1, parameter
Basic specifications
The number of fiber cores covers 2-12, with a nominal outer diameter of 1.15-1.65mm and a weight of only 1.0-2.2g/m, which is much smaller than conventional air blown micro cables.
The long-term working temperature range is -30 ℃~+60 ℃, and the designed service life can reach 25 years.
Optical performance
Using G.652D and G.657 series anti bending optical fibers, the attenuation in the 1310nm band is ≤ 0.40dB/km, and the attenuation in the 1550nm band is ≤ 0.30dB/km.
Mechanical and air blowing performance
The attenuation change after testing under 100N pressure is ≤ 0.05dB, and the anti lateral pressure ability exceeds 2000N/10cm.
In conventional 5/3.5mm microtubes, the typical air delivery distance for 2-8 core models can reach 1000m, and for 12 core models it can reach 800m.
2,advantages
Advantages of air blowing efficiency
The outer sheath adopts a special pattern design, with a friction coefficient of less than 0.15, and can be air blown without the need for additional lubricants, making it more adaptable to construction.
Compared to traditional optical cables, the construction speed is increased by more than three times in the same scenario, and the project cycle is shortened by an average of 58%.
Construction and cost advantages
Fully dry-type structural design, easy separation and termination of optical fibers, capable of repeated deployment for more than 5 times while still meeting performance requirements.
Compared to traditional indoor wiring products, the material and processing costs are lower, which can significantly save pipeline resources.
Environmental adaptation advantages
The full cross-section water blocking design ensures stable performance even in the presence of condensed water inside the micro tube, making it suitable for humid and complex scenarios such as coastal areas.
Strong structural stability, excellent mechanical properties and temperature adaptability, suitable for various wiring scenarios such as FTTH entry.