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18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura Featured Image
  • 18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • 18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • 18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • 18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • 18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • 18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura

18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura Wasin Fujikura

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Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for Fiber Cable Manufacturers, Optical Specifications, Bending Radius, Please feel absolutely free to speak to us for organization. nd we believe we will share the best trading practical experience with all our merchants.
18 Years Factory Optical Specifications - 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:

18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

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Sticking towards the principle of "Super High-quality, Satisfactory service" ,We've been striving to become a superb business partner of you for 18 Years Factory Optical Specifications - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura , The product will supply to all over the world, such as: Lithuania, Myanmar, Tunisia, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, make sure you feel free to contact us. We hope to establish cooperative relationships with you in the near future.
    • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Murray from Slovenia - 2017.05.02 18:28
    In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Dolores from Kuwait - 2017.12.02 14:11
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