Comcast deploys fiber sensing tech to detect network threats

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Go back to Comcast deploys fiber sensing tech to detect network threats

Comcast Deploys Fiber Sensing Technology to Enhance Network Intelligence and Reliability

September 29, 2026 12:41 PM EDT

Uses Fiber to Detect Activity Happening Near the Network and Identify Potential Problems Before They Cause Damage

Helps Comcast Prevent Outages, Respond Faster, and Keep Customers Connected

PHILADELPHIA--(BUSINESS WIRE)-- Comcast today unveiled fiber sensing technology that uses fiber lines to detect and pinpoint activity happening around its network in real time. The technology analyzes vibrations traveling through fiber to identify activity such as construction near buried lines, giving Comcast an early warning of potential damage and helping teams respond faster.

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