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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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To fulfill the customers' over-expected satisfaction , we have now our strong crew to provide our greatest general assistance which incorporates promoting, gross sales, planning, creation, top quality controlling, packing, warehousing and logistics for Adss Cable Clamps, Optical Fiber Om4, Joint Box, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.We strongly believe that we can do better and better.
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
Product 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

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

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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence 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: Qatar, Jakarta, Uganda, Our company will continue to adhere to the " superior quality, reputable, the user first " principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!
    • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Monica from Montpellier - 2018.05.22 12:13
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Muriel from Czech Republic - 2017.10.25 15:53
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