Getwireless.net professionally mounts an antenna (radio) on your building (typically the roof). This antenna will have an Ethernet cable attached to it, which will enter the building, similar to other utilities. This Ethernet cable will both provide power to the antenna and service to your computer or router. The Ethernet cable is typically installed into your phone room or demarcation point. If you need additional cabling or setup done, this can be quoted or done on a time and material basis.