Non Armored Fiber Optic Cable 4 To 24 Core GYFTY With Kevlar Yarn
Description
Thin fibers are housed within a flexible tube constructed from high-modulus plastic, filled with a water-resistant
compound. At the core lies a Fiber Reinforced Plastic (FRP), serving as a non-metallic strength component.
Surrounding this core, the tubes and fillers intertwine to create a tight, circular core. The cable core is filled
with a protective gel to prevent water ingress. Kevlar yarn surrounds the cable core as the reinforcing strength
member, and finally, the cable is wrapped in a PE sheath for completion and added protection.
Application
Characteristic
Structure details
No. of fiber | 6F | 12F | 24F | 36F | 48F | 72F | 96F | 144F |
No. of tube | 1 | 2 | 4 | 3 | 4 | 6 | 8 | 12 |
Fiber per tube | 6 | 6 | 6 | 12 | 12 | 12 | 12 | 12 |
No. of filler rod | 4 | 3 | 1 | 2 | 1 | 0 | 0 | 0 |
Tube diameter (±0.1mm) | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
Thickness of loose tube (±0.05mm) | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Nom. out diameter (±0.2mm) | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 9.2 | 10.8 | 13.4 |
Nom. jacket thickness (±0.1mm) | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.7 | 1.7 |
Loose tube | Material | PBT | Color | Standard spectrum | ||||
Filler rod | Material | PP | Color | Black | ||||
Tube filling | Material | Filling compound | ||||||
Central strength member | Material | FRP | Diameter | 1.5mm (6 - 48F) | ||||
2mm (72 - 144F) | ||||||||
Layer | PE (for 96C -144C only) | |||||||
Water blcoking system | Material | water blocking tape | ||||||
Rip cord | Type | 1110*2 | ||||||
Out sheath | Material | MDPE | Color | Black |
Mechanical and environment performance
Tensile strength | Long term(N) | 600N | ||||||
Short term(N) | 1500N | |||||||
Crush load | Long term (N/100mm) | 300N/100mm | ||||||
Short term (N/100mm) | 1000N/100mm | |||||||
Bending radius | Dynamic (mm) | 20D | ||||||
Static (mm) | 10D | |||||||
Storage Temperature | -20℃~+70℃ | |||||||
Installation Temperature | -10℃~+60℃ |
Fiber Performance
Fiber style | Unit | SM G652D | MM 50/125 | MM 62.5/125 | ||||
Condition | mm | 1310/1550 | 850/1300 | 850/1300 | ||||
Attenuation | dB/km | ≤0.36/0.22 | ≤3.0/1.0 | ≤3.0/1.0 | ||||
Cladding diameter | um | 125±0.2 | 125±0.2 | 125±0.2 | ||||
Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ||||
Coating diameter | um | 242±3 | 242±3 | 242±3 |