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This technical note provides an overview of Gigabit Ethernet, positioned to be a key technology in LAN, access, metro, and long-haul network deployments.

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

This application note compares a traditional and complex test method that uses transmission wavelengths to an innovative and simple test solution that uses a filtered out-of-band wavelength.

This application note explains how a multimode light source with controlled launch conditions ensures accuracy, reproducibility and consistent loss readings.

This application note explains why it is important for MSOs using multiwavelength transmission in the O band over standard singlemode fiber to understand the four-wave mixing phenomena.

This application note discusses two of the main aspects of fiber certification; namely, industry standards and light source launch conditions.

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 article presents instruments that can provide similar information and measurements as real-time electrical sampling solutions, and that can achieve very precise and accurate constellation diagram...