适用于光纤到户的抗弯曲光纤  

Bend-insensitive Fiber for FTTH

作　　者：赵建东[1] 贺作为[1] 王德荣[1] 

机构地区：[1]江苏亨通光纤科技有限公司

出　　处：《网络电信》2006年第10期44-48,共5页Network Telecom

摘　　要：近年来世界各国的许多光纤生产厂商都在抓紧研制适用于光纤到户（FTTH）用的抗弯曲光纤，目前国际上还没有制定有关此类光纤的技术标准。本文简述了ITU—T在抗弯曲标准制定方面的最新议案，也阐述了FTTH系统对光纤的要求以及提高光纤抗弯曲性能的技术途径。本文着重介绍了江苏亨通光纤有限公司研制的适用于FTTH的抗弯曲光纤的各项光纤性能，AOF抗弯曲光纤优良的抗弯曲特性、同常规光纤熔接兼容特性和高强度特性，均满足了FTTH对带宽、弯曲、强度的严格要求，为FTTH提供了光纤解决方案。Recently many optical fiber manufacturers are developing the bend-insensitive fiber for FTTH applications. At present there are no any technical criterion for this kind of fiber product. This text briefly states the latest proposals for bend-insensitive fiber criterion establishment in ITU, as well as expatiates the fiber requirements of FTTH and technical approaches to improve bendinsensitive fiber performance. This text emphasizes the AOF bend-insensitive fiber developed by Jiangsu Alpha Optic-electric Technology Co. The excellent fiber bending resistance performance, the fiber splicing compatibility with traditional G652 fiber and high fiber strength performance, meet the strict requirements of FTTH about bandwidth, bending and fiber strength. AOF bendinsensitive fiber provides the fiber solution for FTTH.

关 键 词：光纤到户 抗弯曲光纤 亨通光纤 

分 类 号：TN818[电子电信—信息与通信工程]