Subsea fibre cables can 'listen out' for sabotage

Quick Summary:

Ways are being developed for subsea cables to "sense" whether they are being disturbed or attacked.

It is possible to add monitoring capabilities to existing fibre optic cables if one unused, "dark" fibre is available, or a lit fibre with enough free channels, the firm adds.

Still, the visible military response to cable breakages in the Baltic Sea is welcome, says Thorsten Benner, co-founder and director of the Global Public Policy Institute, a think tank: "It's good that Nato and the European Union have woken up.

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Category: Business

Markets: United KingdomIreland

Topics: Technology Optic Cables Baltic Sensing Cable Firm Fibre Vessel Says

Source Website Secure: Yes (HTTPS)

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Fact Checked: Legitimate

Article Type: News Report

Published On: 2025-03-18 @ 01:27:38 (1 days ago)

News Timezone: GMT +0:00

News Source URL: bbc.com

Language: English

Article Length: 1249 words

Reading Time: 7 minutes read

Sentences: 45 lines

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News ID: 27147787

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