+86-028-85255257
GYDXTW 光缆的结构是将 12 芯光纤带套入高模量质料制成的松套管中,松套管内填充防水化合物。松套管外用一层双面涂塑钢带(PSP)纵包,钢带和松套管之间加阻水质料以包管光缆的紧凑和纵向阻水,两侧安排两根平行钢丝后挤制聚乙烯护套成缆。
产品标准
新利体育luck18GYDXTW 光缆切合 YD/T 981.2 标准。
产品特点
● 具有很好的机械性能和温度特性
● 松套管质料自己具有良好的耐水解性能和较高的强度
● 管内充以特种油膏,对光纤进行了要害性;
● 良好的抗压性和柔软性
● 双面涂塑钢带(PSP)提高光缆的抗透潮能力
● 两根平行钢丝包管光缆的抗拉强度
● 接纳长飞 12 芯光纤带,应用灵活
● 直径小、重量轻、容易敷设
● 较长的交货长度
结构参数
光缆型号 (以2纤递增) |
光纤带数×每带芯数 |
光缆参考重量 (kg/km) |
允许拉伸力 恒久/短期 (N) |
允许压扁力 恒久/短期 (N/100mm) |
弯曲半径 静态/动态 (mm) |
---|---|---|---|---|---|
FT-AE-GYDXTW-72Xn |
6×12 |
188 |
600/1500 |
300/1000 |
10D/20D |
FT-AE-GYDXTW-96Xn |
8×12 |
206 |
|||
FT-AE-GYDXTW-144Xn |
12×12 |
238 |
|||
FT-AE-GYDXTW-216Xn |
18×12 |
318 |
|||
FT-AE-GYDXTW-288Xn |
12×24 |
346 |
贮存、使用温度:-40℃至+70℃。
光学特性
光纤类型 |
衰减 (+20℃) |
带宽 |
数值孔径 |
光缆截止波长 | ||||
---|---|---|---|---|---|---|---|---|
@850nm |
@1300nm |
@1310nm |
@1550nm |
@850nm |
@1300nm | |||
G.652 |
--- |
--- |
≤0.36 dB/km |
≤0.22dB/km |
--- |
--- |
--- |
≤1260nm |
G.655 |
--- |
--- |
≤0.40 dB/km |
≤0.23dB/km |
--- |
--- |
--- |
≤1450nm |
50/125µm |
≤3.3dB/km |
≤1.2dB/km |
--- |
--- |
≥500MHz·km |
≥500MHz·km |
0.200±0.015 NA |
--- |
62.5/125µm |
≤3.5dB/km |
≤1.2dB/km |
--- |
--- |
≥200MHz·km |
≥500MHz·km |
0.275±0.015 NA |
--- |
适用:管道、架空
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.