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In 2012, network failures cost several large network operators millions of dollars in lost revenues. The reason: some of the best troubleshooting practices for LTE networks weren’t implemented.

The BRT-320A Optical Return Loss Test Set measures cumulative link return loss and individual component reflectance to reveal potential ORL problems before they seriously affect your system.

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...