Tp-Link TD-8811 [10/78] System requirement

TD-8811 ADSL2+ Modem Router User Guide

Chapter 2. Hardware Installation

The TD-8811 maintains three separate interfaces, one Ethernet, one ADSL and one power

adapter interface.

The Router should not be located where it will be exposed to moisture or excessive heat.

Place the Router in a location where it can be safely connected to the various devices as well as

to a power source.

2.1 System Requirement

Confirm your computer has been installed with networking interface card (NIC) before

connecting ADSL Router to your computer, with operating system supporting the TCP/IP

protocol.

2.1.1 LED explanation

The front panel of ADSL Router includes one power indicator and four function indicators, as

explained in the table below:

Name

Status Indication

On Power is on.

Power

Off Power is off.

On There is a successful connection on USB port but no activity.

Flash Data is being transferred over the USB connection.

USB

Off There is no connection on USB port or the connection is abnormal.

On There is a successful connection on the LAN port but no activity.

Flash Data is being transferred over the LAN port

LAN

Off There is no connection on the LAN port or the connection is abnormal.

On The LINE port is linked up.

Flash The ADSL negotiation is in progress.

ADSL

Off The LINE port is linked down.

On A successful PPP connection has been built.

Flash Data is being transferred over the Internet on PPP mode.

Internet

Off

There is no successful PPP connection or the Router works on Bridge

mode.