03/06/2026
If you want to understand Distributed Fiber Optic Sensing in under a minute, read this:
DFOS turns a standard fiber optic cable into a continuous sensor over many kilometers.
Here’s the principle:
• A pulse of light is sent through the fiber
• The fiber naturally reflects a small portion of that light back
• External influences like temperature, strain, or vibration change that signal
• These changes are analyzed to determine the exact location and type of event
The result?
You get real-time insight along your entire asset.
That means:
• Early detection of thermal risks
• Immediate awareness of third party intrusion
• Full-length monitoring of pipelines, power cables, rail assets and more
One fiber. Continuous data. Actionable insight.
Learn more: https://loom.ly/jO72rbI