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Factory making 144 288 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 |
|
Product detail pictures:
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With a positive and progressive attitude to customer's curiosity, our organization repeatedly improves our products top quality to meet the wants of consumers and further focuses on safety, reliability, environmental necessities, and innovation of Factory making 144 288 Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura , The product will supply to all over the world, such as: Macedonia, Panama, Azerbaijan, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work whole-heartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.