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Outdoor Micro-module Cable-GJWF

Outdoor Micro-module Cable-GJWF

 Product Description➜

The GJWF cable is made by placing several coloured fibers in LSZH miniature cluster tubes and spirally twisting them around a non-metallic tensile element (aramid) to form a stable circular core, which is then wrapped with a layer of water-blocking tape and a symmetrical ripcord on the outer sheath of the core to ensure full roundness and water-blocking and peeling effects, and a FRP on each side for tensile resistance, then the outer sheath is extruded with a layer of polyethylene material.

 Product show➜

 Product Features➜

All non-metallic construction with good lightning protection and soft curling effect;

The central reinforcement contains multiple strands of high-strength aramid fibres, providing excellent tensile resistance;

High density and small outer diameter for indoor/outdoor switching, dry and light weight, excellent peeling effect;

Thin-walled micro-tube units, easy to branch and peel;

Symmetrical ripcords placed on the product, which greatly improves construction efficiency and reduces stripping time;

Excellent weather and friction resistance.

 Product Standard➜

YD/T1258.4-2005 and  IEC 60794 standards.

 Optical Characteristics ➜




G.652

G.655

50/125μm

62.5/125μm

G.657

 

 

 

 

Attenuation 

 (+20℃)

@850nm

 -

  -

≤3.5dB/km

≤3.5dB/km

  -

@1300nm

  -

  -

≤1.5dB/km

≤1.5dB/km

  -

@1310nm

≤0.35dB/km

≤0.35dB/km

  -

  -

≤0.35dB/km

@1550nm

≤0.25dB/km

≤0.25dB/km

 - 

  -

≤0.25dB/km

Bandwidth （Class A）

@850

 - 

 - 

≥500MHZ·km

≥200MHZ·km

 - 

@1300

  -

  -

≥500MHZ·km

≥500MHZ·km

  -

Numerical Aperture

 - 

  -

  -

0.200±0.015NA

0.275±0.015NA

  -

Wavelength

 - 

≤1260nm

≤1480nm

  -

 -

≤1260nm


 Structure Parameter ➜


 Fiber Count

 Cable Diameter

( mm)

 Cable Weight

( Kg/km)

 Tensile Strength

 Long/Short Term

( N)

 Crush Resistance

 Long/Short Term

( N/100m)

 Bending Radius

 Static/Dynamic

( mm)

12

6.9

36

300/800

1000/2000

20D/10D

24

7.8

44

400/1000

1000/2000

20D/10D

48

7.8

49

400/1000

1000/2000

20D/10D

72

10.0

67

600/1500

1000/2000

20D/10D

96

11.3

96

800/2100

1000/2000

20D/10D

144

11.3

103

800/2100

1000/2000

20D/10D

288

13.8

155

1000/2500

1000/2000

20D/10D

Note: The above is the typical value of household cable. The corresponding size can be set according to customer specific requirements and can be adjusted according to the actual situation


 Environment Performance  ➜


Transportation temperature

－40℃～＋70℃

Storage temperature

－40℃～＋70℃


 Delivery length ➜

Recommended length: 2000m; other lengths can be provided as customer request.


 Packing Introduction➜

The fiber optic cables exported by OFC are packed with wood imported from Canada, which are fumigated for 24 hours at high temperature to effectively prevent the damage of diseases, pests, viruses and other ecological damage to the destination countries. OFC packages are fully meet customs requirements of the United States, Canada, European Union, Japan and Australia, and the official fumigation certificate shall be issued with the goods.