Graded Index Fiber Optic Cable 1300nm Om3 Multimode Fiber

Brand Name:TC
Model Number:OM3 Multimode
Place of Origin:China
Zero Dispersion Wavelength:1295-1320 nm
Partial Discontinuity:≤ 0.1 dB
Attenuation Inhomogeneity:≤ 0.1 dB
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Location: Shanghai Guangxi China
Address: No.618, Guangxing Rd, Songjiang District, Shanghai, P.R. China
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Product Details

Product Application


50/125μm OM3 fiber is a graded-index multimode type featuring a 50μm core diameter and a 125μm cladding diameter.


It is a comprehensively optimized Vertical-Cavity Surface-Emitting Laser (VCSEL) at the 850nn wavelength based on OM2 fiber. Asses Differential Modal Delay (DMD) test to attain the higher bandwidth and lower attenuation and realize short distance high data rate transmission (OM3 fiber in support of 10GBase-SR 300m, 40GBase-SR4 and 100GBase-SR10 100m).


The fiber is suitable for different structures of fiber optic cables, such as ribbon fiber cable, stranded loose tube cable, slotted core fiber cable, central-tube fiber optic cable, tight buffered fiber optic cable, etc., and it is compatible with other fibers that use different manufacturing technologies.



Product Features


The fiber is ideal for operating wavelengths between 850 nm and 1300nm. It optimizes Vertical-Cavity Surface-Emitting Laser (VCSEL) with low attenuation and high bandwidth. Its coating protection and glass properties enjoy excellent performance.



Technical Details


Optical PropertiesConditionsValueUnit
Attenuation850nm≤2.80dB/km
1300nm≤0.60dB/km
Injection Bandwidth850nm≥200MHz.km
1300nm≥500MHz.km
Numerical Aperture (NA)
0.200 ±0.015
Group Refractive Index850nm
1.482
1300nm
1.477
Zero Dispersion Wavelength
1295-1320nm
Zero Dispersion Slope
1295nm -1300nm
≤0.001ps/(nm·km)
1300nm-1320nm
≤0.11ps/(nm·km)
Macrobend Loss, 100 Circles, 37.5mm Radius850nm≤0.50dB
1300nm≤0.50dB



Back Scattering (1300nm)ConditionsValueUnit
Partial Discontinuity
≤0.1dB
Attenuation Inhomogeneity
≤0.1dB
Different Values of Bi-Direction and Back Scattering
≤0.1dB/km



Geometric PropertiesConditionsValueUnit
Core Diameter
50±2.5
μm
Core Non-Circularity
≤6.0%
Cladding Diameter
125±1μm
Cladding Non-Circularity
≤2.0%
Core/Cladding Concentricity Deviation
≤1.5μm
Coating Diameter
245±10μm
Cladding/Coating Concentricity Deviation
≤12.0μm



Environment Properties (850nm and 1300nm)ConditionsValueUnit
Additional Attenuation of Temperature
≤0.15dB/km
Additional Attenuation of Temperature and Humidity Circle
≤0.20dB/km
Additional Attenuation of Immersion Aging
≤0.20dB/km
Additional Attenuation of Hydrothermal Heating
≤0.20dB/km
Dry Heat Aging
≤0.20dB/km



Mechanical PropertiesConditionsValueUnit
Tension Testing
≥9.0N
Macrobend Additional Loss850nm≤0.5dB
Coating Stripping ForceTypical average value1.4N

Peak value≥1.3 ≤8.9N
Dynamic Fatigue Parameter (Nd)≥25
China Graded Index Fiber Optic Cable 1300nm Om3 Multimode Fiber supplier

Graded Index Fiber Optic Cable 1300nm Om3 Multimode Fiber

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