YINGDA TECHNOLOGY LIMITED
SHENZHEN YINGDA PHOTONIC CO.,LTD. Fiber Optic Connects The World
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FTTH 4 Core Loose Tube Flat Fiber Optic Drop Cable PE 3.5x7.5mm Waterproof FRP
The cable put in side with 2 FRP, the optical fiber unit positioned in the Loose tube. Two parallel strength member are placed at the two sides and have loose tube to protect the inside FTTH, outside sheath is HDPE.
Fiber Optic Cable Application
ftth drop cable Features
Drop Cable Structure
| No.of fiber | 4F | |||
| SM fiber | Fiber type | G657A1 | Concentricity error | ≤0.5um |
| MFD | 8.6～9.8um | Cladding non-circularity | ≤0.7% | |
| Cladding diameter | 124.8±0.7um | Fiber color | standard spectrum | |
| Loose tube | Material | PBT | Color | Natural color |
| Diameter | 1.8±0.1mm | Thickness | 0.2±0.05mm | |
| Strength member | Material | FRP | Color | white |
| Type | Ф2.0mm | Qty | 2 | |
| Out sheath | Material | HDPE | Color | black |
| Diameter | 3.5*7.5(±0.3mm) | Thickness | ≧1.0mm | |
Cable Mechanical and Environment Characteristics
| Tensile strength | Long term(N) | 40N |
| Short term(N) | 80N | |
| Crush load | Long term(N) | 500N/100mm |
| Short term(N) | 1000N/100mm | |
| Bending radius | Dynamic | 20D |
| Static | 10D | |
| Temperature | -20℃～+70℃ | |
Optical Fiber Data
| Fiber style | Unit | SM G652D | MM 50/125 | OM3-150 |
| Condition | mm | 1310/1550 | 850/1300 | 850/1300 |
| Attenuation | dB/km | ≤0.4/0.3 | ≤3.0/1.0 | ≤3.0/1.0 |