
GCYFXTY central tube type air blown micro cable is made by placing optical fibers into a loose tube made of high modulus material, filling the loose tube with non-toxic and harmless waterproof compounds, placing reinforcing elements aramid outside the loose tube as needed, and extruding a low friction coefficient sheath.

Product Features
The fiber optic cable is small in size, light in weight, and has moderate softness and hardness. It is easy to bend during air blowing installation and easy to operate
Non metallic structure, no need for grounding
Fiber optic cables can be blown in batches with the growth of communication business volume, and investment can be carried out step by step to reduce initial investment
Micro cables can be blown out, making it easier to replace new types of fiber optic cables in the future and maintain technological leadership
Suitable for construction in crowded metropolitan area network pipelines, avoiding destructive excavation in the past
Without the need to determine in advance the location of the splice box and fiber optic cable branching, the external protective tube and its micro tubes can be cut off at any time and anywhere to carry out fiber optic cable branching without affecting the normal operation of other fiber optic cables. At the same time, the number of manholes, handholes, and splicing heads can be saved, reducing overall costs
Applicable: Used in FTTH networks as a distribution line segment to introduce optical cables, using air blowing to connect fiber optic cable branch points and user access points. It is also suitable for application in backbone networks, metropolitan area networks, and access networks.
Structural and mechanical parameters
| Fiber optic cable model | Number of optical cable cores | Reference cable diameter (mm) | Suitable for microtubes (mm) | Reference weight of optical cable (kg/km) | Allow tensile force Long term/Short term (N) | Allow flattening force Long term/short-term (N/100mm) | Bending radius Dynamic/Static (mm) |
| GCYFXTY | 2~12 | 3.5 | 5.5/7 | 8 | 0.15G/0.5G | 150/450 | 10D/20D |
| 24 | 3.8 | 5.5/7 | 10 |
Note: G represents the weight of a 1km optical cable
Optical properties
| Fiber type | Attenuation (+20 ℃) | bandwidth | Numerical Aperture | Cut off wavelength of optical cable | ||||
| @850nm | @1300nm | @1310nm | @1550nm | @850nm | @1300nm | |||
| G.652 | --- | --- | ≤0.36dB/km | ≤0.22dB/km | --- | --- | --- | ≤1260nm |
| G.657 | --- | --- | ≤0.36dB/km | ≤0.22dB/km | --- | --- | --- | ≤1260nm |
Environment Parameters
Transportation/storage temperature: -20 ℃ to+70 ℃
Order information
Standard length: 2000m or 3000m; other lengths can also be customized according to customer needs
Copyright: Aoxing Optical Commnication Equipment Co., Ltd
粤ICP备2022122194号