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Arris SB 6183 setup with Xfinity

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Arris SB 6183 setup with Xfinity

We just switched to Xfinity from ATT and have a 3rd party router (Arris SB6183.)  When I connected everything, my modem's receive light just continuously blinks if waiting for a signal.


Do I need to let Xfinity know what pe of modem I have before it can connect??


Anny help is appreciate




Re: Arris SB 6183 setup with Xfinity

Was there ever a live Comcast coaxial cable feed there at the premises ? If not fairly recently, you may need a tech out to reconnect the coaxial cable feed to a live Comcast feed from the tap.

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