Panel Layout; The Front Panel - TP-Link TL-WR840N User Manual

1.4 Panel Layout

1.4.1 The Front Panel

The Router's LEDs are located on the front panel (View from left to right).
Name
（Power）
(System)
(WLAN)
(WAN),
(LAN 1-4)
(WPS)

Note:
After a device is successfully added to the network by WPS function, the WPS LED will keep on
for about 5 minutes and then turn off.
TL-WR840N
Figure 1-1 Front Panel sketch
Status
Off Power is off.
On Power is on.
Flashing The Router is working properly.
On/Off The Router has a system error.
Off The Router isn't connected to any wireless device.
On The Router is connected to some wireless device(s).
Data is being transferred between the Router and the
Flashing
wireless device(s) connected to it.
Off There is no device linked to the corresponding port.
There is a device linked to the corresponding port but
On
there is no activity.
Flashing There is an active device linked to the corresponding port.
A wireless device is connecting to the network by WPS
Slow Flash
function. This process will last in the first 2 minutes.
A wireless device has been successfully added to the
On
network by WPS function.
A wireless device failed to be added to the network by
Quick Flash
WPS function.
Table 1-1 The LEDs Description
300Mbps Wireless N Router User Guide
Indication
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