Led Explanation - TP-Link EC440-G4u User Manual

Chapter 1

LED Explanation

Item
Power
2.4G
5G
Internet
WAN
LAN
WPS
USB1
USB2
The Wi-Fi button, WPS button and LED button are also located on the front panel.
• Wi-Fi button:
Press and hold the Wi-Fi button for about two seconds to turn on or off the 2.4GHz and
5GHz Wi-Fi.
• WPS button:
Press and hold the WPS button for about two seconds to start a WPS synchronization.
• LED button:
Press and hold the LED button for about two seconds to turn on or off all LEDs.
Status Indication
On Power is on.
The system is starting up or the router is updating the firmware.
Flashing
Do 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 service is available.
The router's WAN port is connected, but the internet service
Orange On
is unavailable.
Off The router's WAN port is unplugged.
On The router's WAN port is connected.
Off The router's WAN port is unplugged.
At least a powered-on device is connected to the router's LAN
On
port.
Off No powered-on device is connected to the router's LAN port.
Turns on when a WPS synchronization is established and
On/Off
automatically turns off about 5 minutes later.
Flashing WPS connection is in progress. This may take up to 2 minutes.
On The USB device connected to the USB1 port is ready to use.
Flashing A USB device connected to the USB1 port is being identified.
Off No device is plugged into the USB1 port.
On The USB device connected to the USB2 port is ready to use.
Flashing A USB device connected to the USB2 port is being identified.
Off No device is plugged into the USB2 port.
Get to Know Your Router
4