The wireless signal provided by xFi is not powerful enough for my upstairs locations. I have a wireless router that I was using previous to the xFi upgrade that is able to provide full coverage for my home. Are there instructions to add another wireless router to the xFi network?
I added a router to the other end of my home to my XB3 gateway the same way I did with my old Cisco gateway. xFi "sits on top of" the network and doesn't really affect the physical connections.