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Leading Manufacturer for Hydrophobic Gel - 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 |
|
Product detail pictures:
Related Product Guide:
abide by the contract", conforms into the market requirement, joins in the market competition by its good quality also as provides a lot more comprehensive and great company for purchasers to let them turn into huge winner. The pursue from the firm, would be the clients' gratification for Leading Manufacturer for Hydrophobic Gel - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura , The product will supply to all over the world, such as: Islamabad, Mauritius, Stuttgart, We'll initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products and solutions or would like to discuss a custom order, make sure you feel free to contact us. We've been looking forward to forming successful business relationships with new clients around the world in the near future.