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. Loose tubes filled with water proof compound to ensure compact and longitudinally water blocking, then warpped by aluminum tape. This part of cable accompanied with the wires as the supporting part are completed with a polyethylene(PE) sheath to be figure 8 structure.
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Structure details
| Fiber count | 12F | ||||||
| SM fiber | Fiber type | G652D | core concentricity erro | ≤0.5um | |||
| MFD | 8.6~9.8um | cladding non-circularity | ≤0.7% | ||||
| Cladding diameter | 124.8±0.7um | Fiber colore | blue white yellow green grey red orange black pink violet brown aqua | ||||
| Loose buffer | Material | PBT | Color | blue white yellow | |||
| Diameter | 2.0±0.05mm | Thickness | 0.3±0.05mm | ||||
| Filler rod | Material | PP | Color | white | |||
| Diameter | 2.0 | Qty | 2 | ||||
| Strength member | Diameter | FRP | Diameter | Φ2.0 | |||
| Self supported wire | Diameter | galvanize steel stranded wire | Diameter | 1.2*7-3.6 | |||
| Gallus | Thickness | 2X2.5(+/-0.5) | |||||
| Water blocking system | Diameter | water blocking tape | |||||
| Armor | Diameter | Aluminum tape | |||||
| Out sheath | Diameter | PE | Color | Blck | |||
| Diameter | 6.6(±0.3)×11.5(±0.3) | Thickness | 2.0±0.2 | ||||
Mechanical and environment performance
| Tensile strength | Max. | 5000N | |||||
| crush load | Max. | 1000N/100mm | |||||
| Bending radius | Dynamic | 20D | |||||
| Static | 10D | ||||||
| Temperature | -20℃~+70℃ | ||||||
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±1 | 125±1 | 125±1 | ||||
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ||||
| Coating diameter | um | 242±7 | 242±7 | 242±7 | ||||
Package
Packing material: Wooden drum.
Packing length: 2km per drum or customization.
