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China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura Featured Image
  • China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura

China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura Wasin Fujikura

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To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for Air Blown Fiber System, G657 Fiber, Spiral Vibration Damper, We have professional products knowledge and rich experience on manufacturing. We always believe your success is our business!
China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura Detail:

Nanjing Wasin Fujikura of G.657A1 single mode fiber is the bending insensitivity fiber. Performance excelled ITU-TGB/T9771 the newest standard.

performance

characteristic characteristic 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 ≥-3.5  ≤3.5≤18≤22 ps / (nm·km)ps / (nm·km)ps / (nm·km)
Zero-dispersion wavelength 1300~5324 nm
Zero-dispersion slope ≤0.092 ps/(nm2·km)
Polarization Mode Dispersion PMD Single fiber maximal value Fiber link value(M=20, Q=0.01 %) ≤0.20 ≤0.10 ps/√kmps/√km
cable cutoff wavelength ≤1260 nm
Mode field diameter MFD 1310nm 9.2±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 cp30mm 10 turnscp30mm1 tums(p20mm1 turns(p20mm 1550nm1625nm1550nm1625mn ≤0.25 ≤1.0≤0.75≤1.5 dBdBdBdB
Strip force 1.0~5.0 N
Dynamic fatigue parameter ≥20
Product detail pictures:

China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

China wholesale Round Shape Drop Cable - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

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    • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By David from Czech Republic - 2017.10.27 12:12
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Anne from Anguilla - 2017.10.25 15:53
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