骨架式光纤带光缆用于FTTH的解决方案  

A Solution for FTTH Network with Slotted Core Fiber Ribbon Cable

作　　者：刘为[1] 许定昉 罗中平[1] 蔡丹[1] 

机构地区：[1]长飞光纤光缆有限公司,武汉430073

出　　处：《光纤与电缆及其应用技术》2007年第2期19-21,46,共4页Optical Fiber & Electric Cable and Their Applications

摘　　要：将骨架式光纤带光缆用于FTTH的解决方案是将接入用的光纤带光缆中的光纤从机房连到若干交接箱,再接入各住宅单元,并根据住宅单元的不同结构选择所需接入的骨架式光纤带光缆。通过在骨架式光纤带光缆上开启若干分离窗口就可直接抽出需要接入住户的光纤带,而不必按通常的方式将光缆剪断,因无需接续且只需极少量的光缆,加上骨架式光纤带光缆无油膏填充的特点,极大地简化和方便了FTTH的设计和施工。A new solution for FTTH network construction with slotted core fiber ribbon cables is proposed. It is to use the optical fibers of fiber ribbon cables for access from switch room to several connection cabinets, and further to various houses. The slotted core fiber optic cables are chosen according to the different structures of user houses. Through cutting some branching openings on the fiber ribbon cables, the fiber ribbons for accessing into user houses can be taken out directly without the need of cutting off the cables. Owing to without splicing and only small amount of cables being needed in this case, as well as without filling jelly in the slotted core fiber ribbon cables, the design and installation of FTTH would become simpler and easier.

关 键 词：骨架式光纤带光缆 光纤到户 光缆分离窗口 

分 类 号：TN818[电子电信—信息与通信工程]