Chapter 2. Hardware Installation Guide; System Requirement; Led Explanation - TP-Link TD-8811 User Manual

Chapter 2. Hardware Installation Guide

The TD-8811 maintains three separate interfaces, one Ethernet, one USB interface and one
ADSL 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
ADSL2+ ROUTER to your computer, with the operating system supporting the TCP/IP protocol.

2.2 LED explanation

The front panel of ADSL2+ ROUTER includes one power indicator (RED) and five function
indicators (GREEN), as explained in chart 1-1:
Indicator Description
Power Power
Act Data
Alarm Mistake
ADSL
ADSL
status
LAN Ethernet
USB USB status
TD-8811
Status
On Power OK
Off Power fail
On There is data transmitting or receiving on WAN
port
Off No data is transmitting or receiving on WAN port
On There is a mistake when ADSL is transmitting
data or receiving data
Off ADSL works normally
Quick flash Connecting to the telecom network
On Connection to telecom network is OK
On LAN port works normally
Off Connection on LAN port is abnormal
Flash Data is transmitting or receiving on LAN port
On Connection to telecom network is OK
Off Connection on USB port is abnormal
Flash
Data is transmitting or receiving
Chart 1-1
3
External ADSL2+ ROUTER
Function Details