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This article presents the key factors to take into consideration when performing successful spectral analysis.

This application note examines a case in point in which the CENX and EXFO partnership has created an end-to-end, service-assurance solution that provides visibility to the end user over multiple netwo...

This application note explains why it is important to test for chromatic dispersion and polarization mode dispersion, especially with the penetration of 40 Gbit/s, or OC-768/STM-256.

This article offers insight into troubleshooting Ethernet services with the implementation of EXFO’s new packet-capture and decoding capabilities.

This application note covers the differences between fiber inspection probes and fiber-optic microscopes, two instruments used to inspect connectors.

This article presents interaction mechanisms between aerial cables and wind; it gives an overview of the two embodiments of the SOP SSA method, and presents polarimetric measurement results and compar...

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 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...