全光口互联的2M复用保护通道及其应用实践  

2M Multiplexed Protection Channel for All-Optical Interconnection and Its Application Practice

作　　者：范勇锋[1] 赖程伟 程锦云 张新勇 FAN Yongfeng;LAI Chengwei;CHENG Jinyun;ZHANG Xinyong(State Grid Jingmen Power Supply Company,Jingmen 448000,China)

机构地区：[1]国网荆门供电公司,湖北荆门448000

出　　处：《通信电源技术》2023年第19期139-142,共4页Telecom Power Technology

摘　　要：主要研究基于光接口互联的2M复用保护通道,通过对光接口互联技术的信号编码、风险评估、经济性评价方面的研究,搭建了实际物理环境测试平台。通过实际应用表明,基于光接口的复用通道提高了保护业务传输的可靠性和网络路由组织的灵活性,在实际中可满足新建、改造、优化等各项运维要求。In this paper,the application research of 2M multiplexed protection channel based on optical interface interconnection is carried out.Through the research of signal coding,risk assessment and economic evaluation of optical interface interconnection technology,the actual physical environment test platform is built.The practical application verification shows that the multiplexed channel based on optical interface improves the reliability of transmission in protection service and the flexibility of network routing organization,and can meet the operation and maintenance requirements of new construction,transformation and optimization in practice.

关 键 词：光接口 复用保护 通信通道 

分 类 号：TN86[电子电信—信息与通信工程]