My research has revealed the following: Technically, there is no difference between the routers. They are the same model for different regions. This means that the international version has the quick guide in different languages and the German version only in German. Furthermore, presets for the respective target regions may already be pre-programmed, but both versions should work in Switzerland.

The router in question is compatible with AON and GPON fibre optic lines thanks to its SFP port, which makes it potentially usable on the netplus fibre optic network in Switzerland, provided that netplus uses these standards. However, it is advisable to check with netplus to confirm their specific compatibility.

According to our information, the FRITZ!Box 5690 Pro supports the fibre optic standards AON and GPON, but not XGS-PON, which is used by Salt. Therefore, direct use with a Salt fibre optic connection is not possible.

The price difference is due to different suppliers on our part. According to our information, both routers can be used in Switzerland without any problems.

According to our information, the products are technically the same. However, the packaging and power plugs may differ.

There is also only one WPA2 + WPA3 mode https://avm.de/ratgeber/wpa3-die-neue-wlan-verschluesselung-erklaert/

Yes, you can use it at 🇨🇭. Simply set to German and Switzerland.

Hello chhaeusler, I didn't have to set anything else on my FB5690 Pro, I did it according to the instructions from my supplier. It has been running since then, otherwise ask AVM directly.

Yes, you can switch off the WLAN on the FRITZBox 5690 Pro when it is not needed to reduce radiation in the rooms. The FRITZBox 5690 Pro offers a function that allows you to switch the Wi-Fi on and off manually. This can be done via the user interface of the device or using the "WLAN" button on the top of the device.

edit: This is white.

According to the manufacturer: "The new top model is suitable for common fibre optic connections: two SFP modules are included for the GPON and AON standards, as well as for use with a fibre optic modem (ONT) via the 2.5 Gbit/s WAN port. Alternatively, the FRITZ!Box 5690 Pro can be used on all DSL connections including supervectoring for speeds of up to 300 MBit/s." G.Fast is not explicitly mentioned in the manufacturer's documentation, but the speed over copper is achieved.

Hello, The fastest port on this router is 2.5Gb/s, so you'll not achieve 10Gb/s with this device. We recommend checking with your internet provider which router would be recommended if you don't want to use their box. We can't confirm if it'll work or not with Sunrise.