Aramid Yarn Fiber Optic Cable
Description
This aramid yarn fiber optic cable is an ADSS fiber optic cable. The aramid yarn is evenly distributed around the optical loose tube (or sometimes inner sheath). Different structures of aramid yarn fiber optic cables are used in non-metal fiber cables and indoor fiber cables, as well as patch cables.
Aramid yarn has unique properties such as low density, high tensile modulus, high breaking strength, and low breaking elongation. It maintains stability at high temperatures, exhibits very low shrinkage, low creep, and a high glass transition temperature. Additionally, aramid yarn fiber optic cables provide high corrosion resistance, are non-conductive, and are resistant to strong acids and alkalis.
Application
- FTTH Optical Network
- Aerial Self-Supporting Construction
Features
- FRP as a central strength member, ensuring a non-metallic structure
- Water-blocking material inside the cable
- Loose tube filled with fiber jelly compound for fiber protection
- Rip cord for easy stripping and construction
- Outer sheath available in PE, MDPE, and HDPE for excellent environmental and mechanical performance
- Available in span options of 80 meters and 120 meters, with customization available
Optical Characteristics
| Fiber Type | OS1 | OM1 | OM2 | OM3 | OM4 |
|---|---|---|---|---|---|
| Core Size | 9/125μm | 62.5/125μm | 50/125μm | 50/125μm | 50/125μm |
| Attenuation (+20℃) @850nm | – | ≤3.0 dB/km | ≤3.0 dB/km | ≤3.0 dB/km | ≤3.0 dB/km |
| Attenuation (+20℃) @1300nm | – | ≤1.5 dB/km | ≤1.5 dB/km | ≤1.5 dB/km | ≤1.5 dB/km |
Technical Parameters
| Parameter | Specification |
|---|---|
| Optical Cable Core | 1 Tube * 12 Core |
| Fiber Color | Blue, Orange, Green, Brown, Gray, White, Red, Black, Yellow, Purple, Pink, Aqua |
| Strength Member | FRP (2.0 ± 0.1mm * 2) |
| Outer Jacket | MDPE (UV) – Black |
| Permit Span | 80 M |
| Permit Wind Speed | 20 KM/h |
| Permit Thickness of Ice | 0 mm |
| Cable Nominal Diameter | 8.0 ± 0.3 mm |
| Cable Weight | 70 ± 5% Kg/KM |
| Bending Radius (Static/Dynamic) | 10D / 20D |
| Flattening Force (Long/Short Term) | 200N/100mm / 500N/100mm |
Conclusion
The Aramid Yarn Fiber Optic Cable is an exceptional choice for FTTH networks and aerial self-supporting construction. Its high strength, corrosion resistance, and temperature stability make it suitable for various environments. The cable’s non-metallic design, water-blocking materials, and UV-resistant sheath ensure durability and optimal performance.
