G657A G. 652D 1 2 4core FTTH Drop Cable Optical Fiber Single Model

 G657A G.652D 1 2 4Core Ftth Drop Cable Optical Fiber   Value1No. of fiberscount1/2/42Sheath material  LSZH 3Fibers color Blue / Orange or customized4Strength member FRP/Steel wire5Cable diametermm3*2Note: Customized requirements are welcomed!Applications1. Used in access network or as access cable from outdoor to indoor in customer premises network;2. Used as access building cable in premises distribution system, especially used in indoor or outdoor Optical Characteristics  G.652G.65550/125μm62.5/125μmAttenuation(+20°C)@850nm  ≤3.5 dB/km≤3.5 dB/km@1300nm  ≤1.5 dB/km≤1.5 dB/km@1310nm≤0.45 dB/km≤0.50 dB/km  @1550nm≤0.30 dB/km≤0.50dB/km  Bandwidth (Class A)@850nm  ≥500 MHz·km≥200 MHz·km@1300nm  ≥1000 MHz·km≥600 MHz·kmNumerical Aperture  0.200±0.015NA0.275±0.015NACable Cut-off Wavelength λcc≤1260nm≤1480nm  Fiber ParametersNo.ItemsUnitSpecificationG.657A11Mode Field Diameter1310nmμm9.0±0.41550nmμm10.1±0.52Cladding Diameterμm124.8±0.73Cladding Non-Circularity%≤0.74Core-Cladding Concentricity Errorμm≤0.55Coating Diameterμm245±56Coating Non-Circularity%≤6.07Cladding-Coating Concentricity Errorμm≤12.08Cable Cutoff Wavelengthnmλcc≤12609Attenuation (max.)1310nmdB/km≤0.351550nmdB/km≤0.2110Macro-Bending Loss1turn×10mm radius @1550nmdB≤0.751turn×10mm radius@1625nmdB≤1.5          /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1