The GYFTY53 fiber cable is constructed by inserting a 250um fibers into a loose tube made of a high-modulus material filled with a water-resistant compound.
A Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member.The tubes (and fillers) are stranded around the strength member into a compact and circular core. The cable core is extruded with a polyethylene inner sheath,which is filled with jelly to protect it from water ingress. After a corrugated steel tape armor is applied. the cable is completed with a PE outer sheath.
Full cross-section water-blocking structure to ensure good water blocking and moisture resistance.
Loose tube is filled with special ointment for key protection of fiber.
Glass yarn to ensure the the cable has good tensile properties, and rat-bite prevention.
Non-metallic strength member is applicable for multi-thunder area.
Product life is 30 years.
Core Network, Metropolitan Area Network, and Access Network Outdoor Optical Cable
Laying method: Aerial, pipeline and direct buried
Working temperature: -40℃~+60℃
Bend radius: Static 12.5 times the cable diameter
Dynamic 25 times optical cable diameter
No. of cable | / | 4~30 | 32~60 | 62~72 | 72~96 | |||
Design (StrengthMember+Tube&Filler) | 1+5 | 1+5 | 1+6 | 1+8 | ||||
Fiber type | / | G.657A1 | ||||||
Central Strength Member | Material | mm | FRP | |||||
Diameter (±0.05mm) | 1.5 | 1.5 | 2.1 | 2.1 | ||||
Loose Tube | Material | mm | PBT | |||||
Diameter (±0.05mm) | 1.8 | 2.1 | 2.1 | 2.1 | ||||
Thickness (±0.03mm) | 0.32 | 0.35 | 0.35 | 0.35 | ||||
MAX.NO./per | 6 | 12 | 12 | 12 | ||||
Water Blocking Layer | Material | / | Flooding Compound | |||||
Inner Sheath | Material | mm | MDPE | |||||
Thickness | 0.9（nominal） | |||||||
colour | black. | |||||||
Additional Strength Member | Material | / | Glass Yarn | |||||
Outer Sheath | Material | mm | LSZH | |||||
Thickness | 1.8（nominal） | |||||||
colour | black. | |||||||
Cable Diameter(±0.2mm) | mm | 11.0 | 11.6 | 12.2 | 13.5 | |||
Cable Wetght(±10.0kg/km) | kg/km | 102 | 115 | 130 | 150 | |||
Attenuation coefficient | 1310nm | dB/km | ≤0.35 | |||||
1550nm | ≤0.21 | |||||||
Cable breaking strength(RTS) | kn | ≥3 | ||||||
Crush Resistance | Short Term | N/100mm | ≥2200 | |||||
Long Term | ≥1100 | |||||||
Min. bending radius | Without Tension | mm | 10.0×Cable-φ | |||||
Under Maximum Tension | 20.0×Cable-φ | |||||||
Temperature range （℃） | Installation | ℃ | -20~+60 | |||||
Transport&Storage | -40~+70 | |||||||
Operation | -40~+70 | |||||||
Fibre & Loose Tube Colors
Yes, with qualified ISO9001, ROHS, UL raw material suppliers.
This duct fiber optical cable is usually in Stranded loose tube structure.
2-288cores.
The MOQ of duct fiber optic cable is 2km.
Yes, we supply OEM&ODM service, please feel free to contact us.
On time delivery and always has great customer service!
