thechargerfan wrote:I need to use the internet connection on the rear of the X1 unit, does it need a router?
the ethernet connector on the back of all x1 set top box equipment is disabled (can't be used). If you wish to expand the coverage in your home there is a separate help forum area available at http://forums.xfinity.com/t5/Your-Home-Network/bd-p/YHN