GYTY53光缆 光纤电缆

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 steel wire (may PE blanket) locates in the center of core as a metallic strength member. Tubes are stranded around the strength member into a compact and circular cable core. The cable core is completed with polyethylene inner sheath, then the steel polyethylene outer sheath.

光缆芯数范围：2～288芯            

Optical cable core number: 2 ~ 288 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、具有很强的阻水防潮性能；

4、具有非常好的温度特性；

5、具有很强的抗拉伸性能和抗测压性能；

Product features:

1, It can effectively protect the optical fiber;

2, Cable structure design is very compactness;

3, It has a strong water resistance and moisture resistance;

4, With very good temperature characteristics;

5,It has strong tensile resistance and pressure performance resistance.

主要性能：

1、允许拉力：长期1000N，短期3000N；

2、允许压扁力：长期1000N/100mm，短期3000N/100mm；

3、弯曲半径：静态弯曲半径12.5倍光缆外径，动态弯曲半径25倍光缆直径；

4、储存和使用温度范围：-40～+70℃。

Main performance:

1, Tensile Strength: long term 600N, short term 1500N;

2, Crush Resistance: long term 300N/100mm, short term 1000N/100mm;

3, Bending radius: The static bending radius is 12.5 times the optical cable diameter, the dynamic bending radius is 25 times the optical cable diameter;

4, Storage and operating of temperature range: -40～+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：管道、架空、直埋，也可以用于沟槽。

Application: Duct, Aerial, Direct buried, Can also be used for trench.

满足标准：YD/T 901和IEC 60794-1标准。

This kind of cable complies with standard YD/T 901 as well as IEC 60794-1.

光纤色谱和套管色谱：

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（或本色）、红色、黑色、黄色、紫色、粉红色、水绿色；

2、套管色谱通常分两种：

（1）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）领示色谱，颜色依次为：红色、绿色、自然色、自然色、自然色、自然色、自然色、自然色、自然色、自然色、自然色、自然色，领示色“红、绿”可以是套管，也可以是填充绳。

Colour Arrangement of fibers and loose tubes:

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

2, Colour Arrangement of loose tubes in cable is usually divided into two kinds:

(1) The full colour identification, followed by color: blue, orange, green, brown, gray, white, red, black, yellow, purple, pink, aqua;

(2) The indicatory colour identification, color is red, green, natural, natural, natural, natural, natural, natural, natural, natural, The color "red, green" can be loose tubes, can also be fillers.