TP-LINK TD-8811B 사용자 설명서

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TD-8811/8811B
External ADSL2+ ROUTER 
 
 
Chapter 2.  Hardware Installation Guide 
The TD-8811/TD-8811B 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 
Function Details 
Power Power 
On 
Off 
Power OK 
Power fail 
Act Data 
On 
 
Off 
There is data transmitting or receiving on WAN 
port  
No data is transmitting or receiving on WAN port 
Alarm Mistake 
On 
 
Off 
There is a mistake when ADSL is transmitting 
data or receiving data 
ADSL works normally 
ADSL 
ADSL 
status 
Slow flash 
Quick flash
On 
Self-detecting when power up 
Connecting to the telecom network 
Connection to telecom network is OK 
LAN Ethernet 
On 
Off 
Flash 
LAN port works normally 
Connection on LAN port is abnormal   
Data is transmitting or receiving on LAN port 
 
USB 
 
USB status 
On 
Off 
Flash 
Connection to telecom network is OK 
Connection on USB port is abnormal 
Data is transmitting or receiving 
Chart 1-1 
 
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