Telecommunications equipment (also telecoms equipment or communications equipment) is a hardware which is used for the purposes of telecommunications. Since the 1990s the boundary between telecoms equipment and IT hardware has become blurred as a result of the growth of the internet and its increasing role in the transfer of telecoms data.
Telecommunications equipment can be broadly broken down into the following categories:
- Public switching equipment
- Transmission equipment
- Customer premises equipment (CPE)
Most of the essential elements of modern telecommunication are built from MOSFETs (metal-oxide-semiconductor field-effect transistors), including mobile devices, transceivers, base station modules, routers, RF power amplifiers, microprocessors, memory chips, and telecommunication circuits. As of 2005, telecommunications equipment account for 16.5% of the annual microprocessor market.
The world's largest telecommunications equipment vendors by revenues in 2017 are:
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