摘要
光缆交接箱在光纤接入网中扮演着举足轻重的角色,宽带光纤接入、平安城市监控等智慧城市的建设、应用都离不开这一基础设施。随着使用年限的增加和应用范围的扩大,早期建设的光缆交接箱设计老化、功能落后、连接性能不佳等弊端越来越凸显,因而需要改造。在分析光交改造传统方案的基础上,结合厂商新研发的光交产品,提出了一种高效新颖的光交改造方案,该方案具有可操作性强、适用性广、经济效益佳等特点,在实践中也得到了良好的验证。
Optical cable cross connection cabinet plays an important role in fiber optic access network,which is indispensable for the construction and application of smart city. With the increase of service life and the expansion of application scope,the disadvantages of the early-built optical cable junction box,such as aging design,backward function and poor connection performance, are becoming more and more prominent,so it needs to be reformed. Based on the analysis of the traditional project,it puts forward a new project of optical interchanging based on the new optical interchanging developed by the manufacturer. The methods are characterized by high innovation,strong operability,wide applicability and good economic benefits. It has also been well validated in practice.
作者
刘海宁
冯妍
Liu Haining;Feng Yan(China Telecom Shanghai Branch,Shanghai 200092,China;Shanghai Posts & Telecommunications Designing Consulting Institute Co.,Ltd.,Shanghai 200092,China)
出处
《邮电设计技术》
2019年第7期67-71,共5页
Designing Techniques of Posts and Telecommunications
关键词
光缆交接箱
光纤接入网
智慧城市
Optical cable cross connection cabniet
Fiber optic access network
Smart city
