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China, Chinese Anti-Interference Fiber Drum for Drones 1km to 30km Range, High-Speed Data Transmission1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorInertial SensorHigh-Speed Data TransmissionAnti-Interference Fiber DrumFiber Optic Cable
Hangzhou Maixinminwei Technology Co., Ltd.
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Product Description Product UsageProduct DetailsFiber optic overall indicators (with outer wrapping layer)1Outer diameter: ≤ 0.26 0.3 0.35 mm2Attenuation coefficient: The attenuation of the optical signal at a wavelength of 1310nm is less than 0.35 dB/km, and at a wavelength of 1550nm, the attenuation is3Reduce by less than 0.21 dB/km4Tensile strength:>60N (ordinary)+120 N (high-end)5Bending radius: ≤ 5 mm6Density: Micro negative buoyancy7Maximum laying distance:>20 kmDimensional parameters of the inner fiber core Project Technical index Mode field diameter (at 1310nm) (8.60±0.40) μm Mode field diameter (at 1550nm) (9.80±0.50) μm Cladding diameter (125.0±0.7) μm Concentricity error of the package ≤0.5 μm Cladding non-circularity ≤1.0 % Coating diameter (245±10) μm Outer coating cladding concentricity error ≤10 μm Cut off wavelength of the inner fiber core 2-meter coated optical fiber cut-off wavelength λ c (nm) 1150 ≤ λc ≤ 1330 22-meter fiber optic cable cut-off wavelength λ cc maximum value (nm) 1260Attenuation of the inner fiber core Wavelength Attenuation characteristics @1310nm dB/km ≤0.35 @1383nm dB/km ≤0.35 @1550nm dB/km ≤0.21 @1625nm dB/km ≤0.23Macro bending additional loss of inner fiber core Spindle diameterNumber of lapsWavelengthAdditional loss30 mm101550 nm≤0.03 dB1625 nm≤0.1 dB20 mm11550 nm≤0.1 dB1625 nm≤0.2 dB15 mm11550 nm≤0.5 dB1625 nm≤1.0 dBWavelength dispersion of inner fiber core Dispersion characteristicsZero dispersion wavelength λ 0(1300~1324) nmZero dispersion slope S0≤0.092 ps/(nm2.km)At 1288-1339nm D (λ)≤3.5 ps/(nm.km)Between 1271-1360nm D (λ)≤5.3 ps/(nm.km)At 1550nm D (λ)≤18 ps/(nm.km)At 1625nm D (λ)≤22 ps/(nm.km)Polarization Mode Dispersion Coefficient (PMD)≤ 0.2 ps/km1/2 (single fiber)≤ 0.1 ps/km1/2 (link value)Note: The formula for calculating the dispersion coefficient in the range of 1200-1600nm is D (λ)=S0/4 × (λ - λ 04/λ 3) ps/(nm. km)Mechanical properties of the inner fiber core Test projectTechnical IndexScreening levelScreening strain ≥ 2.0% (screening tension 19.6 N)Coating peeling forcePeak value: 1.0 ≤ F ≤ 8.9 (N)Average value: 1.0 ≤ F ≤ 5.0 (N)Dynamic fatigue index≥ 20 ndTensile strength of short optical fiber (gauge length 0.5m)Weibull probability level 50%≥ 3.8 GpaWeibull probability level 15%≥ 3.14 GpaFiber optic bending radius R≥ 4 mMechanical properties of the inner fiber core Test projectTechnical IndexScreening levelScreening strain ≥ 2.0% (screening tension 19.6 N)Coating peeling forcePeak value: 1.0 ≤ F ≤ 8.9 (N)Average value: 1.0 ≤ F ≤ 5.0 (N)Dynamic fatigue index≥ 20 ndTensile strength of short optical fiber (gauge length 0.5m)Weibull probability level 50%≥ 3.8 GpaWeibull probability level 15%≥ 3.14 GpaFiber optic bending radius R≥ 4 mMechanical properties of the inner fiber core Project Additional attenuation (dB/km)1310nm1550nm1625nmTemperature variation characteristics(-60 oC~+85 oC, 2 cycles)≤0.05≤0.05≤0.05Constant humidity and heat (85 oC± 2 oC, relative humidity not less than 85%, stored for 30 days)≤0.05≤0.05≤0.05Immerse in water (23 oC± 2 oC, leave for 30 days)≤0.05≤0.05≤0.05Dry heat (85 oC± 2 oC, stored for 30 days)≤0.05≤0.05≤0.05ApplicationShipping picturesProduct Raw Materials
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