Portable Optical Time Domain Reflectometer (Otdr) Market: Global Industry Analysis and Forecast to 2020

Portable Optical Time Domain Reflectometer (OTDR) Market: Global Industry Analysis and Forecast to 2020

Persistence Market Research

Portable Optical Time Domain Reflectometer (OTDR) Market: Global Industry Analysis and Forecast to 2020

Persistence Market Research

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Portable Optical Time Domain Reflectometer (OTDR) Market: Global Industry Analysis and Forecast to 2020

Persistence Market Research Released New Market Report on “Portable Optical Time Domain Reflectometer (OTDR) Market: Global Industry Analysis and Forecast to 2020”.
An Optical Time Domain Reflectometer (OTDR) is an electronic-optical instrument used to characterize optical fiber. An OTDR extracts from the same end of the fiber and makes multiple measurements which are used to detect faults, defects and also measure the amount of signal loss at any point in the single optical fiber or complete network. A proper interpretation of an OTDR trace requires technical training and experience. Optical Time Domain Reflectometers are generally used by service providers, network constructors and operators to characterize each component of the link and to find fault with the network. There are two types of reflections which were used by OTDR, namely "Rayleigh backscattering" and "Fresnel reflection". Rayleigh backscattering reflections helps in calculating the level of attenuation in the fiber as a function of distance. On the other hand, Fresnel reflection is used to detect physical events along the fiber link.

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Based on the design, OTDR can be bifurcated into three types: full-feature OTDR, hand-held OTDR and fiber break locator. Full-feature OTDRs are traditional OTDR and usually larger, heavier and less portable in comparison to hand-held OTDR. Full-feature OTDR can perform many fiber measurement tasks including larger color displays. It is widely used in laboratories and in the...