Does anyone have a good proven solution for running both TV and a Ethernet network over a single coax cable?? And can it be done without breaking the bank?? My shop is like 75 feet behind my house and I ran both coax and Ethernet cables to it during build but its turning into a major problem to access Ethernet network in house. The coax going to shop feeding TV is up and working fine. Is there a solution for some type adapter at both ends of coax that will split out both networks and work good??? Anyone done this with good success?? Your help is appreciated!!