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Protrusion
| Fiber Optic Glossary |
According to the tia, the fiber optic is either polished even with the endface or has a positive or negative protrusion, i.e., “sticks out” or is recessed
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Гекг. протрузия, русский
Выпирание, русский
Протрузия, русский
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Glossary of terms, английский
Aerial cables cables that are designed to handle environmental concerns such as wind and ice loading, pollution, uv radiation, thermal cycling, stress, and aging in aerial placements
Optical time-domain reflectometer (otdr), английский
- A type of test equipment used to characterize a fiber via the transmission of an optical pulse. the resulting backscatter and reflections are measured as a function of time attenuation. the otdr provides identification of defects over a length of fiber. types include mainframe, full feature, mini, fault locators, and specialty otdrs
- An instrument that measures transmission characteristics by sending a short pulse of light down a fiber and observing back-scattered light.
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