Chinese Professional Opgw Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura Wasin Fujikura
Chinese Professional Opgw Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura Detail:
Nanjing Wasin Fujikura of G.657A1 single mode fiber is the bending insensitivity fiber. Performance excelled ITU-TGB/T9771 the newest standard.
performance
| characteristic | characteristic | date | unit | |
| Optical specifications | ||||
| Attenuation coefficient | 1310nm1383nm1550nm1625nm | ≤0.35 ≤0.34≤0.21 ≤0.24 | dB/kmdB/kmdB/kmdB/km | |
| Attenuation vs.Wavelength | @1310nm @1550nm |
1285~1330nm1525~1575nm | ≤0.04 ≤0.03 | dB/kmdB/km |
| Wavelenth Dispersion | 1285~1340nm1550nm1625nm | ≥-3.5 ≤3.5≤18≤22 | ps / (nm·km)ps / (nm·km)ps / (nm·km) | |
| Zero-dispersion wavelength | 1300~5324 | nm | ||
| Zero-dispersion slope | ≤0.092 | ps/(nm2·km) | ||
| Polarization Mode Dispersion PMD Single fiber maximal value Fiber link value(M=20, Q=0.01 %) | ≤0.20 ≤0.10 | ps/√kmps/√km | ||
| cable cutoff wavelength | ≤1260 | nm | ||
| Mode field diameter MFD | 1310nm | 9.2±0.4 | μm | |
| Point discontinuity | 1550nm | ≤0.05 | dB | |
| Dimensions performance | ||||
| Cladding diameter | 125±0.7 | μm | ||
| Cladding Non-circularity | ≤0.5 | % | ||
| Outer coating diameter | 245±10 | μm | ||
| Cladding/Coating Concentricity | ≤12.0 | μm | ||
| Core/cladding concentricity | ≤0.5 | μm | ||
| curvature(radius) | ≥4 | m | ||
| length | 2.0~50.4 | km/reel | ||
| Environmental perfbrmance(1310nm/1550nm) | ||||
| Damp heat | 85℃， humidity≥85%, 30days | ≤0.05 | dB/km | |
| Dry heat | 85℃±2℃, 30days | ≤0.05 | dB/km | |
| Temperature Dependence | -60℃~ +85℃, two weeks | ≤0.05 | dB/km | |
| Water immersion | 23℃±5℃， 30days | ≤0.05 | dB/km | |
| Mechanical performance | ||||
| Proof test level | ≥0.69 | GPa | ||
| Macrobend loss 10 turns cp30mm 10 turnscp30mm1 tums(p20mm1 turns(p20mm | 1550nm1625nm1550nm1625mn | ≤0.25 ≤1.0≤0.75≤1.5 | dBdBdBdB | |
| Strip force | 1.0~5.0 | N | ||
| Dynamic fatigue parameter | ≥20 | |||
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With our outstanding administration, powerful technical capability and strict top quality handle procedure, we go on to provide our purchasers with reliable good quality, reasonable selling prices and excellent services. We goal at becoming certainly one of your most responsible partners and earning your gratification for Chinese Professional Opgw Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura , The product will supply to all over the world, such as: Auckland, Comoros, Guyana, During in 11 years, We've participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
By Elsa from Kenya - 2017.07.28 15:46
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Faithe from Mauritania - 2017.03.28 12:22
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