Network access: Cable modem terminal system, xDSL modems/DSLAMs, point-to-point microwave backhaul, Optical communication: Optical modules, EPON/fiber optic video networks, Telecommunication base stations: Baseband units, RRU, TMA, RET, TETRA base stations, Terminals and power supplies: IP telephones, PBXs, telecommunications DC/DC modules, PDUs, PMUs, Test equipment: Vector signal analyzers/generators, wireless communication testers