Verkkoafter carefully considering all the options and the features they offer, we conclude that the arris surfboard g36 is the best modem for xfinity. Verkkoyour modem may take up to 10 minutes to be ready to activate. Verkkomotorola mb7621 for xfinity up to 846mbps or motorola mb8600 for xfinity gigabit. The xfinity website has a tool where you can log in and see what modems are. Verkkoare you still in need of assistance to set up your new modem? You may start with. Verkkoif your modem is wireless, use the network name and password (located somewhere on the back or bottom of the modem) to connect your router.
