With a FRITZ! modem router, you can replace the modem of your provider. There are FRITZ! routers with connectors for DSL, cable, and fiber optics. The built-in modem makes contact with your provider and converts the signal into an internet connection. This way, you can increase the speed of the internet of your provider. Via the FRITZ!App, you can set the router and see which devices are connected. You can easily expand the network with extra mesh stations.