Research on optical fiber online real-time detection equipment based on ZYNQ

Mingjie Ren; Yang Wang

doi:10.1117/12.2668318

20 April 2023 Research on optical fiber online real-time detection equipment based on ZYNQ

Mingjie Ren, Yang Wang

Proceedings Volume 12602, International Conference on Electronic Information Engineering and Computer Science (EIECS 2022); 126021K (2023) https://doi.org/10.1117/12.2668318
Event: International Conference on Electronic Information Engineering and Computer Science (EIECS 2022), 2022, Changchun, China

Abstract

Aiming at the problem of untimely fault location in optical fiber maintenance and no early warning capability of optical fiber faults, a real-time optical fiber online detection device is designed and implemented. Based on the OTDR detection principle, ZYNQ is the main control chip, high-speed AD interface is integrated on the PL side of ZYNQ, and PetaLinux system is integrated on the PS side to realize real-time reception and processing of optical fiber signals. Real-time inspection of optical fibers. After a large number of tests and verifications, the equipment can detect the optical fiber status online in real time, report the fault information in a timely manner, and analyze the historical detection data to obtain the optical fiber attenuation trend and achieve fault early warning.

Citation Download Citation

Mingjie Ren and Yang Wang "Research on optical fiber online real-time detection equipment based on ZYNQ", Proc. SPIE 12602, International Conference on Electronic Information Engineering and Computer Science (EIECS 2022), 126021K (20 April 2023); https://doi.org/10.1117/12.2668318

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