TP-Link AC1200 User Manual page 8

Chapter 1
LED Explanation
Name
Power
2.4GHz
5GHz
Internet
LAN
USB
WPS
Status
On Power is on.
The system is starting up or the firmware is being upgraed. Do
Flashing
not disconnect or power off your router.
Off Power is off.
On The 2.4GHz wireless band is enabled.
Off The 2.4GHz wireless band is disabled.
On The 5GHz wireless band is enabled.
Off The 5GHz wireless band is disabled.
On Internet connection is available.
Off No Internet connection.
On A device is connected to the LAN port.
Off No device is connected to the LAN port.
On The inserted USB device is ready to use.
Flashing A new USB device is being identified.
Off No USB device is plugged into the USB port.
Turns on when a WPS synchronization is established and
On/Off
automatically turns off about five miniutes later.
A Wireless device is trying to connecet to the network via WPS.
Flashing
This process may take up to 2 minutes.
Get to Know About Your Router
Indication
3