GYXTEW型光缆结构尺寸优化设计  

Optimized design of construction and dimensions of type GYXTEW optical fiber cables

作　　者：郑清忠 

机构地区：[1]天水铁路电缆工厂,甘肃天水741000

出　　处：《电线电缆》2004年第6期18-20,32,共4页Wire & Cable

摘　　要：本文详细地介绍了GYXTEW型中心束管式全填充型通信用室外光缆的设计过程,根据光纤余长、弯曲半径、外护结构与松套管直径之间直接或间接的关系,通过理论计算和实际经验,确定出满足性能要求的最小光缆结构尺寸。This paper presents in detail the design process of type GYXTEW optical fiber cables (fully filled central tube optical communication cables for outdoor use). The minimum dimensions that meet the performance requirements of the product are determined based on the direct or indirect relations between fiber excess length, bending radius, sheath construction and the outer diameter of the loose tube, and practical experiences and through theoretical computation.

关 键 词：中心束管式光缆 设计 结构设计 光纤余长 弯曲半径 松套管外径 计算流程 

分 类 号：TN818[电子电信—信息与通信工程]