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Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura Featured Image
  • Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura

Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura Wasin Fujikura

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Hot-selling Direct Burial Fiber - 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
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Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

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We offer fantastic energy in high quality and enhancement,merchandising,profits and promoting and procedure for Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura , The product will supply to all over the world, such as: Morocco, Riyadh, Eindhoven, We can give our clients absolute advantages in product quality and cost control, and we have full range of molds from up to one hundred of factories. As product updating fast, we succeed in developing many high quality products for our clients and get high reputation.
    • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Eric from Orlando - 2018.06.21 17:11
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Dee Lopez from Argentina - 2018.02.04 14:13
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