... I was a bit confused because of the often reported compatibility problems, but I can not confirm with me absolutely. I have the Fritz box of Unitymedia. Did the part coupled as described within 3 minutes with the box .... and going great for 1 month!
One evening I had indeed wireless but felt not have Internet access, once unplugged and plugged back in, then it worked perfectly again .... if that's all, no problem for me !!!