蝶形引入室内光缆

自承式接入网用蝶形引入室内光缆是将光通信单元处于中心，两侧放置两根平行非金属加强元件（FRP)，在外侧再附加一根钢丝加
强元件，最后，挤制黑色或彩色低烟无卤护套成缆。

特种耐弯光纤，提供更大的带宽，增强网络传输性能
Special Low-bend-sensitivity fiber provides high bandwidth and
excellent communication transmission property
两根平行FRP钢丝使光缆具有良好的抗压性能，保护光纤
Two parallel FRP strength members ensure good performance of
crush resistance to protect the fiber
单根钢丝附加加强元件，使光缆具有良好的抗拉性能
Single steel wire as the additional strength member ensures good
performance of tensile strengh
光缆结构简单，重量轻，实用性强
Simple structure, light weight and high practicability
独特的凹槽设计，易剥离，方便接续，简化安装和维护
Novel flute design, easily strip and splice, simplify the installation and
maintenance
低烟无卤阻燃护套，环保
Low smoke,zero halogen and flame retardant sheath