What size router should I pair with a 100W fiber optic connection

For a 100 Mbps fiber optic connection, a router supporting at least 1 Gbps throughput with Wi-Fi 5 (AC) or Wi-Fi 6 (AX) is recommended.Router Speed and StandardsTo fully utilize a 100 Mbps fiber connection, your router should support gigabit speeds (1 Gbps or higher) on its WAN and LAN ports, ensuring no bottleneck between your ONT and devices . Modern routers with Wi-Fi 5 (AC) or Wi-Fi 6 (AX) standards provide sufficient wireless throughput for multiple devices, low latency, and better coverage . Wi-Fi 6 routers also offer improved efficiency with technologies like OFDMA and MU-MIMO, which are beneficial if you have many connected devices .Coverage and RangeChoose a router with coverage suitable for your home or office size. Dual-band routers (2.4 GHz and 5 GHz) are typically sufficient for most households, while tri-band routers can help in larger spaces or high-density environments . Position the router centrally to maximize Wi-Fi coverage and minimize dead zones .Ports and ConnectivityEnsure the router has at least 4 Ethernet LAN ports for wired connections to devices like PCs, gaming consoles, or smart TVs . Use Cat6a or higher Ethernet cables between the ONT and router to maintain optimal speeds and reduce signal degradation . If your ISP provides an ONT, connect it to the router's WAN port; some routers may also support SFP or fiber-ready ports for direct fiber connections .Recommended Router ModelsFor a 100 Mbps fiber connection, routers like the TP-Link AX1800 Archer AX21 or similar Wi-Fi 6 models are ideal, offering combined speeds above 1.8 Gbps and features like beamforming for better coverage . For higher performance or future-proofing, consider routers with multi-gigabit support such as the NETGEAR Nighthawk Tri-Band WiFi 7 (RS700S), which can handle faster connections and multiple high-demand devices .SummaryMinimum router speed: 1 Gbps WAN/LANWi-Fi standard: Wi-Fi 5 (AC) or Wi-Fi 6 (AX)Coverage: Dual-band for standard homes, tri-band for larger spacesPorts: At least 4 LAN ports, gigabit-capableCabling: Cat6a or higher between ONT and routerOptional: Fiber-ready or SFP port if connecting directly to fiber Selecting a router with these specifications ensures that your 100 Mbps fiber optic connection is fully utilized, providing stable, high-speed internet for all devices in your home or office.