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G657A1 -1 Core

FTTH-1 Core G657A1 3 Steels LSZH Outdoor Fiber Optical Cable

Customize product length according to your needs

室外皮线光缆1Outdoor leather cable 1 core

FTTH-1 Core G657A1 3 Steels LSZH Outdoor Fiber Optical Cable

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基本参数Basic Datas

光缆芯数Fiber Core

1

光缆尺寸Cable Dimension

2.0*5.0 mm

外皮材质 Outer Jacket Material

LSZH

悬挂钢丝 Drop Steel Messenger OD.

1*1.2mm 

平行小钢丝 Parellel protecting steels OD.

2*0.45mm

每卷重量Per rool Weight

25kg/km

每卷尺寸 Per roll size

34*34*35 cm

每卷体积 Per roll Volume

0.04 CBM



光纤芯数 Fiber Parameters

编号

No.

项目Items

单位Unit

参数Specification

G.657A1

1

模场直径Mode Field Diameter

1310nm

μm

9.2±0.4

1550nm

μm

10.4±0.5

2

包层直径Cladding Diameter

μm

124.8±0.7

3

包层不圆度Cladding Non-Circularity

%

0.7

4

/包层同心度误差Core-Cladding Concentricity Error

μm

0.5

5

涂覆层直径Coating Diameter

μm

245±5

6

涂覆层不圆度Coating Non-Circularity

%

6.0

7

包层/涂覆层同心度误差Cladding-Coating Concentricity Error

μm

≤12.0

8

光缆截止波长Cable Cutoff Wavelength

nm

λcc≤1260

9

衰减系数Attenuation(max.)

1310nm

dB/km

0.36

1550nm

dB/km

0.22

 

 

光缆机械和环境性能Mechanical and Environmental Characteristics

项目 Items

单位 Unit

参数值 Specifications

抗拉力(长期) Max. Tensile Long Term

N

          350

抗拉力期) Max. Tensile Short Term

N

700

压扁(长期) CrushLong Term

N/10cm

400

压扁(短期) CrushShort Term

N/10cm

800

最小弯曲半径(动态) Min. Bend RadiusDynamic

mm

20D

最小弯曲半径(静态)Min. Bend RadiusStatic

mm

10D

安装温度 Installation Temperature

-20+60

工作温度Operating Temperature

-40+70

储存温度Storage Temperature

-40+70


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Phone: 86-18145859319

E-mail: ronnie@hkotop.com

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