农村长跨距光纤入户解决方案  

作　　者：邱勇 赵坤祥 吴祥君 刘杰 唐子红 胡明浩 

机构地区：[1]成都亨通光通信有限公司,四川成都610000

出　　处：《现代传输》2021年第3期45-49,共5页Modern Transmission

摘　　要：近年来各大通信运营商加大了对农村FTTH接入段的投资,但农村地区普遍存在因住户分散造成光纤入户线路距离远、施工费用高等现状,极大地限制了农村FTTH的普及。本文从物料、施工和经济效益方面进行了阐述,提出了一种适合大档距架空敷设的光纤入户解决方案,该方案不但能够确保传输系统的可靠性,而且线路敷设施工简单,所需的敷设空间和费用少,大大地降低农村光纤入户施工成本。IN recent years,major communication operators have increased their investment in FTTH access section year by year,but in rural areas,there are widespread situations such as scattered users,long distance of fiber-optic access lines and high cost,which greatly limits the popularity of FTTH in rural areas.In this paper,the material,construction and economic benefits are discussed,and a solution of optical fiber in the home suitable for large span overhead laying is put forward.This solution can not only ensure the reliability of transmission system,but also make the line laying simple,require less laying space and fee,and greatly reduce the cost of FTTH in rural areas.

关 键 词：引入光缆 架空敷设 长跨距 可靠性 

分 类 号：TN915.63[电子电信—通信与信息系统]