GJWF Type Optical Fiber Cable
GJWF Type Optical Fiber Cable
Description➜
GJWF fiber optic cable is a single coated transparent acrylic fiber and aramid yarn placed in the loose structure of low-smoke halogen-free optical unit, and then a number of low-smoke halogen-free optical units of this structure are twisted to form a circular cable core, and two FRP are placed parallel to the outer side of the cable core for certain tensile strengthening, and finally extruded low-smoke halogen-free outer coating with appropriate thickness.
Product Show➜
Product Features➜
· The structural unit of the product is made of non-metal material, which has good lightning protection and lightning protection effect;
· The optical unit contains high-strength aramid yarn, which strongly supports the tensile and winding of the unit;
· The optical unit is fully dry structure, light weight, easy to construct, and can be used immediately;
· Thin wall design of optical unit, easy to branch, easy to strip;
· Eliminate the skylight cutting process and save construction costs.
Product Application➜
·Widely used in building horizontal, vertical to the home and ONU access;
· Simple and convenient wiring, sequential interactive access of communication equipment can be realized in the machine room, eliminating redundant processes such as listing signs.
Product Standard➜
D/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 | - |
| Zero Dispersion 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) |
| 2 | 4.5 | 23 | 60/150 | 200/500 | 10D/20D |
| 4 | 5.5 | 32 | 80/200 | 200/500 | 10D/20D |
| 6 | 6.0 | 38 | 100/300 | 200/500 | 10D/20D |
| 12 | 7.0 | 47 | 130/440 | 200/500 | 10D/20D |
| 24 | 9.0 | 69 | 300/800 | 200/500 | 10D/20D |
Environmental 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.
