气送光纤系统用的新型光纤单元  

Novel Optical Fiber Unit Used for Air-blown Optical Fiber System

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,邮码200032

出　　处：《邮电设计技术》1999年第12期1-9,共9页Designing Techniques of Posts and Telecommunications

摘　　要：描述了英国和日本最近为接入网中的气送光纤系统开发的高密度大芯数的光纤单元和采用光纤带作子单元的光纤单元。介绍了这些光纤单元的设计要点与性能试验结果。It describes the optical fiber unit with high density and large numbe of cores and the one employing optical fiber ribbons as sub-unit, which are developed recently by Britain and Japan for air-blown optical fiber system in the access network. The designing outlines and performance trial results of these opticalfiber units are introduced.

关 键 词：气送光纤系统 光纤单元 气送性能 空管缆 

分 类 号：TN253[电子电信—物理电子学]