Telecommunication equipment, namely, digital subscriber line access multiplexers (DSLAM), passive optical networks (PON) consisting of optical line terminals and optical networking units, and customer premises equipment (CPE), namely DSL routers, gateways, cabinets, and modems

Telecommunication equipment, namely, digital subscriber line access multiplexers (DSLAM), passive optical networks (PON) consisting of optical line terminals and optical networking units, and customer premises equipment (CPE), namely DSL routers, gateways, cabinets, and modems

Fans and parts thereof included in this class