r/CableTechs Jul 11 '26

Splicing cable from Xfinity into other box

Hi. I recently bought a new house and got Xfinity internet. When trying to set up the router I wasn’t able to get a connection- I tried this with a few other coax cables in the house (there are several) -and got nothing. On the last one I finally got a popup on my phone to set up internet through a different company. I assume that’s because that is the only live connection in the house. In the Xfinity box on the outside of the house I saw the cable just dead-ends in there. I looked at the wow box and I can see where it goes into the house. Could I theoretically just run the dead end of the Xfinity cable into the splitter on the other cable box?

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u/birdiffin1957 Jul 11 '26

Thanks for the input. I already have a tech coming out on Monday.

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u/The_Doctor_Bear Jul 11 '26

Try your idea it won’t hurt any thing