NANJING WASIN FUJIKURA OPTICAL COMMUNICATION LTD.  

Product Name: Wasin Fujikura Cable Single-Mode Optical Fiber G. 652D 200um Model NO.: G. 652D Sheath Material: Resin Brand: Wasin Fujikura Certification: RoHS, ISO9001 Core: Single Core Allowed Tensile Strength: <100N Allowed Lateral Pressure: 100?N/100mm? Material Shape: Round Wire Connection Structure: Splicing Type: Single-mode Fiber Application: Communication Trademark: Wasin Fujikura Transport Package: Plastic Reel Specification: 49.6KM/REEL, 50.4KM/REEL Origin: China HS Code: 9001100001 Product Description Wasin Fujikura®G.652D fiber complies with or exceeds the ITU-T Recommendation G.652D,the IEC60793-2-50 type B1.3 and GB/T9771 the newest standard.characteristicconditiondateunitOptical specifications Attenuation coefficient1310nm1383nm1550nm1625nm≤0.35≤0.34≤0.22≤0.24dB/kmdB/kmdB/kmdB/kmAttenuation vs.Wavelength@1310nm@1550nm1285~1330nm1525~1575nm≤0.04≤0.03dB/kmdB/kmWavelenth Dispersion1285~1340nm1550nm1625nm≥-3.5 ≤3.5≤18≤22ps / (nm·km)ps / (nm·km)ps / (nm·km)Zero-dispersion wavelength1300~1324nmZero-dispersion slope≤0.092ps/(nm2·km)Polarization Mode DispersionPMDSingle fiber maximal valueFiber link value(M=20,Q=0.01%)≤0.20≤0.10ps/√kmps/√kmcable cutoff wavelength≤1260nmMode field diameter MFD1310nm9.2±0.4μmEffective Group Index ofRefractionNeff1310nm1550nm1.46751.4681Point discontinuity1550nm≤0.05dBDimensions performanceCladdingdiameter125±0.7μmCladding Non-circularity≤0.7%Outer coating diameter200±5μmCladding/CoatingConcentricity ≤12.0μmMode Fieldconcentricityerror≤0.5μmcurvature(radius)≥4mlength2.0~50.4km/reelEnvironmental performance(1310nm/1550nm)Damp heat85ºC,humidity≥85%,30days≤0.05dB/kmDry heat85ºC±2ºC,30days≤0.05dB/kmTemperature Dependence-60ºC~+85ºC, two weeks≤0.05dB/kmWater immersion23ºC±5ºC,30days≤0.05dB/kmMechanicalperformanceProof test level≥0.69GPaMacrobend loss 100 turns φ60mm1 turns φ32mm1625nm1550nm≤0.1≤0.05dBdBStrip force1.0~5.0NDynamic fatigue parameter≥20