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A high-reliability optical network architecture based on wavelength division multiplexing passive optical network

Optoelectronics Letters volume 17, pages 422–426 (2021)Cite this article

Abstract

A highly reliable wavelength division multiplexing passive optical network architecture for the fifth generation (5G) applications is designed by combining a tree topology with a dual-fiber ring. While the tree topology ensures the transmission quality of the network, the dual-fiber ring topology allows one to achieve flexible switching between the nodes, which aims to provide fault protection and network reliability. The signal transmission under the normal and three types of protection modes are analyzed. The performance analysis verifies the feasibility of the proposed architecture.

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Author information

Authors and Affiliations

  1. China Southern Power Grid Power Dispatching Control Center, Guangzhou, 510030, China

    Baoren Chen  (陈宝仁), Danke Hong  (洪丹轲) & Li Wang  (王力)

  2. China Southern Power Grid Digital Grid Research Institute Co., Ltd., Guangzhou, 511458, China

    Yongtong Ou  (区永通), Xuewu Li  (李学武) & Xinhui Zhong  (钟昕辉)

  3. School of Information Engineering, Guangdong University of Technology, Guangzhou, 510006, China

    Yizhi Tan  (谭艺枝)

Authors
  1. Baoren Chen  (陈宝仁)
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  2. Danke Hong  (洪丹轲)
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  3. Li Wang  (王力)
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  4. Yongtong Ou  (区永通)
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  5. Yizhi Tan  (谭艺枝)
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  6. Xuewu Li  (李学武)
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  7. Xinhui Zhong  (钟昕辉)
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Corresponding author

Correspondence to Baoren Chen  (陈宝仁).

Additional information

This work has been supported by the China Southern Power Grid Research Foundation (No.000000KK52190155), and the Natural Science Foundation of Guangdong Province (No.2018A030310593).

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Cite this article

Chen, B., Hong, D., Wang, L. et al. A high-reliability optical network architecture based on wavelength division multiplexing passive optical network. Optoelectron. Lett. 17, 422–426 (2021). https://doi.org/10.1007/s11801-021-0174-7

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  • DOI: https://doi.org/10.1007/s11801-021-0174-7

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