So they installed the new one coax wire+ethernet system in the house I just bought, but the installer wouldn't connect the whole thing to my router so I can use on demand, schedule from my phone, directv2pc etc.. I want to do this. How do I go about getting my whole home connected to my router? Thanks! Edit: After some more searching...I'm guessing all I need to do is install one of these somewhere near one of my 3 boxes? http://www.dbstalk.com/showthread.php?t=177161 http://www.weaknees.com/cart/product.php?productid=60624 Or, can I just install a cat 5 splitter at one of my boxes and run one to the router and one to the box?