Where is the fiber optic cable connected to the router See diagram

The fiber optic cable connects first to an Optical Network Terminal (ONT), which then links to your router via an Ethernet cable.Connection PathFiber Entry Point: The fiber optic cable from your Internet Service Provider (ISP) enters your home through a wall outlet or exterior entry point. This cable carries data as light pulses, which cannot be directly used by standard routers .Optical Network Terminal (ONT): The fiber cable plugs into the ONT, a small device usually installed near the fiber entry point, such as on an interior wall, in a closet, or a utility area. The ONT converts the optical (light) signal into an electrical signal that standard networking equipment can use .Router Connection: After conversion, the ONT outputs the signal through an Ethernet port. You then connect this Ethernet cable from the ONT's LAN or Ethernet port to the WAN port on your router. This allows the router to distribute internet access to all devices in your home, either via Wi-Fi or wired connections .Key PointsDirect Fiber to Router: Standard home routers cannot accept a fiber optic cable directly because they cannot process light signals. Only fiber-ready routers with SFP or specialized ports can sometimes connect directly, but most setups use an ONT .Cable Types: The fiber cable typically uses SC/APC or SC/UPC connectors, while the Ethernet cable connecting the ONT to the router is usually Cat6a or higher to maintain high-speed performance .Placement: Position the ONT close to the fiber entry point and the router centrally in your home for optimal Wi-Fi coverage . In summary, the fiber optic cable never plugs directly into a standard router; it first connects to the ONT, which converts the signal and passes it to the router via Ethernet, enabling your home network to function properly .