How To Set Up Xfinity Xb7 Modem. select the device you want to modify. Sign in to your account using your xfinity id and password.
A comcast rep says my xb7 is an arris tg4482a, and the software page on the gateway server (10.0.0.1). how to install the xfinity xb7 modem 1 gigabit modem. Normally, the modem gets 1.2 gb and.
it works fine, but i can’t find a user manual for it. this article summarizes my findings so that after reading, you’ll also be able to fix your xfinity gateway’s 5 ghz band. if you have xfinity internet with an xfi gateway modem/router, follow these steps to get set up: select the device you want to modify.