Dongguan Guanhong Optical Cable Co., Ltd.
Dongguan Guanhong Optical Cable Co., Ltd. FIBERPLAN--THE WAY OF COMMUNICATION,
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High Performance Self-Supporting Aerial Fiber Optic Cable For Outdoor Use
GYFTC8A
Description
This cable configuration involves 250μm fibers housed within high modulus plastic loose tubes filled with a
water-resistant compound, ensuring compactness and longitudinal water-blocking capabilities. These filled
tubes, wrapped in aluminum tape, along with accompanying wires for support, are encased in a polyethylene
(PE) sheath, forming the distinctive figure-8 structure.
Application
* Outdoor Adaptability: Tailored for outdoor use, ensuring durability and reliability in various environmental
conditions.
* Versatile Connectivity: Suited for both long-distance connections and local area networks, providing reliable
communication across different scales.
Characteristic
1 Optimized Performance: Exhibits low dispersion and attenuation, ensuring efficient signal transmission.
2 Robust Construction: Careful design, controlled fiber excess length, and a unique stranding process result
in exceptional mechanical durability and environmental resilience.
3 EMI Protection: Possesses anti-electromagnetic interference capabilities, maintaining signal integrity in
challenging environments.
4 Practical Installation: With a small diameter and lightweight build, it's self-supporting and easy to install,
offering convenience without compromising performance.
Cable construction details
| Fiber count | 12F | ||||||
| SM fiber | Fiber type | G652D | core concentricity erro |
≤0.5um | |||
| MFD | 8.6～9.8um | cladding non-circularity |
≤0.7% | ||||
| Cladding diameter | 124.8±0.6um | Fiber colore | 12 colors |
||||
| Loose buffer | Material | PBT | Color | 3 colors | |||
| Diameter | 2.0±0.05mm | Thickness | 0.3±0.03mm | ||||
| Filler rod | Material | PP | Color | white | |||
| Diameter | 2.0mm | Qty | 2 | ||||
| Strength member | Diameter | FRP | Diameter | Φ2.0mm | |||
| Self supported wire | Diameter | galvanize steel stranded wire | Diameter | 1.2*7-3.6 | |||
| Gallus | Thickness | 2*2.5(±0.3)mm | |||||
| Water blocking system | Diameter | water blocking tape | |||||
| Armor | Diameter | Aluminum tape | |||||
| Out sheath | Diameter | PE | Color | Blck | |||
| Diameter | 6.6(±0.3)×11.5(±0.3)mm | Thickness | 2.0±0.1mm | ||||
Mechanical and environment performance
| Tensile strength | Max. | 5000N | |||||
| crush load | Max. | 1000N/100mm | |||||
| Bending radius | Dynamic | 20D | |||||
| Static | 10D | ||||||
| Temperature | -20℃～+70℃ | ||||||
Fiber Performance
| Fiber style | Unit | SM G652D | MM 50/125 | MM 62.5/125 | ||||
| Condition | mm | 1310/1550 | 850/1300 | 850/1300 | ||||
| Attenuation | dB/km | ≤0.36/0.22 | ≤3.0/1.0 | ≤3.0/1.0 | ||||
| Cladding diameter | um | 125±1 | 125±1 | 125±1 | ||||
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ||||
| Coating diameter | um | 242±7 | 242±7 | 242±7 | ||||