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How to Configure Sagemcom Fast 3864
How to Configure Sagemcom Fast 3864

This guide will assist you in connecting your Sagemcom Fast 3864 modem to SpinTel network

Liam Bal avatar
Written by Liam Bal
Updated over a week ago

To get connected via your Sagemcom Fast 3864 modem, you'll need to log into your modem gateway.

Note: Our support does not extend to all Optus Sagemcom modems due to their locked nature. If your Sagemcom modem is from Optus, we suggest trying a different modem.

Logging into your modem

To access the modem gateway, enter 192.168.1.1 in the address bar of a web browser. If it does not work, check your router's IP address. For instructions, click here.

Enter admin for both the username and password and click Login. If you have changed the login credentials, please enter the current username and password for your modem interface.

Once logged in, select Quick Setup

  • For Protocol, select PPPoE

  • Enter your NBN username and password provided to you via email

  • Set up your WiFi name or Wireless SSID and hit Apply/Save

Note: If other settings are presented, accept default values

Wait 3-5 minutes for the modem to go online, then test the service. Reboot modem if needed.


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