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Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura Featured Image
  • Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura
  • Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura

Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura Wasin Fujikura

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Good Quality Loose Tube Gel-Free Cable - 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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Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura detail pictures

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Our goal is to satisfy our customers by offering golden service, good price and high quality for Good Quality Loose Tube Gel-Free Cable - Singlemode Fiber- G.657A2 Singlemode Fiber – Wasin Fujikura , The product will supply to all over the world, such as: Estonia, Nicaragua, Haiti, Our faith is to be honest first, so we just supply high quality products to our customers. Really hope that we can be business partners. We believe that we can establish long time business relationship with each other. You can contact us freely for more information and pricelist of our products ! You will be Unique with our hair products !!
    • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Julia from Lisbon - 2018.12.11 11:26
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Michelle from Jamaica - 2017.02.18 15:54
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