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Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura Featured Image
  • Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura
  • Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura
  • Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura
  • Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura
  • Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura
  • Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura

Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura Wasin Fujikura

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Factory Price Underground Cable - 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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Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura detail pictures

Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura detail pictures

Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura detail pictures

Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura detail pictures

Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura detail pictures

Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura detail pictures

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We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Factory Price Underground Cable - Singlemode Fiber- G.657A3 – Wasin Fujikura , The product will supply to all over the world, such as: Norwegian, Sao Paulo, Bulgaria, Over the years, with high-quality products, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!
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    5 Stars By Madeline from Turkmenistan - 2017.02.18 15:54
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Lena from Yemen - 2017.08.21 14:13
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