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18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura Featured Image
  • 18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • 18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • 18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • 18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • 18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • 18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura

18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura Wasin Fujikura

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18 Years Factory Optical Specifications - 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:

18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

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Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of 18 Years Factory Optical Specifications - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura , The product will supply to all over the world, such as: Namibia, South Korea, Istanbul, Item have passed by means of the national qualified certification and been well received in our main industry. Our expert engineering team will often be ready to serve you for consultation and feedback. We have been able to also deliver you with cost-free samples to meet your specs. Ideal efforts will probably be produced to deliver you the most beneficial service and solutions. Should really you be interested in our company and solutions, please make contact with us by sending us emails or call us straight away. To be able to know our solutions and enterprise. ar more, you'll be able to come to our factory to see it. We will constantly welcome guests from all over the world to our firm. o build business enterprise. elations with us. You should feel absolutely free to speak to us for organization. nd we believe we are going to share the best trading practical experience with all our merchants.
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