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Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura Featured Image
  • Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura
  • Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura
  • Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura
  • Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura
  • Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura
  • Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura

Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura Wasin Fujikura

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Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura Detail:

Nanjing Wasin Fujikura G.657A3 singlemode fiber have minimum bending characterstic.satisfied transmission requirement in complex environment especially in 1310nm and 1550nm work well, may used together with other G657.

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 1285~1340nm1550nm~1625nm1625nm ≤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) 24 m
length 2.0~50.4 km/reel
Environmental performance(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 turnsφ30mm1 turnsφ20mm1 turnsφ20mm1 turnsφ15mm1 turnsφ15mm1 turnsφ10mm

1 turnsφ10mm

 1550nm1625nm1550nm1625nm1550nm

1652nm

 ≤0.03≤0.1≤0.08≤0.25≤0.15

≤0.45

 dBdBdBdBdB

dB
Strip force 1.0~5.0 N
Dynamic fatigue parameter ≥20
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Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura detail pictures

Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura detail pictures

Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura detail pictures

Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura detail pictures

Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura detail pictures

Good Wholesale Vendors Chinese Cable Manufacturers - Singlemode Fiber- G.657A3 – Wasin Fujikura detail pictures

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    • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Christina from Angola - 2018.05.15 10:52
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Frances from Curacao - 2018.12.22 12:52
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