Search results

EXFO's R&D Director, Gregory Walter Schinn, discusses how modern WDM network operators are faced with new challenges when measuring system performance, namely its OSNR. Gain insight into EXFO's new techniques and patented algorithms that currently being used for OSNR testing in WDM networks.

In this short video interview, EXFO’s Mai Abou Shaban reviews the key market drivers that are pushing network operators to deploy 100G-enabled links and systems, as well as the testing challenges that come with rolling out such high-speed technologies.

Introducing the first Pol-Mux OSA for coherent systems. EXFO's fully portable OSA is able to measure Optical Signal-To-Noise Ratio of POL-MUX systems at 40Gbits/s and 100Gbits/s.

Facing a growing need to deliver always more bandwidth to their customers, telecommunication operators are now looking at new alternative to speed up their network deployment using their existing copper infrastructure. With the recent rise of DSL bonding and technologies such as vectoring and G.INP, the DSL environment is changing. In this short interview, Chris Dunford provides a view on these recent changes and touches on the impacts to testing requirements.

This video explores EXFO’s telecom test and service assurance solutions for the entire cloud service offering, from turn-up and monitoring to troubleshooting. The objective: to maximize application performance and optimize quality of experience without compromising network efficiency and operating expenses.