Ultra-low loss terrestrial long-haul fibers PureAdvance? series
Overview
Ultra-low loss (ULL) optical fibers, PureAdvance? series compliant with G.654.E, support high-capacity long-haul terrestrial networks. Employing pure silica core technologies, we promise to contribute to low attenuation optical cable deployment.
Features
World's best performance in terrestrial fibers
Pioneer of pure-silica-core fiber
Excellent connectivity with submarine fibers
Products
【G.654.C/G.652.B】
PureAdvance?-80
Pure Silica Core Single Mode Optical Fiber
ITU-T G.654.C/G.652.B
?Low attenuation of ≤ 0.17 dB/km and MFD compatible with standard G.652 SMFs
?For terrestrial metro and long-haul networks
?Applicable for high-density terrestrial cables
【G.654.E】
PureAdvance?-110
Advanced Pure Silica Core Single Mode Optical Fiber
ITU-T G.654.E
?Ultra-low attenuation of ≤ 0.16 dB/km and optimally enlarged effective area of 110 μm?
?For terrestrial long-haul 100Gbit/s, 200Gbit/s, 400Gbit/s and beyond digital coherent transmission systems
?Applicable for high-density terrestrial cables
PureAdvance?-125
Advanced Pure Silica Core Single Mode Optical Fiber
ITU-T G.654.E
?Ultra-low attenuation of ≤ 0.16 dB/km and enlarged effective area of 125 μm?
?For terrestrial long-haul 100Gbit/s, 200Gbit/s, 400Gbits/s and beyond digital coherent transmission systems
Performance Comparison
| Product Name | PureAdvance?-80 | PureAdvance?-110 | PureAdvance?-125 |
|---|---|---|---|
| ITU-T Compliance | G.654.C/ G.652.B | G.654.E | G.654.E |
| MFD at 1550 nm | 10.5 ± 0.7 μm | 11.7 ± 0.7 μm | 12.5 ± 0.5 μm |
| Effective area (Typical) at 1550 nm | 85 μm2 | 110 μm2 | 125 μm2 |
| Attenuation at 1550 nm | ≤ 0.17 dB/km | ≤ 0.16 dB/km | ≤ 0.16 dB/km |
| Attenuation (Typical) at 1550 nm | 0.160 dB/km | 0.156 dB/km | 0.156 dB/km |
| Cable cut-off wavelength (λcc) | ≤ 1520 nm (G.654.C) ≤ 1260 nm (G.652.B) | ≤ 1520 nm | ≤ 1520 nm |
| Proposed application | - Metro - Long-haul - High density cable | - Long-haul - Inter Data center - Connection with submarine - High density cable | - Long-haul - Inter Data center - Connection with submarine |