For a 100 Mbps fiber optic connection, a dual-band Wi-Fi 5 or Wi-Fi 6 router with at least 1 Gbps throughput and 4 LAN ports is ideal.

Key Considerations

1. Speed and Wireless Standard Even though your fiber connection is 100 Mbps, it's recommended to choose a router that supports at least 1 Gbps to avoid bottlenecks and ensure smooth performance for multiple devices. Routers with Wi-Fi 5 (802.11ac) or Wi-Fi 6 (802.11ax) standards provide faster speeds, better efficiency, and improved handling of multiple devices compared to older Wi-Fi 4 models . Wi-Fi 6 routers also offer features like OFDMA and MU-MIMO, which reduce latency and improve simultaneous device performance . 2. Frequency Bands A dual-band router (2.4 GHz and 5 GHz) is sufficient for most homes. The 2.4 GHz band provides longer range but lower speed, while the 5 GHz band offers higher speed and less interference, ideal for streaming, gaming, or video calls . Tri-band routers are generally overkill for a 100 Mbps connection unless you have a very large home or many high-demand devices. 3. Coverage and Range Choose a router with strong coverage to ensure reliable connectivity throughout your home. For medium-sized homes, a router covering 1,500–2,000 square feet is usually sufficient. Features like beamforming help direct the signal to devices, improving performance in areas farther from the router . 4. LAN Ports A router with at least 4 gigabit Ethernet ports allows you to connect wired devices like desktops, gaming consoles, or smart TVs for stable, high-speed connections . This is particularly useful if you want to maximize your fiber connection without relying solely on Wi-Fi. 5. Recommended Models

• TP-Link AX1800 Archer AX21 – Dual-band Wi-Fi 6, 1.8 Gbps total speed, supports multiple devices with MU-MIMO and OFDMA .
• NETGEAR Nighthawk C7000 – Dual-band Wi-Fi 5, up to 1,900 Mbps, covers medium-sized homes, supports up to 30 devices, includes 4 LAN ports .
• NETGEAR Nighthawk RS700S – Tri-band Wi-Fi 7, future-proof option, excellent for high-demand households, though overkill for 100 Mbps .

Summary

For a 100 Mbps fiber connection, a dual-band Wi-Fi 5 or Wi-Fi 6 router with 1 Gbps throughput, 4 LAN ports, and good coverage is sufficient. Tri-band or Wi-Fi 7 routers are optional and mainly beneficial for future-proofing or very large homes with many devices. Prioritize coverage, reliability, and features like MU-MIMO and beamforming to maximize your fiber internet experience.