Customize Your WiFi Network on ONT Modems (Fiber Optic)

Open your preferred Internet browser: Internet Explorer, Safari, Firefox, Opera or Google.

To make the change, you must be connected to your modem via cable or wirelessly.

Diagram of a typical home network setup showing a voltage regulator, a wireless modem, a telephone/fax/satellite TV device, and a computer, all connected via cables.

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Access the modem's configuration interface by entering the following address in the browser bar: http://192.168.1.254

Enter the following data:

• Username: TELMEX (uppercase).
• Password: you will find it on the label where it says 'Password (WPA)'.

Modem label showing the Wireless Network Name (SSID) as 'INFINITUMD201C5' and the WPA Password as '2866202001'.

⚠️ To always keep your equipment updated, never turn off or restart your modem.

Modem configuration access interface ('Terminal Óptica Acceso') requesting Username (TELMEX) and Access Key.

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Modify the network name, password, and security with the following steps:

1. Go to the 'Network' menu option.
2. Click where it says 'Wi Fi'.
3. In the 'SSID Name' field, enter the network name you desire.
4. Where it says 'Encryption Mode', ensure the option 'WPA2-PSK' is selected.
5. Where it says 'WPA Password', enter the password you desire.
6. Press 'Save'.

Modem configuration interface ('Terminal Óptica') displaying options to modify the network: 'Network > WiFi', 'SSID Name', 'Encryption Mode' (selected WPA2-PSK), 'WPA Password', and the 'Save' button.

The interface also shows language options: English, Spanish.

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Done! The network name, password, and security have been changed on your modem.

Now open your browser and enjoy your Infinitum connection.

NOTE: It is important that you make this change on each of the devices you use to access your wireless network.

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