To connect a home router to a fiber optic cable, you need an Optical Network Terminal (ONT) to convert the fiber signal into Ethernet, which then connects to your router's WAN port.

Required Equipment

• Optical Network Terminal (ONT): Provided by your ISP, it converts the fiber optic signal into an electrical signal your router can use .
• Fiber optic cable: Usually single-mode with SC/APC or SC/UPC connectors .
• Ethernet cable: Cat6 or higher is recommended for high-speed data transfer .
• Fiber-ready router: Ensure your router supports gigabit speeds or higher .

Step-by-Step Connection

1. Locate the fiber optic wall outlet: This is where the ISP's fiber line enters your home .
2. Connect the fiber optic cable to the ONT: Remove protective caps, align the connector, and insert it into the ONT's optical port until it clicks securely . Handle the fiber carefully to avoid dirt or damage.
3. Power on the ONT: Plug in the power adapter and wait 2–5 minutes for the status lights to stabilize .
4. Connect the ONT to your router: Use an Ethernet cable to link the ONT's LAN/Ethernet port to the router's WAN/Internet port .
5. Power on the router: Wait for the router's indicator lights to confirm a successful connection .
6. Configure the router: Access the router's admin panel via a web browser (commonly 192.168.1.1), and enter ISP credentials if required. Update firmware for optimal performance and security .

Tips and Precautions

• Place the ONT and router near electrical outlets and in a dry, ventilated area .
• Avoid bending the fiber cable sharply to prevent damage .
• Ensure all connections are secure and check the status lights on both the ONT and router to verify connectivity .
• Run a speed test after setup to confirm the connection is performing as expected . Following these steps ensures a stable, high-speed fiber optic internet connection for your home network.