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EXFO will be previewing its new 400G solution for lab and manufacturing as well as for field deployments at the Optical Fiber Communication Conference and Exhibition (OFC) from March 20-23 in Los Ange...

Discover how has NFV and hybrid networks changed the way networks are built. And how will it change the way services are managed.

Being able to correlate service and network issues between dimensions in order to determine the correct root cause dimension is critical for maximizing the customers’ QoE .

Discover the critical role of both active and passive assurance in the context of NFV.

EXFO’s Systems Engineering and Research Team recently carried out a series of rigorous tests to compare the accuracy of an LSPM and OTDR.

Both SDN and NFV hold a great deal of promise for Communications Service Providers. But will the customer’s Quality of Experience (QoE) suffer?

This application note compares the OTDR to the traditional light source power meter when measuring link loss. It provides step-by-step best practices to understand and minimize the degree of measureme...

Discover the best practices for saving your organization significant time, labor costs and worries in a 10G/40G/100G/400G Data Center Migration