Chapter 2: Hardware Installation Guide; System Requirement; Led Explanation; Rear-Panel - 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 Status
PWR Power
ADSL ADSL status
ALARM Mistake
ACT Data
USB USB status
LAN Ethernet

2.3 Rear-panel

ON/OFF: Turn on/off the ADSL2+ ROUTER's power.
Power (9VAC/0.8A input): please do not use any unknown power adaptor,
TD-8811 External ADSL2+ Router User Guide
Function Details
On Power OK
Off Power fail
Slow flash Self-detecting when power up
Quick flash Connecting to the telecom network
On Connection to telecom network OK
On There is mistake when ADSL transmitting data or
receiving data
Off ADSL normal
On There is data transmitting or receiving on WAN
port
Off No data transmitting or receiving on WAN port
On Connection to telecom network OK
Off Connect on USB port abnormal
Flash Data transmitting or receiving
On LAN port normal
Off Connection on LAN port abnormal
Flash Data transmitting or receiving on LAN port
Chart 1-1
- 5 -