Home Powerline Networking
Similar to a MoCA network, powerline networking uses the homes current powerlines and special adapters at each outlet where a Internet connection is needed. One type of adapter sends the signal through the powerlines while another similar adapter receives the signal. With this type of setup there is no interference. Most powerline network adapters can send up to 500Mbps across the network. A wireless router is needed though to be able to setup a powerline network.
TP-LINK TL-PA4010KIT AV500 Nano Powerline Adapter Starter Kit, up to 500Mbps