Factory Price Underground Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura Wasin Fujikura
Factory Price Underground Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura Detail:
Nanjing Wasin Fujikura of G.657A2 single mode fiber have better bending characteristic, mainly used in FTTH network. Prouduce according to supreme standard, performance excelled ITU-TGB/T9771 the newest standard.
performance
| characteristic | condition | 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 | ≤18 ≤22 | ps/(nm·km)ps/(nm·km) | |
| Zero-dispersion wavelength | 1300~1324 | nm | ||
| Zero-dispersion slope | ≤0.092 | ps/(nm2·km) | ||
| Polarization Mode Dispersion PMDSingle fiber maximal valueFiber link value(M=20,Q=0.01%) | ≤0.20 ≤0.10 | ps/√kmps/√km | ||
| cable cutoff wavelength | ≤1260 | nm | ||
| Mode field diameter MFD | 1310nm | 8.6±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 φ30mm10 turnsφ30mm1 turnsφ20mm1 turnsφ20mm1 turnsφ15mm1 turnsφ15mm | 1550nm1625nm1550nm1625mn1550nm1625nm | ≤0.03≤0.1≤0.1≤0.2≤0.5≤1.0 | dBdBdBdB | |
| Strip force | 1.0~5.0 | N | ||
| Dynamic fatigue parameter | ≥20 | |||
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Our goal is to satisfy our customers by offering golden service, good price and high quality for Factory Price Underground Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura , The product will supply to all over the world, such as: Costa Rica, Afghanistan, Tunisia, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to in your case of fantastic good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We have been confident that we've been going to have a bright prospect and to be distributed all over the world in the years to come.
By Atalanta from Roman - 2018.12.30 10:21
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Kim from Canberra - 2017.10.27 12:12
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