Does the router have a fiber optic cable at the bottom

The fiber optic cable does not plug directly into a standard home router; it first connects to an Optical Network Terminal (ONT), which then links to the router via an Ethernet cable.How Fiber Internet Enters Your HomeFiber optic internet uses thin strands of glass or plastic to transmit data as light pulses. The fiber line from your ISP terminates at a wall outlet or a small box outside your home, often called a Network Interface Device (NID) or drop box. From there, the fiber is routed to an Optical Network Terminal (ONT), which is typically installed inside or just outside your home .Role of the ONTThe ONT is a specialized device that converts the light signals from the fiber into electrical signals that your router can understand. It contains an optical port for the fiber cable and outputs data through a standard Ethernet port. This conversion is necessary because standard routers cannot process optical signals directly .Connecting the RouterOnce the ONT has converted the signal, you connect it to your router using a high-speed Ethernet cable (usually Cat6 or better). The Ethernet cable plugs into the WAN or Internet port on your router. After powering on both devices, the router distributes the internet connection to your home network via Wi-Fi or additional Ethernet ports .Special CasesSome ISPs provide combo units that integrate the ONT and router into a single device. In these cases, the fiber cable may connect directly to the device, but in most standard setups, the ONT and router are separate .SummaryFiber cable → ONT → Ethernet cable → RouterStandard routers cannot accept fiber directly.The ONT is essential for converting optical signals to electrical signals.Some combo devices may allow direct fiber connection, but this is less common. This setup ensures high-speed, reliable internet while protecting the delicate fiber connection and allowing your router to manage your home network efficiently .