2-144 Fibers Single-mode Double Armors Double Jackets Flame-retardant Fiber Optic Cable GYFTY
1. Low dispersion and attenuation.
2. Proper design, precise control for fiber excess length render the cable excellent mechanical and environmental characteristics.
3. Steel-PE sheath makes cable have nice moisture resistance performance.
4. Small cable diameter, light cable weight, easily to install.
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Optical Characteristics: |
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Fiber Sort |
Multimode |
G.651 |
A1a:50/125 |
Graded-index fiber |
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A1b:62.5/125 |
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Singlemode |
G.652(A,B,C) |
B1.1:Conventional fiber |
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G.652D |
B2: Zero dispersion shifted |
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G.655 |
B1.2 :Cut-off wavelength shifted |
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G.657(A1,A2 ,B3) |
B4: Main technical data for positive
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Fiber Num. |
Outer diameter (mm) | Weight (kg/km) | Min. Bending radius(mm) | Tension (N) | Crash loading (N/100mm) | |||
| Static | Dynamic | Short term | Long term | Short term | Long term | |||
| 2-30 | 9.8 | 95 | 10 times O. D. | 20 times O. D. | 1500 | 600 | 1000 | 300 |
| 32-36 | 10.3 | 115 | ||||||
| 38-60 | 10.7 | 115 | ||||||
| 62-72 | 11.3 | 140 | ||||||
| 74-96 | 12.9 | 175 | ||||||
| 98-120 | 14.4 | 210 | ||||||
| 122-144 | 15.8 | 245 | ||||||
| 146-216 | 16.3 | 260 | ||||||
| 218-240 | 19.5 | 345 | ||||||
| 242-288 | 21.7 |
415
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