/buttons
Remove the cover as shown below.