现代信息科技2026，Vol.10Issue(10)：24-28,34,6.DOI:10.19850/j.cnki.2096-4706.2026.10.004
双平面交换机在配电通信网中的应用
Application of Dual-plane Switches in Distribution Communication Networks
摘要
Abstract
With the rapid development of services such as distribution automation and distributed energy access,the distribution communication network faces higher requirements in terms of reliability,security isolation,and bandwidth capacity.The traditional single-plane switch networking approach has issues such as high risk of single-point failure,poor service isolation,and complex operation and maintenance,making it difficult to meet the development needs of new distribution systems.A distribution communication network bearing architecture based on dual-plane industrial Ethernet switches is proposed.This architecture achieves physical isolation and redundant bearing of production control and management information services within a single device through the core application of Wavelength Division Multiplexing(WDM)technology and optical port Bypass technology.Field pilot applications show that this solution can achieve millisecond-level fault self-healing switching,raising network reliability to over 99.999%,maintaining end-to-end service transmission delay within 50 ms,and effectively simplifying the network structure,reducing construction and operation and maintenance costs.The research results provide key technical support and practical paths for building a safe,reliable,efficient,and flexible new generation of intelligent distribution communication network.关键词
双平面交换机/配电通信网/光口Bypass/WDM技术/网络可靠性Key words
dual-plane switch/distribution communication network/optical port Bypass/WDM technology/network reliability分类
信息技术与安全科学引用本文复制引用
蔡鹏,赵振非,张翔..双平面交换机在配电通信网中的应用[J].现代信息科技,2026,10(10):24-28,34,6.基金项目
南瑞信通2025年自筹科技项目(5246DR25006) （5246DR25006）
