Xiaomi routers that support fiber optic internet include the Mi Router 4A Gigabit Edition, BE5000 WiFi 7 Router, and AC1200 Fiber Optic Router.

Mi Router 4A Gigabit Edition

The Mi Router 4A Gigabit Edition features a gigabit WAN port and dual-band Wi-Fi (2.4 GHz and 5 GHz) with speeds up to 1167 Mbps, making it suitable for fiber connections over 100 Mbps . It has a dual-core CPU for stable performance and four high-gain antennas to ensure wide coverage and strong signal transmission . This router is ideal for standard fiber-to-the-home (FTTH) setups.

Xiaomi BE5000 WiFi 7 Router

The BE5000 WiFi 7 Router is designed for high-speed fiber connections, offering a 2.5G WAN port capable of handling multi-gigabit fiber plans . It supports Wi-Fi 7 with theoretical speeds up to 5011 Mbps, dual-band concurrency, and advanced features like XRange 2.0 for extended coverage and low latency . This router is suitable for large homes or heavy concurrent usage, and it integrates seamlessly with the Xiaomi Mi Home ecosystem .

Xiaomi AC1200 Fiber Optic Router

The AC1200 Fiber Optic Router supports speeds up to 1200 Mbps with dual-band Wi-Fi and four high-gain antennas for wide coverage . It is compatible with fiber optic internet and offers easy setup via the Mi Wi-Fi app, along with robust security features like WPA-PSK/WPA2-PSK encryption . This model is suitable for smaller homes or offices requiring stable fiber connectivity.

Summary

For fiber optic internet, Xiaomi offers routers across different performance tiers:

• Mi Router 4A Gigabit Edition: Best for standard gigabit fiber plans.
• BE5000 WiFi 7 Router: Ideal for multi-gigabit fiber and high-demand households.
• AC1200 Fiber Optic Router: Suitable for smaller setups with stable fiber connectivity. These routers support direct fiber connections via WAN ports, eliminating the need for additional media converters, and provide reliable performance for both wired and wireless devices .