TP-LINK TD-8616 User Manual

 

21

 

 
 
 
 

 
   

With the Modem powered on, press and
hold the RESET button on the rear 
panel for 5 seconds before releasing it.

Hold it for 5 seconds

 

Once the Modem is reset, the current configuration settings will be lost and you will need to 
re-enter all the parameters.   

Note 

T2. What can I do if I forget my password? 
1)  Restore the Modem’s configuration to its factory default settings. If you don’t know how to do 

that, please refer to section T1. 

2)  Use the default user name and password: admin, admin. 
3)  Try to configure your Modem once again by following the instructions in the previous steps of 

the QIG. 

 

T3.  What can I do if I cannot access the internet? 
1)  Check to see if all the connectors are connected well, including the telephone line, Ethernet 

cables and power adapter. 

2)  Check to see if you can log on to the Web-based Management page of the Modem. If you can, 

try the following steps. If you cannot, please configure your computer’s IP address referring to 

 then try to see if you can log on to the Web-based 

Management page of the Modem.   

3)  Please enter the VPI, VCI values provided by your ISP referring to 

. If there are any mistakes, please correct the settings and try again. 

4)  If you still cannot access the Internet, please restore your Modem to its factory default 

settings and reconfigure your Modem by following the instructions of this QIG. 

5)  Please feel free to contact our Technical Support if the problem still exists.