The GCYFY micro duct Fiber Optic Cable is a lightweight, high-density cable designed for air-blown installation in microduct systems. It is filled with water-blocking gel, protecting the fibers from moisture and environmental stress. Aramid yarn strength members enhance tensile strength, ensuring durability during installation. The low-friction outer sheath enables efficient, long-distance blowing, making GCYFY an ideal choice for FTTH, metro networks, and high-speed data transmission. Its compact design allows for flexible routing and cost-effective network expansion in both urban and rural deployments.
MOQ： | 4KM | Packaging: | Wooden drum |
Delivery Time: | 7-15 working days | Brand Name: | SOCT |
Supply Ability: | 5000KM/month | Model Number: | GCYFY |
Place of Origin: | Jiangsu,China | Certification: | ISO9001,ROHS,CE,FCC SDOC |
Fiber Count: | 2-144 |
Fiber Type: | G657A1 |
Fiber Brand: | YOFC,HTGD |
OEM: | Yes |
Application: | Pipeline installation |
Jacket material | HDPE |
1.Exceptional flexibility: The fiber type of this cable is G657A1 fiber, allowing for maximum bends without performance degradation.
2.Good Strength: FRP increase the resistance of cable, making it ideal for air blown installation.
3.Waterproof performance: Special grease is filled in the loose tube to fully ensure the waterproof performance of the cable.
4.Lightweight and manageable: GCYFY is light weight with small diameter, easy installation and handling.
No. of cable | / | 2~12 | 12~24 | |||||
Fiber type | / | G.657A1 | ||||||
Loose Tube
| Material | mm | PBT | |||||
Diameter (±0.05mm) | 1.6 | 2.4 | ||||||
Thickness (±0.03mm) | 0.3 | 0.4 | ||||||
Max fiber | 2-12 | 14-24 | ||||||
Non metallic strength | Material | / | Aramid yarn | |||||
Outer Sheath | Material | mm | HDPE | |||||
Thickness | 0.5（nominal）0.40(min.) | |||||||
Color | Black. | |||||||
Cable Diameter(±0.2mm) | mm | 2.5 | 3.5 | |||||
Cable Weight(±10.0kg/km) | kg/km | 3.5 | 4.5 | |||||
Attenuation coefficient | 1310nm | dB/km | ≤0.35 | |||||
1550nm | ≤0.21 | |||||||
MAX. Tensile Strength | N | 120 | 150 | |||||
MAX. Crush Resistance | N/ 100mm | 1000 | ||||||
Min. bending radius | Without Tension | mm | 10.0×Cable-φ | |||||
Under Maximum Tension | 20.0×Cable-φ | |||||||
Temperature range （℃） | Installation | ℃ | -10℃+40℃ | |||||
Transport&Storage | -40℃+60℃ | |||||||
Operation |
| -30℃+50℃ | ||||||
Characteristic | Condition | Data | Unit |
Optical Characteristics | |||
Attenuation | 1310nm 1550nm 1625nm | ≤0.35 ≤0.21 ≤0.23 | dB/km dB/km dB/km |
Attenuation of relative wavelength | 1285～1330nm (1310nm) 1525～1575nm (1550nm) | ≤0.03 ≤0.02 | dB/km dB/km |
Zero dispersion wavelength |
| 1312±10 | nm |
Zero dispersion slope Typical value of zero dispersion slope |
| ≤0.092
0.086 | ps/(nm2.km)
ps/(nm2.km) |
Polarization mode dispersion coefficient （PMD） Maximum value of single fiber Fiber link value（M=20,Q=0.01%） Typical value |
|
≤0.10
≤0.06
|
ps/√km
ps/√km
|
Cut-off wavelength of optical cable λcc |
| ≤1260 | nm |
Mode field diameter(MFD) | 1310nm 1550nm | 8.4-9.2 9.3-10.3 | μm μm |
Geometric Characteristics | |||
Cladding diameter |
| 124.8±0.7 | μm |
Non circularity of cladding |
| ≤0.70 | % |
Coating diameter |
| 245±5 | μm |
Coating / package concentricity error |
| ≤12.0 | μm |
Coating roundness |
| ≤6.0 | % |
Core / package concentricity error |
| ≤0.5 | μm |
Warp degree (radius) |
| ≥4 | m |
Environmental Characteristics（1310nm、1550nm、1625nm） | |||
Temperature additional attenuation | -60℃ ～+85℃ | ≤0.05 | dB/km |
Additional attenuation of temperature / humidity cycles | -10℃ ～+85℃，98% humidity | ≤0.05 | dB/km |
Additional attenuation of immersion | 23℃，30days | ≤0.05 | dB/km |
Damp heat additional attenuation | 85℃和85% humidity，30days | ≤0.05 | dB/km |
Dry heat aging | 85℃ | ≤0.05 | dB/km |
Mechanical Properties | |||
Screening tension |
| ≥9.0 | N |
Coating peeling force | average value Peak value | 1.5 ≥1.3 ≤8.9 | N N |
Dynamic fatigue parameters |
| ≥20 |
|
NO. | 1 | 2 | 3 | 4 | 5 | 6 |
Color | Blue | Orange | Green | Brown | Gray | White |
NO. | 7 | 8 | 9 | 10 | 11 | 12 |
Color | Red | Black | Yellow | Violet | Pink | Aqua |
Choosing an optical cable requires considering factors such as transmission distance, data rate, environmental conditions, and connection methods. You can provide your specific requirements, and our professional technical team will recommend the suitable optical cable Products for you.
The MOQ of Fiber Optic cable depends on the product model and customer needs. You can consult our sales personnel for more details.
Our delivery time is generally 7-15 working days. The specific delivery time will be determined based on the order quantity and production schedule.
The price differences in optical cables are the result of multiple factors. When choosing optical cables, you should consider price, quality, brand, and after-sales service comprehensively to select products that meet your needs.
Absolutely! We will have detailed discussions with you to understand your needs. Then, our engineers will design the optimal Solution based on your requirements. We will produce samples for your testing and confirmation. Finally, we will arrange mass production according to your confirmation.
From start to finish, we ensure quality and care —smooth production, safe delivery!
