- communication system, communication equipment - facility consisting of the physical plants and equipment for disseminating information
--1 is a kind of facility, installation
--1 is a part of infrastructure, base
--1 has parts:
--1 has particulars:boosters, booster amplifier, booster stations, relay links, relay stations, relay transmitters; communications satellite; radio station; set; television station, TV station fiber-optic transmission system, fibre-optic transmission system, FOTS; network