The fibers are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A layer of aramid yarn is applied around the tube as additional strength member. Then, the cable is completed with a HDPE sheath.

光缆芯数范围：2～24芯            

Optical cable core number: 2 ~ 24 core

光纤种类及其主要光学特性:

Optical fiber types and their optical characteristics:

产品特点：

1、能有效地保护光纤；

2、光缆结构设计非常紧密；

3、具有良好的柔韧性；

4、具有非常好的机械特性和温度特性；

5、PE外护套有很强的抗紫外线辐射性能和耐磨性能；

6、没有金属元件，特别适合电力系统和高电场环境；

Product features:

1, It can effectively protect the optical fiber;

2, Cable structure design is very compactness;

3, It has good flexibility;

4, With very good mechanical characteristics and temperature characteristics;

5, PE outer sheath has very strong ultraviolet radiation resistance and wear resistance;

6, No metal components, especially suitable for power system and high electric field environment;

主要性能：

1、允许拉力：长期60N，短期150N；

2、允许压扁力：长期150N/100mm，短期450N/100mm；

3、弯曲半径：静态弯曲半径10倍光缆外径，动态弯曲半径20倍光缆直径；

4、储存和使用温度范围：-30～+70℃。

Main performance:

1, Tensile Strength: long term 60N, short term 150N;

2, Crush Resistance: long term 150N/100mm, short term 450N/100mm;

3, Bending radius: The static bending radius is 10 times the optical cable diameter, the dynamic bending radius is 20 times the optical cable diameter;

4, Storage and operating of temperature range: -30～+70℃.

用途：

用于室外干线网、局域网，广泛用于电信、移动、联通、有线电视、高速公路、铁路、地铁、石油化工、国防、视频监控等领域。

Uses:

used for outdoor trunk network, LAN, widely used in telecommunications, , cable TV, highway, railway, subway, petrochemical, national defense, video surveillance and other fields.

施工方式：通信管道气吹施工。

Application:Constrution methed for blowing tiny cables in communication pipeline.

满足标准：YD/T 1460.4和IEC 60794-5标准。

This kind of cable complies with standard YD/T 1460.4 as well as IEC 60794-5.

光纤色谱：

1、光纤色谱为“全色谱”，颜色依次为：蓝色、橙色、绿色、棕色、灰色、白色、红色、黑色、黄色、紫色、粉红色、水绿色；

2、当光纤芯数大于12芯时，13到24芯的光纤色谱依次为以下颜色加黑色色环：蓝色、橙色、绿色、棕色、灰色、白色、红色、本色、黄色、紫色、粉红色、水绿色；

Colour Arrangement of fibers:

1, Standard fiber colour identification, followed by color: blue, orange, green, brown, gray, white, red, black, yellow, purple, pink, aqua;

2,When the fiber core is greater than 12 core, from 13 to 24 fiber,Chromatography following the colors

with black ring: blue, orange, green, brown, gray, white, red, natural, yellow, purple, pink, aqua;