气送用松管光缆结构的改进  

Structural Improvement on Loose Tube Cables to be Installed by Blowing Method

作　　者：徐乃英[1] 

机构地区：[1]信息产业部电信科学技术第一研究所

出　　处：《邮电设计技术》2002年第3期10-14,共5页Designing Techniques of Posts and Telecommunications

摘　　要：讨论从改进光缆结构出发来提高气送光缆的效率和延长气送光缆的距离。介绍了巴西在这方面的研究和试验结果,证实了改进光缆结构的有效性。Optical cable structure is improved in order to enhance the installation efficiency of the blowing method and to increase the length to be installed.The paper presents the researches and experiments carried out in Brazil in this domain,demonstrating the validity of the cable structure improvements.

关 键 词：气送光缆 缆芯 松管 结构 

分 类 号：TN818[电子电信—信息与通信工程]