OM1 (62.5/125μm) Multimode Fibre
Classification:
OM1(62.5/125μm) Multimode Fibre complies with or exceeds ISO/IEC 11801-1 OM1 specification, IEC 60793-2-10 A1-OM1 specification, and TIA-492AAAF A1-OM1 specification.
Cotnact：
Details Introduction
OM1(62.5/125μm) Multimode Fibre complies with or exceeds ISO/IEC 11801-1 OM1 specification, IEC 60793-2-10 A1-OM1 specification, and TIA-492AAAF A1-OM1 specification.
|
Features |
Benefits and Applications |
|
Superior geometry uniformity Low attenuation High bandwidth at wavelengths of 850nm and 1300nm Manufactured by PCVD process Extremely refined refractive index profile |
Local area networks (LAN) Video, voice and data services Gigabit Ethernet using laser or LED light sources |
|
Coated with YOFC's proprietary dual layer UV curable acrylate |
High resistance to micro-bending Optimized performance in tight-buffer cable applications Stable performance over a wide range of environmental conditions |
Parameter
|
Characteristics |
Conditions |
Specified values |
Units |
|
Geometry Characteristics |
|||
|
Core Diameter |
-- |
62.5±2.5 |
[μm] |
|
Core Non-Circularity |
-- |
≤5.0 |
[%] |
|
Cladding Diameter |
-- |
125.0±1.0 |
[μm] |
|
Cladding Non-Circularity |
-- |
≤1.0 |
[%] |
|
Coating Diameter |
-- |
245±7 |
[μm] |
|
Coating/Cladding Concentricity Error |
-- |
≤10.0 |
[μm] |
|
Coating Non-Circularity |
-- |
≤6.0 |
[%] |
|
Core/Cladding Concentricity Error |
-- |
≤1.5 |
[μm] |
|
Delivery Length |
-- |
up to 17.6 |
[km/reel] |
|
Optical Characteristics |
|||
|
Attenuation |
850nm |
≤2.7 |
[dB/km] |
|
|
1300nm |
≤0.6 |
[dB/km] |
|
Overfilled Modal Bandwidth |
850nm |
≥200 |
[MHz·km] |
|
|
1300nm |
≥500 |
[MHz·km] |
|
Numerical Aperture |
-- |
0.275±0.015 |
-- |
|
Group Refractive Index |
850nm |
1.496 |
-- |
|
|
1300nm |
1.491 |
-- |
|
Zero Dispersion Wavelength，λ0 |
-- |
1320~1365 |
[nm] |
|
Zero Dispersion Slope，S0 |
1320nm≤ λ0 ≤1348nm |
≤0.11 |
[ps/(nm2·km)] |
|
|
1348nm≤ λ0 ≤1365nm |
≤0.001（1458-λ0 ） |
[ps/(nm2·km)] |
|
Macrobending Loss |
-- |
-- |
-- |
|
100 Turns @ 37.5 mm Radius |
850nm |
≤0.50 |
[dB] |
|
|
1300nm |
≤0.50 |
[dB] |
|
Backscatter Characteristics |
1300nm |
|
|
|
Step（Mean of Bidirectional Measurement） |
-- |
≤0.10 |
[dB] |
|
Irregularities Over Fibre Length and Point Discontinuity |
-- |
≤0.10 |
[dB] |
|
Attenuation Uniformity |
-- |
≤0.10 |
[dB/km] |
|
Environmental Characteristics |
850nm & 1300nm |
|
|
|
Temperature Cycling |
-60℃ to 85℃ |
≤0.10 |
[dB/km] |
|
Temperature-Humidity Cycling |
-10℃ to 85℃，4% to 98% RH |
≤0.10 |
[dB/km] |
|
Water Immersion |
23℃, 30 days |
≤0.10 |
[dB/km] |
|
Dry Heat |
85℃，30 days |
≤0.10 |
[dB/km] |
|
Damp Heat |
85℃, 85% RH，30 days |
≤0.10 |
[dB/km] |
|
Mechanical Specification |
|||
|
Proof Test |
-- |
≥9.0 |
[N] |
|
|
-- |
≥1.0 |
[%] |
|
|
-- |
≥100 |
[kpsi] |
|
Coating Strip Force |
typical average force |
1.5 |
[N] |
|
|
peak force |
≥1.3，≤8.9 |
[N] |
|
Dynamic Stress Corrosion Susceptibility Parameter（nd, typical） |
-- |
20 |
-- |
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OM1 (62.5/125μm) Multimode Fibre
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