Chapter 2 Hardware Installation; The Front Panel; Led Explanation - TP-Link TD-W8151N User Manual

TD-W8151N

Chapter 2 Hardware Installation

2.1 The Front Panel

The LEDs located on the front panel indicates the device's working status. For details, please refer
to LED Explanation.

LED Explanation:

Name Status Indication
On
(Power)
Off
On
Flash
(ADSL)
Off
On
Flash
(Internet)
Off
On
(WLAN) Flash
Off
On
Flash
(WPS)
Off
On
(LAN) Flash
Off

Note:
1. If the ADSL LED is off, please check your Internet connection first. Refer to
the Modem Router
you have already made a right connection, please contact your ISP to make sure if your
Internet service is available now.
2. If the Internet LED is off, please check your ADSL LED first. If your ADSL LED is also off,
150Mbps Wireless N ADSL2+ Modem Router User Guide
Figure 2-1
The modem router is powered on.
The modem router is off. Please ensure that the power adapter is
connected correctly.
ADSL line is synchronized and ready to use.
The ADSL negotiation is in progress.
ADSL synchronization fails. Please refer to
troubleshooting.
The network is available with a successful Internet connection.
There is data being transmitted or received via the Internet.
There is no successful Internet connection or the modem router is
operating in Bridge mode. Please refer to
Wireless is enabled but no data is being transmitted.
The modem router is sending or receiving data over the wireless
network.
Wireless function is disabled.
A wireless device has been successfully added to the network by
WPS function.
WPS handshaking is in process and will continue for about 2
minutes. Please press the WPS button on other wireless devices
that you want to add to the network while the LED is flashing.
The WPS function is disabled or the wireless device fails to be added
to the network in 2 minutes after WPS function is enabled. Please
refer to 4.3.3.1 WPS Settings
There is a device connected to this LAN port.
The modem router is sending or receiving data over this LAN port.
There is no device connected to this LAN port.
for more information about how to make Internet connection correctly. If
Note 2
for more information.
4
Note 1 for
for troubleshooting.
2.4 Connecting