摘要
就蜂窝型束管式光缆的光纤余长设计进行理论计算，并对光缆特性进行了测试。理论与实测结果表明，合理的光纤余长设计对保证光缆具有良好的传输性能、机械性能和耐环境性能起着重要的作用。
In this paper an excess fiber length for a new kind of fiber optic cable with central cellular-like core is designed and the properties of the cable are tested,which testifies that itplay an important role in selecting rational excess fiber length in order to get excellent properties in its transmission,mechanics and ambient.
出处
《铁道学报》
EI
CSCD
北大核心
1995年第3期69-73,共5页
Journal of the China Railway Society
关键词
蜂窝型
束管式光缆
光纤余长
光纤通信
设计
fiber optic cable with central cellular-like core
excess fiber length
SZ stranding
