In-Building DAS (Distributed Antenna System) provides one of the most cost effective ways to provide adequate in-building coverage solution. Intelibs’ in-building DAS equipment employs the industry-leading technologies to offer unmatched coverage solutions while reducing the costs such as PIMD (Passive Intermodulation Distortion) reduction technology and UTP cabling. The GUI DAS management system is used to monitor and configure the entire system enabling remote OA & M (Operation, Administration and Management) . Intelibs’ in-building DAS has been proven in fields for its best-in-class quality. Intelibs’ DAS supports all major 3G technologies including WCDMA and a 4G technology such as WiMAX.