Meaning of “fibre optics” in the English Dictionary

"fibre optics" in Business English

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fibre opticsnoun [ U ]


the process of sending information in the form of light signals along very thin glass or plastic threads, often in telephone wires or cables:

The project is designed to add high-speed fiber optics to the company's existing network.
fibre optic
adjective [ before noun ]

(Definition of “fibre optics” from the Cambridge Business English Dictionary © Cambridge University Press)