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The Loose Tube Air-Blown Micro Cable (Model: GCYFY) is designed for efficient deployment in FTTH, Backbone, and Metropolitan Access networks. Built with cutting-edge technology, this cable offers optimum performance that is both fast and cost-effective. It provides outstanding mechanical strength, durability, and exceptionally low friction, making it easy to blow through micro-ducts using air-blowing technology. This product page includes all the technical information, specifications, application guides, and other details that will be helpful to Network Planners, ISPs, and System Integrators looking for reliable and flexible fiber optic cable solutions for their modern fiber network projects.
Description:
The GCYFY cable structure consists of a central strengthening element, a tight-buffered optical fiber unit, an FRP (fiberglass reinforced plastic) load-bearing element and an outer PE (polyethylene) sheath. The design is strong and weather-resistant, and is suitable for self-supporting overhead deployment.
Cable Section:
Application:
1. Using microtubule resources, especially for the backbone network, access network and fiber to the home.
2. Cabling costs are low and suitable for upgrading the old city and building network.
Features:
1. Small outside diameter, light weight, easy to lay.
2. Adopt semi dry structure, construction is clean and tidy.
3. Loose tube material itself has a good water resistance and high strength.
4. Special tube filling compound ensure a critical protection of fiber.
5. Adopt the following measures to ensure the waterproof performance of the optical cable.
6. Loose tube filled with special waterproof compound.
7. Using dry type of water blocking material, the whole section of water resistance, to prevent the optical cable vertical seepage.
Optical Characteristics
| G.652 | G.655 | 50/125μm | 62.5/125μm | ||
| Attenuation (+20℃) | @850nm | ≤3.0dB/km | ≤3.0dB/km | ||
| @1300nm | ≤1.0dB/km | ≤1.0dB/km | |||
| @1310nm | ≤0.36dB/km | ≤0.36dB/km | |||
| @1550nm | ≤0.22dB/km | ≤0.23dB/km | |||
| Bandwith (Class A) | @850 | ≥500MHZ·km | ≥500MHZ·km | ||
| @1300 | ≥1000MHZ·km | ≥600MHZ·km | |||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
| Optical Fiber Cut off Wavelength | ≤1260nm | ≤1480nm |
Technical Parameters
| 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 |
| 2-60 | 5 | 20 | 1100/550 | 150/500 | 30D/15D |
| 62-72 | 5.5 | 25 | 1100/550 | 150/500 | 30D/15D |
| 74-96 | 6.7 | 32 | 1700/850 | 150/500 | 30D/15D |
Storage/Operating Temperature : -20℃ to + 70℃
| Fiber Count | Diameter | Weight | Tensile Strength | Crush Resistance |
|---|---|---|---|---|
| GCYFY-12 G657A2 | 12 fibers (2 * 6) | 4.5 ± 0.1 mm | 16 kg/km | 0.3G (long), 1.0G (short) |
| GCYFY-24 G657A2 | 24 fibers (4 * 6) | 4.5 ± 0.1 mm | 16 kg/km | 0.3G (long), 1.0G (short) |
| GCYFY-36 G657A2 | 36 fibers (6 * 6) | 4.5 ± 0.1 mm | 16 kg/km | 0.3G (long), 1.0G (short) |
| GCYFY-48 G657A2 | 48 fibers (4 * 12) | 5.4 ± 0.1 mm | 26 kg/km | 0.3G (long), 1.0G (short) |
| GCYFY-72 G657A2 | 72 fibers (6 * 12) | 5.4 ± 0.1 mm | 26 kg/km | 0.3G (long), 1.0G (short) |
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