Yes. That and your splitter. Every split weakens the signal. It wasn't a huge problem in the days of cable. For internet, signal strength really impacts bandwidt, or speed. You want a direct line to the modem for best signal or an an applified splitter. If you also use for cable. You can find them on Amazon for fairly cheap.
That connection can be cut and fixed really easily as well. Just watch a YouTube video on how to do it. A razorblade will work if you don't have a dedicated coax stripper.
Yes. That and your splitter. Every split weakens the signal. It wasn't a huge problem in the days of cable. For internet, signal strength really impacts bandwidt, or speed. You want a direct line to the modem for best signal or an an applified splitter. If you also use for cable. You can find them on Amazon for fairly cheap.
That connection can be cut and fixed really easily as well. Just watch a YouTube video on how to do it. A razorblade will work if you don't have a dedicated coax stripper.