| 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 | -- | ≤0.6 | [%] |
| Coating Diameter | -- | 245±7 | [μm] |
| Coating/Cladding Concentricity Error | -- | ≤10.0 | [μm] |
| Coating Non-Circularity | -- | ≤6.0 | [%] |
| Core/Cladding Concentricity Error | -- | ≤1.0 | [μm] |
| Delivery Length | -- | up to 17.6 | [km/reel] |
| Optical Characteristics |
| Attenuation | 850nm | ≤2.4 | [dB/km] |
1300nm | ≤0.6 | [dB/km] |
| Overfilled Modal Bandwidth | 850nm | ≥3500 | [MHz·km] |
1300nm | ≥500 | [MHz·km] |
| Effective Modal Bandwidth | 850nm-870nm | ≥4700 | [MHz·km] |
| Link Length | 800GBase-SR8 | 100 | [m] |
| 800GBaseSR-4.2 | 70 | [m] |
| 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 Loss1 | -- | -- | -- |
| 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] |
| Backscatter Characteristics 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 Paraeter（nd, typical） | -- | 20 | -- |
Remarks: 1. The launch condition for the macrobending loss measurement fulfils that described in IEC 61280-4-1.
Benefits and Applications
Compensate for sianal degradation caused by center wavelength shift of high speed opticaltransceiver
Data centers
Office centers
Data storage networks
Local area networks
Hiah-performance computing centers
10&40&100&400&800 Gb/s and 1.6Tb/s Ethernet
Supports the use and installation of optical cables with a small bending radius
High resistance to micro-bending
Optimized performance in tight-buffer cable applications
Stable performance over a wide range of environmental conditions
