OM1, 62.5 µm MM, 500 µm Coated

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Item #500 µm Coated Graded Index Multimode Fibers, 62.5/125

Description
Specifications
Specifications-3
Dimensions
Description 1
Description 2
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Item Number
500 µm Coated Graded Index Multimode Fibers, 62.5/125

Description
OM1, 62.5 µm MM, 500 µm Coated

Applications
Aerospace, Geophysical, Industrial, Military, Transportation

Numerical Aperture	0.275 ± 0.015
Core Diameter	62.5 ± 2.5 (µm)
Operating Temperature Range	-40 to +85 (ºC)
Coating Diameter	500 ± 25 (µm)
Clad Non-Circularity	≤ 1 (%)
Core Non-Circularity	≤ 5 (%)
Coating Non-Circularity	≤ 5 (%)
Clad Diameter	125 ± 1 (µm)
Single-Mode or Multimode	Multimode
Performance Characteristic	OM1
Core/Clad Concentricity Error (Offset)	≤ 1.0 (µm)
Tensile Proof Test	100 (kpsi)
Tensile Proof Test	0.69 (GPa)
Typical Coating Strip Force	0.6 (lbf)
Typical Coating Strip Force	2.7 (N)
Attenuation at 850 nm	≤ 2.9 (dB/km)
Attenuation at 1300 nm	≤ 0.6 (dB/km)
Standard Bandwidth at 850 nm	≥ 200 (MHz-km)
Standard Bandwidth at 1300 nm	≥ 500 (MHz-km)
Laser-Optimized Bandwidth at 850 nm	≥ 220 (MHz-km)
Laser-Optimized Bandwidth at 1300 nm	≥ 500 (MHz-km)
Attenuation at 1380 nm minus attenuation at 1300 nm	≤ 1.0 (dB/km)
Attenuation Uniformity/Point Discontinuities at 850 and 1300 nm	≤ 0.08 (dB)
Zero Chromatic Dispersion Wavelength (λ₀)	1320 to 1365 (nm)
Zero Chromatic Dispersion Slope (S₀)	≤ 0.001 x (1458 – λ₀), ≤ 0.11 ps/nm²-km, (1320 ≤ λ₀ ≤ 1348 nm), (1348 ≤ λ₀ ≤ 1365 nm) (ps/(nm²·km))
Group Refractive Index at 850 nm	1.496
Group Refractive Index at 1300 nm	1.491
Backscatter Coefficient at 850 nm	-68.4 (dB)
Backscatter Coefficient at 1300 nm	-72.1 (dB)
Macrobend Attenuation 100 Turns on a 75 mm Mandrel at 850 nm and 1300 nm	≤ 0.5 (dB)
Temperature Induced Attenuation at 850 and 1300 nm from -60 to +85 ºC (5 24-Hour Cycles)	≤ 0.2 (dB/km)
Accelerated Aging (Temperature) Induced Attenuation at 85 ºC for 30 days	≤ 0.2 (dB/km)
Water Immersion Induced Attenuation, 23 ºC for 30 Days	≤ 0.2 (dB/km)
Dynamic Fatigue Stress Corrosion Parameter (n_d)	≥ 18
Standard Reel Lengths	1.1 to 4.4 (km)
Coating-Clad Concentricity Error (Offset)	≤ 19 (µm)
Coating Strip Force Range	0.2 – 1.0 lbf, 0.9 - 4.4 N

PDF File
500 µm Coated Graded-Index Datasheet