Active Member
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[China]
Address: No. 55 building,Zhangkeng Industrial Park,Minzhi,Longhua District,Shenzhen,Guangdong Province,China
Contact name:Richard
Qualfiber Technology Co.,Ltd |
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The fibers, 250μm, are positioned in a loose tube made of a high
modulus plastic. The tubes are filled with a water-resistant
filling compound. FRP locates in the center of core as a
non-metallic strength member. Tubes (and fillers) are stranded
around the strength member into a compact and circular cable core.
An Aluminum Polyethylene Laminate (APL) is applied around the cable
core, which is to protect the cable from water ingress. Then the
cable core is covered with a thin PE inner sheath. A layer of
kevlar yarn is applied to increase the tensile strength. After the
PSP is longitudinally applied over the kevlar yarn, the cable is
completed with a PE outer sheath.
Structure details
| Fiber count | 24F | ||||||
| SM fiber | G652D | ||||||
| Fiber type | G652D | Concentricity error | ≤1um | ||||
| MFD | 8.7~9.7um | Cladding non-circularity | ≤2% | ||||
| Cladding diameter | 125±2um | Fiber color | standard spectrum | ||||
| Loose tube | Material | PBT | Color | Standard spectrum | |||
| Qty | 4 | Fiber pre tube | 6 | ||||
| Filler rod | Material | PP | Qty | 1 | |||
| Central strength member | Material | FRP | Diameter | 1.5mm±0.1mm | |||
| Water blcoking system | Material | Filling gel | |||||
| Inner armor | Material | Aluminum tape | |||||
| Inner sheath | Material | PE | Color | Black | |||
| Diameter | 7.6±0.2mm | Thickness | 1.0±0.1mm | ||||
| Outer armor | Material | Corrugated steel tape | |||||
| Yarn | Material | Kevlar yarn | |||||
| Outer sheath | Material | PE | Color | Black | |||
| Diameter | 12.2±0.5mm | Thickness | 1.7±0.2mm | ||||
Mechanical and environment performance
| Tensile strength | Long term(N) | 900N | |||||
| Short term(N) | 2700N | ||||||
| Crush load | Long term | 3000N/100mm | |||||
| Short term | 1000N/100mm | ||||||
| Bending radius | Dynamic | 20D | |||||
| Static | 10D | ||||||
| Operating Temperature | -20℃~+60℃ | ||||||
Fiber Performance
| Fiber attenuation | 1310um | ≤0.36dB/km | |||||
| 1550um | ≤0.24dB/km | ||||||
Package
Packing material: Wooden drum.
Packing length: 2km per drum.
Cable marking and cable reel marking
The cable sheath shall be marked with white characters according to
customer's requirement.
