telecommunication equipment vs telecom equipment

telecommunication equipment and telecom equipment both are nouns.

Word	Noun	Adjective	Verb	Adverb
telecommunication equipment	Yes	No	No	No
telecom equipment	Yes	No	No	No

As nouns, telecommunication equipment and telecom equipment are synonyms defined as:

telecommunication equipment and telecom equipment: a communication system for communicating at a distance

Other synonyms of telecommunication equipment include telecom system, telecommunication system.

telecommunication equipment (noun)	telecom equipment (noun)
a communication system for communicating at a distance	a communication system for communicating at a distance