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Product support - Optical Explorer

All products Optical Explorer - industry's first optical fiber multimeter
All products Optical Explorer - industry's first optical fiber multimeter

Basic fiber optics and loss testing (IL and ORL)

After completing this course, you will have a substantial comprehension of light propagation theory and an overall understanding of the fundamentals of fiber optics. This course also covers loss testing methods, particularly insertion loss (IL) and optical return loss (ORL).

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Knowledge base

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Enjoy the full EXFO experience by registering all of your EXFO products. By doing so you will now be able to stay up to date with warranty and calibration notifications, get the most out of your device with the latest software releases & be in the know about the latest product launches.

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