|reply to HunterZ |
Re: [Signals] Just moved and need some advice
No -4 isnt normal. But we still dont know the actual signal. I believe that thing marked Amp is nothing but a splice connector. Open that up and that is where the actual comcast signal would be. Thats if im reading the picture correctly. Its not out of the question that a piece of bad coax only a few feet long loses 15 dbs. Even the piece as short as the one going from outside to iinside your garage. The piece at the outside is what is important in comcasts eyes.