YOFC OM2 (50/125μm) Bend Insensitive Multimode Fibre complies with or exceeds ISO/IEC 11801-1 OM2 specification, IEC 60793-2-10 A1-OM2 specification, and TIA-492AAAF A1-OM2 specification.
| Characteristics | Conditions | Specified values | Units |
| Geometry Characteristics |
| Core Diameter | -- | 50±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 | ≤2.3 | [dB/km] |
| 1300nm | ≤0.6 | [dB/km] |
| Overfilled Modal Bandwidth | 850nm | ≥500 | [MHz·km] |
| 1300nm | ≥500 | [MHz·km] |
| Numerical Aperture | -- | 0.200±0.015 | -- |
| Group Refractive Index | 850nm | 1.482 | -- |
| 1300nm | 1.477 | -- |
| Zero Dispersion Wavelength,λ0 | -- | 1295-1340 | [nm] |
| Zero Dispersion Slope,S0 | 1295nm≤λ0≤1310nm | ≤0.105 | [ps/(nm2·km)] |
| 1310nm≤λ0≤1340nm | ≤0.000375(1590-λ0) | [ps/(nm2·km)] |
| Macrobending Loss | -- | -- | -- |
| 2 Turns @ 15 mm Radius | 850nm | ≤0.1 | [dB] |
| 1300nm | ≤0.3 | [dB] |
| 2 Turns @ 7.5 mm Radius | 850nm | ≤0.2 | [dB] |
| 1300nm | ≤0.5 | [dB] |
| Backscatter Characteristics | 1300nm | | |
| Step(Mean of Bidirectional Measurement) | -- | ≤0.10 | [dB] |
| Irregularities Over Fibre Length and Point Discontinuity | -- | ≤0.10 | [dB] |
| Attenuation Uniformity | -- | ≤0.08 | [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 | -- |
Features of Multimode Optical Fibre
Superior geometry uniformity
Low attenuation
High bandwidth at wavelengths of 850nm and 1300nm
Manufactured by PCVD process
Extremely refined refractive index profile
Applications of Multimode Optical Fibre
Local area networks (LAN)
Video, voice and data services
Gigabit Ethernet using laser or LED light sources
The reason why Choose us
1. On time delivery
2. Factory outlet
3. Customization
4. Quality guarantee
5. One to one special after-sales service
FAQ
1. How much will the shipping cost be?
It depends on the weight, volume and mode of transportation of your goods. We will choose the most suitable method according to your requirements.
2. Can you supply OEM products under our brand?
Yes, we are manufacturer, we accept OEM service, you just need send us your detailed requirements.
3. Is there any discount on the product?
We have several production promotion activities every month, welcome to inquire.
4. How to Store the Optical Fiber Cable Properly?
Store the drum indoor before using, the drum should place sideways not on the end.
5. What's your payment terms?
We accept T/T,L/C,Western Union,D/P etc. 30% in advance and 70% before shipment.
