DAS Technicians Job Responsibilities. Read and follow DAS design drawings, blueprints and installation guides. Install DAS equipment & components. To include but not limited to the installation of outdoor donor antennas, indoor antennas, coaxial cable, CATV cable, fiber optic cable, CAT 5 cable, CAT 6 cable, DC power cable and other appropriate components to NEC standards. Terminate coaxial cable: JMA, Andrews, Trilogy, etc. Fusion Splicing and F...