Getting started with Optical Power Expert

Helpful resources

Introduction to testing with OTDRs

This course teaches attendees how to interpret OTDR measurements based on general reflectometry theory. It also covers the limitations of both the theory and the instrument, as understanding these limitations will enable the attendees to get reliable results from an OTDR. An overview of iOLM features is also available.

Reach out to a training expert!

Knowledge base

2024-11-27
Recommended Calibration Interval
Calibration
Most EXFO Test & Measurement products
2024-11-05
How to update a PX1 using a USB connection
General Information
PX1
2024-11-05
How to update a PX1 using the Testflow Mobile Application
General Information
PX1, Testflow
2024-08-07
EXFO Light Source and Power Meter Compatibility Matrix
Fiber Optic testing
All single fiber power meters and light sources
2023-11-02
Finding replacement battery part numbers
General Information
Portable products with batteries
2023-09-06
Viewing PX1 test results in FastReporter 3
General Information
PX1
2023-08-15
USB cables for data transfer and battery charging
Connectivity
All Products with USB charging and/or data ports
2022-06-17
Absolute Power measurement appears outside of specifications (small error)
Fiber Optic testing
All fiber optic power meters
2022-05-20
Absolute power measurement is not as expected.
Fiber Optic testing
All fiber optic power meters

Unlock the full EXFO experience — Register your products today

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.

Register my product