Question In-wall ethernet splitting

dallen33

Junior Member
Aug 15, 2020
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I'm wanting to install an ethernet wall plate on the main level of my house. The problem is the cable running through this box in the wall is being used upstairs. The Cat5E cable is the thinner one.

Is it possible to somehow "split" this cable in the wall? As in, cut it, install it into a wall plate, and somehow have the other half of the cable connect so the upstairs still has ethernet working?

Or would I be better off just running a new wire?

Clearly new to this, not really sure what to look for here. Any help would be appreciated!
 
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