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Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura Featured Image
  • Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura
  • Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura

Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura Wasin Fujikura

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In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for Plc Splitter, Opgw Cable, Cable Manufacturers In China, Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
Hot-selling Direct Burial Fiber - 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
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Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura detail pictures

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Sticking to the perception of "Creating products of top of the range and earning mates with people today from all over the world", we constantly put the desire of consumers in the first place for Hot-selling Direct Burial Fiber - Singlemode Fiber- G.657A1 Singlemode Fiber – Wasin Fujikura , The product will supply to all over the world, such as: Uruguay, Estonia, St. Petersburg, With the superior and exceptional service, we've been well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.
    • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Josephine from Madagascar - 2018.09.23 17:37
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Ophelia from Argentina - 2018.06.18 17:25
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