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OTDR, optical time domain reflectometer, otdr principle, how to use optical time domain reflectometer, otdr parameter setting
OTDR
The English abbreviation of Optical Time Domain Reflectometer OTDR is one of the indispensable equipment in the construction and maintenance of optical communication projects. The Jilong R&D team spent dozens of months to develop and launch a new generation of domestically produced multi-functional trunk engineering machine OTDR...

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