Where is the best place to connect the fiber optic cable to the router

The fiber optic cable should first connect to the Optical Network Terminal (ONT), and then the ONT should connect to your router's WAN or Internet port via an Ethernet cable.Step-by-Step Connection1. Connect Fiber to the ONT Fiber optic cables do not plug directly into standard home routers because the signal must be converted from light to electrical signals. The fiber line terminates at the ONT, usually installed near where the fiber enters your home, such as on an interior wall or in a closet. Plug the fiber cable into the ONT's optical port, handling the connector carefully to avoid dirt or damage. Ensure the connector type (e.g., SC/APC or SC/UPC) matches the ONT's port and avoid bending the cable sharply to prevent signal loss . 2. Connect the ONT to the Router After the ONT converts the optical signal, use a high-quality Ethernet cable (Cat6a or higher) to connect the ONT's LAN or Ethernet output port to the WAN/Internet port on your router. This port is often labeled and colored differently to indicate it receives the external internet feed . 3. Optimal PlacementPlace the ONT within 3 meters of the fiber entry point to minimize signal degradation .Both the ONT and router should be near power outlets and in a dry, well-ventilated area. Avoid locations with extreme temperatures, high humidity, or direct sunlight .Keep the router in a central location for better Wi-Fi coverage, but ensure the Ethernet connection from the ONT is short and straight to reduce potential signal loss . 4. Power-Up SequencePower on the ONT first and wait for its status lights to stabilize, indicating a successful connection to the ISP network.Then power on the router and check that the WAN/Internet light confirms connectivity . 5. TestingConnect a device to the router via Wi-Fi or Ethernet and run a speed test to verify the fiber connection is performing optimally . By following this setup, you ensure that the fiber signal is properly converted and delivered to your router, maximizing speed and stability while protecting the delicate fiber cable.