With an AVM FRITZ!Box for fiber optics, you can get the most out of your fiber optic connection at home. On this page, you will find various FRITZ!Box fiber optic routers that are compatible with your connection and usage. This allows you to stream in 4K, play online games, and work from home without interruptions. A FRITZ!Box fiber optic router distributes bandwidth via WiFi, controls telephony, and makes your network future-proof.