High Resolution Correlation Optical Time Domain Reflectometer

摘要: Embodiments of the present invention generally relate to field fiber optic communication, and more specifically, optical time domain reflectometer apparatuses used for testing integrity a communication channel. Due its high bandwidth, low dispersion, attenuation, immunity electromagnetic interference among other advantages single-mode multimode fibers are standard transmission media intermediate long reach high-speed applications in data centers, enterprise networks, metropolitan area networks (MANs), haul systems. Optical channels often contain passive elements such as connectors, adapters, patch cords, splitters, combiners, filters.