Should This Cable Activate my Outlet? (See Pic)
(SEE PICTURES) I have a spare bedroom with a cable outlet we have never used.
I want to move my xfinity cable box to it. I Tried it, there is no signal currently.
So from googling around, I just need to connect the proper cable to the splitter in the cable closet right? Swap them out. But I only found ONE unconnected cable. We have multiple rooms in the house with non-activated cable outlets, so where are those cables? do you think this one Non-connected cable in the picture has any relevance?
Will it hurt to try connecting it to the splitter if im wrong?