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When each DWDM wavelength is monitored at the optical performance monitor (OPM) module, they show different peaks. This raises the following question: How important is OSNR flatness in DWDM? To answer...

The FTB-2200 is a high-power, polarization-scrambled broadband LED source, ideal for conducting high-accuracy PMD measurements.

EXFO had the honor to be nominated for a Pipeline's Innovation Award this year in the Best Deployment category. These awards aim to reward the most innovative communications technologies and companies...

Livingston was one of the first companies to invest in our new FTB-88100NGE testers. We had the chance to speak with Reinier Treur of Livingston, who provided a few insights about the reasons behind L...

This paper demonstrate cases where a new OTDR test method based on increased automation and intelligence can be used in the field as a construction or troubleshooting tool to save time and speed up de...