To connect a 100 Mbps fiber optic internet to your main router, you need an Optical Network Terminal (ONT), a compatible router, and a high-quality Ethernet cable to ensure full-speed performance.

Required Equipment

1. Optical Network Terminal (ONT): Converts the fiber optic light signals into electrical signals your router can use. This is typically provided by your ISP .
2. Fiber-Ready Router: Ensure your router supports at least gigabit speeds to handle 100 Mbps efficiently. Models like TP-Link AX5400 or TP-Link AXE5400 are suitable for high-speed fiber connections .
3. Fiber Optic Cable: Usually single-mode with SC/APC or SC/UPC connectors, connecting the wall outlet to the ONT .
4. Ethernet Cable: Use Cat6a or higher to connect the ONT to your router's WAN port, preserving full fiber speed .

Connection Steps

1. Install the ONT: Plug the fiber optic cable from the wall outlet into the ONT and power it on. Wait for the status lights to stabilize (2–5 minutes) to confirm a proper connection .
2. Connect ONT to Router: Use an Ethernet cable to link the ONT's LAN port to your router's WAN port. Power on the router and check the indicator lights for a successful connection .
3. Router Configuration: Access the router's web interface (usually 192.168.0.1 or 192.168.1.1) to configure settings. Enable Quality of Service (QoS) if you prioritize streaming, gaming, or video calls .

Router Recommendations for 100 Mbps Fiber

• TP-Link AX5400 WiFi 6 Router (Archer AX72 Pro): Supports high-speed Ethernet and Wi-Fi 6, ideal for 100 Mbps connections .
• TP-Link AXE5400 Tri-Band WiFi 6E Router (Archer AXE75): Offers tri-band Wi-Fi, OFDMA technology, and advanced security features, suitable for multiple devices and high-demand usage .
• NETGEAR Nighthawk Modem Router Combo C7000: Combines modem and router, supports dual-band Wi-Fi up to 1900 Mbps, and covers medium-sized homes .

Tips for Optimal Performance

• Place the ONT close to the fiber entry point to minimize signal loss .
• Use high-quality Ethernet cables (Cat6a or higher) to maintain full 100 Mbps speed .
• Keep the router firmware updated and configure security features like WPA3 and VPN if needed .
• For larger homes, consider mesh Wi-Fi extenders to maintain consistent coverage. By following these steps and using compatible equipment, your 100 Mbps fiber optic connection will deliver reliable, high-speed internet throughout your home or office.