Fcj Factory Low Attenuation Dispersion and Pmd Single-Mode Optical Fiber G652D

FCJ factory Low Attenuation Dispersion and Pmd Single-Mode Optical Fiber G652DModel: G652BStandard: Complies with or exceed the technical specifications in ITU-T G.652.B & IEC B1.1.Feature: Low attenuation, dispersion and PMD, suitable for high bit-rate and long distance transmission.Application: Suitable for all optical cable constructions, including ribbon, loose tube stranded, slotted core, central tube, tight buffered designs.Technical Specifications:Fiber SpecificationsMain IndexesTechnical ParameterDimensionsSpecificationsCladding Diameter125.0±1.0 umCladding non-circularity≤1 %Coating diameter245±10 umCoating/cladding concentricity error≤12 umCoating non-circularity≤6 %Core/cladding concentricity error≤0.6 umFiber curl (radius)≥4 mFiber lengths available2.1-24.45 km/spoolOpticalSpecificationsMFD1310nm9.2±0.4 um1550nm10.4±0.6 umAttenuation1310nm≤0.36 dB / km1550nm≤0.22 dB / km1625nm≤0.24 dB / kmAttenuation VS. Wavelength1285-1330nm,compared with 1310nm≤0.04 dB / km1525-1575nm,compared with 1550nm≤0.03 dB / kmPoint Discontinuity1310nm≤0.05 dB1550nm≤0.05 dBPolarization Mode Dispersion(PMD)Maximum individual fiber≤0.2 ps/(km1/2)PMD link design value(M=20,Q=0.01%)≤0.1 ps/(km1/2)Typical value0.04 ps/(km1/2)Zero-dispersion wavelength1312±12 nmDispersion slope≤0.091 ps/(nm2.km)Dispersion in the range of wavelength1285~1339nm≤3.4 ps/(nm.km)1271~1360nm≤5.3 ps/(nm.km)Cable cutoff wavelength λcc ≤1260nmMacrobend loss1turn Φ32mm, 1550nm≤0.05 dB100 turns Φ50mm, 1310nm&1550nm≤0.05 dB100 turns Φ60mm, 1625nm≤0.05 dBMechanical SpecificationsProof test≥9.0N, ≥1.0%, ≥100KpsiFatigue Resistance Parameter Nd   ≥20Coating strip forceAverage value1.5NPeak value1.3-8.9NEnvironmental SpecificationsTemperature dependence(-60ºC to +85ºC, 1550nm&1625nm)≤0.05 dB / kmTemperature humidity cycling(-10ºC to +85ºC, at 85%RH, 1550nm&1625nm)≤0.05 dB / kmWater immersion(23±5ºC, 30 days, 1550nm&1625nm)≤0.05 dB / kmHeat aging(85±2ºC, 30 days, 1550nm&1625nm)≤0.05 dB / kmDamp Heat(85±2ºC at 85%RH, 1550nm&1625nm)≤0.05 dB / km The company produces and tests optical fiber independently, all qualified fibers meet the requirements of technical specifications. Packaging and storageEnsure no foreign matter on the reel and fiber surface, wrap it with film and cover, and label fiber coding on the reel and cover respectively.The packaged optical fiber is stored at a constant temperature of 25ºC in a light-proof warehouse. The products are fixed in the carton when they are shipped out of the warehouse. The carton number and fiber coding information are attached to the carton, and the electronic test report is attached to each shipment.       /* 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