TP-LINK TD-W8901N Manual Do Utilizador
TD-W8901N
150Mbps Wireless N ADSL2+ Modem Router User Guide
4
Chapter 2. Hardware Installation
2.1 The Front Panel
Figure 2-1
The LEDs locate on the front panel. They indicate the device’s working status. For details, please
refer to LED Explanation.
refer to LED Explanation.
LED Explanation:
Name
Status Indication
On
The modem router is powered on.
(Power)
Off
The modem router is off. Please ensure that the power adapter is
connected correctly.
connected correctly.
On
ADSL line is synchronized and ready to use.
Flash
The ADSL negotiation is in progress.
(ADSL)
Off
ADSL synchronization fails. Please refer to
troubleshooting.
On
The network is available with a successful Internet connection.
Flash
There is data being transmitted or received via the Internet.
(Internet)
Off
There is no successful Internet connection or the modem router is
operating in Bridge mode. Please refer to
operating in Bridge mode. Please refer to
for troubleshooting.
On
Wireless is enabled but no data is being transmitted.
Flash
The modem router is sending or receiving data over the wireless
network.
network.
(WLAN)
Off
Wireless function is disabled.
On
There is a device connected to this LAN port.
Flash
The modem router is sending or receiving data over this LAN port.
(LAN 1-4)
Off
There is no device connected to this LAN port.
Note:
for more information about how to make Internet connection correctly. If
you have already made a right connection, please contact your ISP to make sure if your
Internet service is available now.
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
Note 1
. If your ADSL LED is GREEN ON, please check your Internet
configuration. You may need to check this part of information with your ISP and make sure