Dark Fiber - Definition or Meaning

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Dark Fiber

Author:

Marc Ferguson

Published:

15/05/2024

Updated:

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Definition of “Dark Fiber” :

“Dark Fiber” refers to unused or ‘unlit’ fiber-optic cables that have been laid but are not currently being used for data transmission. It’s called ‘dark’ because there is no light, which carries data, passing through it.

Related Articles:

SICOM Looks to Expand UK Dark Fibre Network for Businesses

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