Chapter 2. Hardware Installation; The Front Panel - TP-Link TD-W8901N User Manual

Chapter 2. Hardware Installation

2.1 The Front Panel

The LEDs locate on the front panel. They indicate 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
Flash
(WLAN)
Off
On
(LAN 1-4) 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,
please refer to
TD-W8901N 150Mbps Wireless N ADSL2+ Modem Router User Guide
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.
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 1. If your ADSL LED is GREEN ON, please check your Internet
Figure 2-1
4
Note 1 for
Note 2 for troubleshooting.
2.4 Connecting