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Optical fiber network The purpose of this experiment is to build a learning task through the Thai forestry network system. FTTH (FTTH) or "fiber optics home" can be used to learn in fiber communication technology courses. The project consists of three experiments. In the measurement of optical signal competing with optical fiber, the single mode three fiber power measurement is used. The single-mode fiber end is connected to the media converter and the multi-mode fiber to the OTDR and signal processing. Optical time domain reflectometer (OTDR 41) The signal divider loss measurement divider 41 and the cleaning area converter are used for the power meter and the fiber head. Then, the measured value is calculated. No memory and experiment Electric melting pool connection: arc fusion, bifurcation, and ×××××××××××××××××××××××××× are insulated at 4cm of the conductor of the optical fiber switch. Remaining fiber Then, cut and clean the fiberglass water purifier and adjust the proper position. The instruments used in this study were tested, tested and analyzed. Fork completion The research and test results from theory and practice show that the application in theory and practice is feasible. Students of optical communication can carry out experiments.<br>
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