Research on key technology and network deployment of fgOTN

LIAO Shangjin

doi:10.11959/j.issn.1000-0801.2025021

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Research on key technology and network deployment of fgOTN

Topic: Fine Grain Optical Transport Network | 更新时间：2025-02-07

- Research on key technology and network deployment of fgOTN
- Telecommunications Science Vol. 41, Issue 1, Pages: 42-53(2025)
- 作者机构：
  
  华信咨询设计研究院有限公司，浙江杭州 310051
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2025021
  CLC： TN915
- Received：29 November 2024，
  
  Revised：2024-12-31，
  
  Published：20 January 2025
- 稿件说明：
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廖尚金.fgOTN关键技术和组网应用研究[J].电信科学,2025,41(01):42-53.

LIAO Shangjin.Research on key technology and network deployment of fgOTN[J].Telecommunications Science,2025,41(01):42-53.
廖尚金.fgOTN关键技术和组网应用研究[J].电信科学,2025,41(01):42-53. DOI： 10.11959/j.issn.1000-0801.2025021.

LIAO Shangjin.Research on key technology and network deployment of fgOTN[J].Telecommunications Science,2025,41(01):42-53. DOI： 10.11959/j.issn.1000-0801.2025021.

摘要

随着5G+垂直行业、高品质政企专线的发展，细颗粒业务需求仍然保持旺盛的生命力。从细颗粒光传送网（fine grain optical transport network，fgOTN）的技术发展入手，重点阐述fgOTN的关键技术方案，开展组网研究，探讨fgOTN的应用场景，旨在为各运营商如何结合现网部署fgOTN提供借鉴思路，从而有效保护网络投资，最终推进fgOTN在国内网络的部署和应用。

Abstract

With the development of 5G+ vertical industries and high-quality government-enterprise dedicated lines

the demand for fine particle business still maintains strong vitality. Starting with the technical development of fine grain optical transport network (fgOTN)

the key technical schemes of fgOTN were focused on

network planning was studied

and the application scenarios of fgOTN were explored. The research provided reference ideas for operators how to deploy fgOTN in combination with the live network

so as to effectively protect network investment. Finally the deployment and application of fgOTN in domestic networks were expected to promote.

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references

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