Enclosed power connector tuck into the switch, network cable from the router / modem in and ready. Off you go. Have an Xbox 360, a TV unit, AppleTv and a Blu-ray player is connected to it and so far gabs no problems! You also have to adjust anything, just plug in the network cable and the rest for the device itself. The design is also appealing design not wikt particularly cheap. For the price strong buy recommendation!