Spec OM5 Fibre Optic Cable

FEATURES STANDARDS TECHNICAL DATASHEET 25 Gb/s Ethernet multi-wavelength transmission 850nm to 950 nm with guaranteed OM5 standard compliant optical performance Guaranteed OM5 compliance: Effective Modal Bandwidth (EMB) ≥ 4700 MHz·km @ 850nm and ≥ 2470 MHz·km @ 953nm Minimum bend loss in very small bend-radii applications Ensures compatibility with currently commercially available bend-insensitive MMF and standard MMF Supports compact cable management systems in advanced data centre applications Supports high fibre count cable manufacturing IEC 60793-2-10 Ed. 6 (OM5) ITU G651.1 TIA/EIA 492AAAE IEEE 802.3   Macro bending Loss/Bend Induced Attenuation Spec. Values Unit 2 turns Radius 15 mm 850 nm 1300 nm   ≤0.1 ≤0.3   dB dB 2 turns Radius 7.5 mm 850 nm 1300 nm   ≤0.2 ≤0.5   dB dB Performance Characteristics Bandwidth (Overfilled Launch) 850nm 953nm 1300nm ≥3500 ≥1850 ≥500 MHz∙km MHz∙km MHz∙km Effective Modal Bandwidth (EMB) 850nm 953nm   ≥4700 ≥2470   MHz∙km MHz∙km Optical Characteristics Attenuation Coefficient¹ 850nm 953nm 1300nm 1383nm   ≤2.3 ≤1.7 ≤0.7 ≤2.0   dB/km dB/km dB/km dB/km Attenuation Discontinuities (OTDR 1300nm) <0.05 dB Zero Dispersion Wavelength λσ 1297≤ λσ ≤1328 nm Zero Dispersion Slope, Sσ   ≤4(-103)/(840(1-(λσ/840)4))   ps/nm²‧km Numerical Aperture 0.200±0.015     Effective Group Index of Refraction 850nm 1300nm   1.483 1.478     Mechanical Characteristics Proof Test ≥0.69 ≥8.8 GPa N Dynamic Tensile Strength Unaged Fibre (0.5 m) Median Tensile Strength 15th Percentile Tensile Strength Aged Fibre (0.5 m) Median Tensile Strength 15th Percentile Tensile Strength     ≥3.8 ≥3.3 ≥3.03 ≥2.76     GPa GPa GPa GPa Dynamic Fatigue Stress Corrosion Parameter nd (typical) ≥23 dB Operating Temperature Range -60 to 85 ℃ Coating Strip Force (typical) 1.9 N Geometrical Characteristics Core Diameter 50±2.5 μm Core Non-Circularity ≤5.0 % Core/Clad Concentricity Error ≤1.0 μm Cladding Diameter 125±1.0 μm Cladding Non-Circularity ≤1.0 % Coating Diameter 242±7 μm Coating/Clad Concentricity Error ≤10 μm Available Lengths 1.1-8.8¹ km Environmental Characteristics 850/1300 nm Change of Temperature Attenuation Increase, -60°C to 85° ≤0.1 dB/km Dry Heat Attenuation Increase, 30 days @ 85°C ≤0.1 dB/km Damp Heat Attenuation Increase, 30 days @ 85°C/85% R.H. ≤0.1 dB/km Water Immersion Attenuation Increase, 30 days in 23°C water ≤0.1 dB/km Spool Size Spool Diameter 9.25”/23.5 cm Spool Width 4.21”/10.7 cm Spindle 1”/2.54 cm Traverse Width 3.75”/9.5 cm DOWNLOAD DATASHEET