Yep. And the DOM (Digital Optical Monitoring) in consumer fiber optic modules (eg. SFPs) is sensitive to detect stuff like this! I can tell when and where we h

Yep. And the DOM (Digital Optical Monitoring) in consumer fiber optic modules (eg. SFPs) is sensitive to detect stuff like this! I can tell when and where we have significant wind storms, because it oscillates the fiber lines on the poles in a particular way which in turn generates a graph with specific signal oscillations.