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Distributed Antenna System

An in-building wireless (IBW) infrastructure enables the use of wireless devices, technologies, and applications within an enclosed structure.  IBW solutions can be installed in nearly any infrastructure including sports arenas and stadiums, hospitals, campus environments, airports, tunnels, high-rise buildings, and standard office buildings. 
One of the most efficient, cost-effective, and proven IBW solutions is a Distributed Antenna System (DAS). 
A DAS utilizes the wireless service provider signal from a local cell tower and propagates the signal indoors via an in-building repeater (or BTS) and antennas strategically located throughout the building.  A DAS network can be designed to support wireless service provider frequencies (2G/3G/4G), public safety and emergency response requirements, and WLAN applications such as WiFi, asset tracking, RFID, and building automation.