2.4ghz and 5.8ghz antennas for a hybrid network Edit
A huge communications hub can be created by linking a block of houses and installing a parabolic on each roof. Wireless on it's own can't scale beyond a few users, but a DsLam MeshNetworking will enable a highsite the length of the DsLam exchange. If the towers are to close you get cross channel interference. The parabolics should be seperated by at least 6m to avoid this interference. From an engineering and spectrum management perspective is far more efficient to have 50(houses), 4m highsites down a row than a huge single tower to create a MeshNetworking cloud.