Telecommunications equipment

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.[1][2]

Types

Telecommunications equipment can be broadly broken down into the following categories:[3]

Semiconductors

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,[4] microprocessors, memory chips, and telecommunication circuits.[5] As of 2005, telecommunications equipment account for 16.5% of the annual microprocessor market.[6]

Vendors

The world's largest telecommunications equipment vendors by revenues in 2017 are:[7]

Largest vendors by 2017 revenue (billion US dollars)
Huawei $92.55
Cisco Systems $48.00
Fujitsu $38.57
Nokia $27.73
Ericsson $24.16
NEC Corporation $23.95
Qualcomm $22.29
ZTE $16.71
Corning $10.12
Motorola Solutions $6.38
Juniper Networks $5.03
Ciena $2.80
Largest by country (2017)
China $109.26
United States $94.62
Japan $62.52
Finland $27.73
Sweden $24.16
gollark: Mostly because nobody else can.
gollark: Well, I do all the custom software stuff mostly.
gollark: ++radio disconnect
gollark: Yes, but those aren't operations-level.
gollark: Additionally, the security is kind of bad so I would basically have to give anyone else working on it full access to everything.

See also

References
  1. "Telecoms equipment - We have the technology". The Economist. 1 October 1998. Retrieved 21 July 2012.
  2. "Twisted pair - Nokia and Siemens pool their network divisions to form a new firm". The Economist. 22 June 2006. Retrieved 21 July 2012.
  3. Ypsilanti, Dimitri; Plantin, Amy (1991). Telecommunications Equipment: Changing Markets and Trade Structures. OECD Publishing. p. 16. ISBN 9789264135536.
  4. Asif, Saad (2018). 5G Mobile Communications: Concepts and Technologies. CRC Press. pp. 128–134. ISBN 9780429881343.
  5. Colinge, Jean-Pierre; Greer, James C. (2016). Nanowire Transistors: Physics of Devices and Materials in One Dimension. Cambridge University Press. p. 2. ISBN 9781107052406.
  6. Asthana, Rajiv; Kumar, Ashok; Dahotre, Narendra B. (2006). Materials Processing and Manufacturing Science. Elsevier. p. 488. ISBN 9780080464886.
  7. "Telecommunication equipment companies ranked by overall revenue in 2017 (in billion U.S. dollars)". Statista.com. Retrieved August 8, 2019.
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