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This application note presents how to ensure that Ethernet links are ready for the high-quality services customers are demanding and how to turn SLAs into sales tools that help service providers attra...

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 exposes some of the limitations of copper testers when it comes to testing fiber-optic links and outlines the reasons why true fiberoptic test instruments should be preferred.

This application note presents the two basic test setups that can be used for the Packet Blazer/ENIU combination: the RFC 2544 test and the frame analyzer/generator test.

This application note introduces an exact analysis, based on the fundamentals of the standard method, but using a slightly modified setup, largely extending the application domain of the interferometr...

This article presents an emergent rework technique is local area reflow using focused Infrared radiation (IR) assisted heating.

This article describes the components that make up a laser spectrum analyzer, as well as the technology designed into them.

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.