Chapter 2. Hardware Installation

TD-8816

ADSL2+ Modem Router User Guide

Chapter 2. Hardware Installation

2.1The Front Panel

Figure 2-1

The LEDs locate on the front panel, which indicate the device’s working status. For details, please 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.

 

 

 

 

 

 

 

 

 

 

 

 

 

On

 

There is a device connected to this LAN port.

 

 

 

 

 

 

 

LAN

 

Flash

 

The modem router is sending or receiving data over this

 

 

 

LAN port.

 

 

 

 

 

 

 

 

Off

There is no device connected to this LAN port.

 

 

 

 

 

 

 

 

 

On

 

ADSL line is synchronized and ready to use.

 

 

 

 

 

 

ADSL

 

Flash

The ADSL negotiation is in progress.

 

 

 

 

 

 

 

 

Off

 

ADSL synchronization fails. Please refer to Note 1 for

 

 

 

 

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 Note 2

 

 

 

 

 

for troubleshooting.

Note:

1.If the ADSL LED is off, please check your Internet connection first. Refer to 2.4 Connecting the Router 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.

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 everything have been input correctly. Refer to 4.1.1 Device Info and 4.3.1 Internet for more information.

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TP-Link TD-8816 Hardware Installation, The Front Panel, ADSL2+ Modem Router User Guide, LED Explanation, Name, Status