Step 1: Log in to the ONT management interface

• ONT website default login IP: 192.168.1.1
• Default username : admin Default password: admin

PC network card : Configure the IP address of the computer‘s network card to 192.168.1. X

Step 2: Enter this page to upgrade the ONT software, and select the upgrade file, Click the upgrade button.

This is an upgrade file, you can directly select it without decompressing the file

You must wait for the upgrade to complete, ONT will automatically restart and take effect.