Optiical time domain reflectometry (OTDR)
This dataset was preprocessed based on fiber optic vibration data collected in Qujing City, Yunnan Province, China. Due to the fact that the original fiber optic vibration data only contains vibration intensity information and vague verbal location of the same channel. So, based on this, we perform data supplementation operations according to the signal characteristics of the original vibration data.
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A monitoring data, which includes several OTDR traces incorporating various types of fiber events (e.g. reflective, non-reflective, merged events) induced along an optical fiber link, is provided. Different fiber faults such as fiber cut, and fiber bend are modeled using optical components such as connectors and variable optical attenuators (VOAs). The data can be used to train machine learning models for solving fiber fault diagnosis problems.
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