Internet Compatible with any connection You can use your FRITZ!Box with any DSL- and IP-based connection. Alternatively, you can run it behind a fiber optic or cable modem and simply integrate it into an existing Wi-Fi network. It can even be operated with a 4G/3G dongle. At home anywhere with MyFRITZ! With MyFRITZ! from AVM, benefit from secure and convenient access to your FRITZ!Box from...
> https://en.avm.de/products/fritzbox/fritzbox-7530-ax/details/
Internet Compatible with any connection You can use your FRITZ!Box with any DSL- and IP-based connection. Alternatively, you can run it behind a fiber optic or cable modem and simply integrate it into an existing Wi-Fi network. It can even be operated with a 4G/3G dongle. High-speed thanks to VDSL supervectoring With the FRITZ!Box you are well prepared for future developments: Thanks to VDSL 35b...
> https://en.avm.de/products/fritzbox/fritzbox-7590-ax/details/
Internet Compatible with any modem You can connect your FRITZ!Box to any DSL, cable or fiber optic modem. Alternatively, it can also provide an Internet connection for your local network with a 3G (LTE/UMTS) dongle. The FRITZ!Box easily integrates into existing Wi-Fi environments. 3 x gigabit LAN The FRITZ!Box is equipped with three gigabit Ethernet ports. Establish a connection to computers, game...
> https://en.avm.de/products/fritzbox/fritzbox-4060/details/
Technical specifications Interface details Integration into the LTE broadband network with LTE-SIM card (mini SIM) Internet connection via UMTS/HSPA+ (3G) 1 x gigabit LAN (10/100/1000 Base T, RJ45 port) for PC, game console, network Wireless N access point (IEEE 802.11n, g in the 2.4-GHz band) for PC, notebook, tablet, smartphone LTE LTE category 4 modem (FDD) Multi-band support: LTE FDD band 1...
> https://en.avm.de/products/fritzbox/fritzbox-6820-lte/technical-specifications/