fiber optics

[/ˈfaɪbər ˈɑːptɪks/]
nounpl: fiber optics (uncountable)
fibra óptica
1. Technology that uses thin strands of glass or plastic to transmit data as light signals over long distances
Fiber optics has revolutionized telecommunications by enabling faster data transmission.
A fibra óptica revolucionou as telecomunicações ao permitir transmissão de dados mais rápida.
2. The physical cables or strands made of optical fibers used in communication networks
The company installed fiber optics infrastructure throughout the city.
A empresa instalou infraestrutura de fibra óptica em toda a cidade.
3. The branch of physics and engineering dealing with light transmission through optical fibers
She specialized in fiber optics during her engineering degree.
Ela se especializou em fibra óptica durante seu curso de engenharia.
Fiber optics technology is central to modern digital infrastructure in both Brazil and the USA. In Brazil, expansion of fiber optic networks to underserved areas has been a government priority for digital inclusion. The term is widely used in technical, business, and governmental contexts, especially as broadband access becomes increasingly important for education and economic development.
Synonyms / Sinônimos
optical fiber technologyfiber optic cablesoptical communications
Antonyms / Antônimos
copper wiringwireless transmissioncoaxial cables

Regional Variations

General Brazilian
fibra óptica
Standard term used in technology and telecommunications sectors
São Paulo
fibra óptica / tecnologia de fibra
Common in tech hubs; sometimes expanded for clarity
Rio de Janeiro
fibra óptica
Standard usage in urban and business contexts
Portugal
fibra óptica / tecnologia óptica
Similar usage to Brazilian Portuguese; well-established term

Related Words

broadbandtelecommunicationsphotonicslight transmissiondata transmissionnetworkingbandwidth

Related Idioms & Phrases

fiber optic cable
fiber optic network
fiber optic connection
high-speed fiber optics
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