微型层绞式非金属光缆是将 250µm 单;蚨嗄9庀颂兹敫吣A恐柿现瞥傻乃商坠苤,套管内填充无毒、无害的防水化合物。缆芯的中心是一根非金属增强芯(FRP),松套管(或填充绳)围绕中心增强芯交合成紧凑的圆形缆芯。增强芯外设有阻水纱,再挤制玄色或彩色高密度聚乙烯(HDPE)护套成缆。
产品应用
使用微管资源,特殊适用于主干网、接入网和光纤到户。
产品特点
● 非金属的结构设计有用避免射频滋扰和电磁波滋扰
● 特殊设计的细密的光缆结构,有用避免套管回缩
● 松套管内填充特种油膏,充分包管了光缆的防水性能
● 具有优异的柔软性
● 光纤组装密度高,缆径小,重量轻,是气吹敷设方法的最佳选择
结构参数
光缆型号 |
光纤数 |
套管数 |
填充绳数 |
光缆直径 |
光缆参考重量 |
允许拉伸力 恒久/短期 |
允许压扁力 恒久/短期 |
弯曲半径 静态/动态 |
---|---|---|---|---|---|---|---|---|
FT-AE-GCYFY-24~72Xn |
24~72 |
2~6 |
4~0 |
5.6 |
21 |
150/500 |
150/450 |
10D/20D |
FT-AE-GCYFY-96Xn |
96 |
8 |
0 |
6.4 |
31 |
250/800 |
150/450 |
10D/20D |
FT-AE-GCYFY-144Xn |
144 |
12 |
0 |
8.3 |
49 |
250/800 |
150/450 |
10D/20D |
贮存/使用温度:-30℃至+70℃。
光学特征
光纤类型 |
衰减 (+20℃) |
带宽 |
数值孔径 |
光缆阻止波长 | ||||
---|---|---|---|---|---|---|---|---|
@850nm |
@1300nm |
@1310nm |
@1550nm |
@850nm |
@1300nm | |||
G.652 |
--- |
--- |
≤0.36dB/km |
≤0.22dB/km |
--- |
--- |
--- |
≤1260nm |
G.657 |
--- |
--- |
≤0.36dB/km |
≤0.22dB/km |
--- |
--- |
--- |
≤1260nm |
50/125µm |
≤3.3dB/km |
≤1.2dB/km |
--- |
--- |
≥500MHz·km |
≥500MHz·km |
--- |
--- |
62.5/125µm |
≤3.5dB/km |
≤1.2dB/km |
--- |
--- |
≥200MHz·km |
≥500MHz·km |
0.275±0.015 NA |
--- |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.