guangzhou fiber cablepuls co ltd
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GYFTY Fiber Optic Cable is a type of fiber cable which is widely used in areas with excessive thunder, power transmission system, and high electromagnetic interface. It is referred as a self-support fiber cable that doesn’t require any external support due to its central metallic part. That outstanding feature has rapidly enhanced its market demand. As at now, GYFTY Fiber Optic Cable is one of the most suitable fiber optic cables to be used in areas of high-voltage power.
| OPTICAL CHARACTERISTICS | ||||
| | | G652 | 50/125μm | 62.5/125μm |
| Attenuation (+20℃) | @850 nm | | <=3.0dB/km | <=3.3dB/km |
| @1300 nm | | <=1.0dB/km | <=1.0dB/km | |
| @1310 nm | <=0.36dB/km | | | |
| @1550 nm | <=0.22dB/km | | | |
| Bandwidth (Class A) | @850 nm | | >=500 MHz*km | >=200 MHz*km |
| @1300 nm | | >=1000 MHz*km | >=600 MHz*km | |
| Numerical Aperture | | 0.200+-0.015NA | 0.275+-0.015NA | |
| Cable cut-off wavelength | <=1260 nm | | | |
| Fiber Count | Nominal Diameter (mm) | Nominal Weight (kg/km) | Max Fiber Per Tube | Max No.of (Tubes+ fillers) | Allowable Tensile Load (N) | Allowable Crush Resistance(N/100mm) | ||
| Short Term | Long Term | Short Term | Long Term | |||||
| 2~36 | 10.2 | 85 | 6 | 6 | 1500 | 600 | 1000 | 300 |
| 38~72 | 11.1 | 100 | 12 | 6 | 1500 | 600 | 1000 | 300 |
| 74~96 | 12.6 | 130 | 12 | 8 | 1500 | 600 | 1000 | 300 |
| 98~120 | 14.1 | 162 | 12 | 10 | 1500 | 600 | 1000 | 300 |
| 122~144 | 15.9 | 204 | 12 | 12 | 1800 | 600 | 1000 | 300 |
| 146~216 | 15.9 | 205 | 12 | 18(2 layers) | 2200 | 600 | 1000 | 300 |
| >144 | Available upon customer request | |||||||
