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This articles discusses how to maximize network availability and efficiency, and improve customer QoS through centralized, integrated network performance and service-management processes.

This article discusses the need to measure PMD values to the femtosecond range and how to achieve this by performing complete analysis of polarization states.

This article discusses EXFO's implementation of the Bellcore OTDR format, which offers the advantage of being able to build a database with test results from different OTDR manufacturers.

This article explains the two main methods of measuring chromatic dispersion, the pulse-delay method and the phase-shift method.

This article provides an overview of TFF WDM technology that could be simplest means of performing wavelength division multiplexing.

This application note highlights how EXFO’s FTB-8120 and FTB-8130 Transport Blazer modules offer field technicians all the critical test tools they need to conduct their test activities.

This application note discusses the basic properties that define video over ADSL2+ streaming, the measurement principles behind IPTV QoS, and how EXFO’s solutions can play a role in helping to deliver...

This application note presents various PMD measurement approaches as well as a specific test case.

This application note presents an overview of Ethernet.

This article explains how we can extend the application of a piezo-electric solution switcher through the integration of the hardware and software elements to satisfy experimental needs, going beyond ...