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G.fast is a rapidly growing ultra-broadband technology that offers significantly higher data rates of up to 1 Gbit/s, much higher than traditional ADSL2+ or VDSL2.

The promise of NFV is that of a virtualized, more elastic network infrastructure that can be summoned and tailored on demand by operators to meet the needs of the specific customer services being deli...

Total Telecom TV meets with Alfonso Domesi, Regional Product Line Manager at EXFO, who presents the first G.fast handheld tester, designed for field operations: field trials, pilots and deployments.

Communication service providers (CSPs) are under enormous and unwavering pressure to deliver unprecedented levels of end-to-end (E2E) quality of experience (QoE) assurance. Their main focus? More auto...

Recent research from EXFO Inc. indicates that large numbers of communications service providers (CSP) lack the oversight over field technicians needed to ensure successful network deployment.

Delivering high-quality voice services and voice call continuity over IP networks involves several significant challenges that must be anticipated and proactively addressed.

With G.fast opening up a new path for ultra-broadband services, the copper pair is still an evolving force to be reckoned with. Deploying new technologies over copper requires the ability to reliably ...

Ethernet/IP based networks are becoming the choice infrastructure for service providers, learn more on a seamless way to transition from RFC 2544 to Y.1564 testing to validate the performance of Ether...

To expand their networks to other hard-to-reach locations, wireless providers are turning to the deployment of alternative infrastructures, such as fiber-to-the-antenna (FTTA), remote radio heads (RRH...