9 (based on section 44E and used in commerce) Satellite-supported speech and data communication systems, namely, routers, switches, amplifiers, upconverters, downconverters, digital signal compression and decompression processors, encoders, decoders, modulators, antennas, transmitters, and receivers; satellite communication network equipment, namely, digital video broadcasting (DVB) uplinks, DVB reference channel processors, demand assigned multiple access networks, computers, servers, frame relay interfaces, switches, Ethernet bridges, routers and modems; satellite news gathering systems, namely, routers, switches, amplifiers, upconverters, downconverters, digital signal compression and decompression processors, encoders, decoders, modulators, antennas, transmitters, and receivers; military fixed, mobile and transportable satellite ground terminals; broadcast network equipment namely, amplifiers, converters, redundancy controllers, transmit line controllers, satellite ground stations, uplink stations, teleports, downlink stations, antennas, system controllers, monitoring computers and software, and remote diagnostic computers and software; [ military network management systems namely, software for fault handling, alarms, configuration management, performance analysis and reporting on the network level; multi-frequency communication network equipment, namely, time division multiple access (TDMA) networks and computer software; ] computer software for satellite-supported speech and data communication and satellite monitoring of data