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Chapter 17
Manage Your GPON Router
18. 2. Control the LED
The LED of the router indicates its activities and status. You can enable the Night Mode
feature to specify a time period during which the LED is off.
1. Visit http://tplinkmodem.net or http://192.168.1.1, and log in with the password you
set for the GPON router.
2. Go to Advanced > System > LED Control.
3. Enable Night Mode.
4. Specify the LED off time, and the LED will be off during this period every day.
5. Click SAVE .
18. 3. Test Internet Connectivity
Diagnostics function is used to test the connectivity between the router and the host
or other network devices.
1. Visit http://tplinkmodem.net or http://192.168.1.1, and log in with the password you
set for the GPON router.
2. Go to Advanced > System Tools > Diagnostics page.
¾ To test the internet connection of the router:
Locate the Diagnostic Tools section, and click the Start to test the internet connectivity
and you will find the test results in the gray box.