OEM Communication Single-Mode Optical G652D Optic Fiber

Detailed Photos  Product Description G. 652.D single mode optical fiber is designed specially for optical transmission systems operating over the entire wavelength window from 1260nm to 1625nm. By suppressing the water peak that occurs near 1383nm in conventional single mode fibre due to hydroxyl (OH-) ions absorption, the fiber is able to open E-band (1360-1460nm) for operation, and consequently provides 100nm more usable wavelengths.   It optimizes attenuation and dispersion across the entire wavelength window from 1260nm to 1625nm, also reduces bending loss at L-band (1565nm~1625nm),  and provides bandwidth resources for trunk, metropolitan area and access network.  Characteristics (1) Comply to or superior to the ITU-T G.652D recommendation and IEC 60793-2-50 B1.3 specification.(2) Designed for operation over 1260nm to 1625nm wavelength spectrum.(3) Outstanding optical performance supporting high-speed transmission requirement of DWDM and CWDM.(4) Excellent PMD performance, supporting high-speed and long repeater spacing transmission system.(5) Compatible with existing 1310nm equipment.  Application (1) Application for all kinds of configuration of optical fiber cables: central loose tube, stranded loose tube, backbones fiber optics, ribbon fiber optics, ADSS, OPGW etc.(2)Low dispersion , attenuation and PMD  enables higher transmission speeds with more wavelengths over Long-haul Trunks Communication, CATV and WDM.  Product ParametersCharacteristicsUnitValueGeometricalCladding Diameterμm125.0±1.0Cladding Non-circularity%≤1.0Core-Cladding Concentricity Errorμm≤0.6Core Non-circularity%≤12 Coating Diameterμm243±0.5Coating-Cladding Concentricity Errorμm≤12 Curl Radiusm≥4Attenuation1310nmdB/km≤0.35 1383nmdB/km≤0.331550nmdB/km≤0.211625nmdB/km≤0.24Attenuation vs Wavelength Max Difference1285nm ~ 1330nm vs 1310nmdB/km≤0.041525nm ~1575nm vs 1310nmdB/km≤0.031485nm ~1580nm vs 1550nm dB/km≤0.04 Dispersion Coefficient1285nm~1340nm ps/(nmkm)≥-3.5 ≤3.51271nm~1360nmps/(nmkm)≥-5.3 ≤5.31480nm~1580nm ps/(nmkm)≤201550nmps/(nmkm)13.3-181625nmps/(nmkm)17.2-23Zero Dispersion Wavelength λ0 nm1300-1324Zero Dispersion Slope S0 ps/(nm²km)0.073-0.092Typical Value ps/(nm²km)≤0.086PMDMaximum Individual Fiberps/√km≤0.06Link (M=20, Q=0.01%)ps/√km≤0.06Typical Valueps/√km≤0.04Cable Cut-off Wavelength λcc nm1180-1330MFD1310nmμm9.1±0.41550nmμm10.4±0.5Effective Group Index of Refraction1310nm 1.4672 1550nm 1.4683 Point Discontinuity1310nmdB≤0.051550nmdB≤0.05Temperature Cycling-60ºC ~+85ºCdB/km≤0.03 Temperature Humidity Cycling85ºC, RH 85%, 30 DaysdB/km≤0.03Water Immersion23ºC, 30 DaysdB/km≤0.03Dry Heat Aging85ºC,  30 DaysdB/km≤0.03Proof Test %≥1 N≥9.1 Gpa≥0.73Coating Strip ForcePeak ForceN1.3-8.9Typical ValueN1.9Dynamic Fatigue Nd  ≥20Macro-bend Induced Attenuation1 turn around a  mandrel of  Φ 32 mm ,1310nmdB≤0.05100 turns around a  mandrel of  Φ 60 mm 1550nmdB≤0.05100 turns around a  mandrel of  Φ 60 mm , 1625nmdB≤0.05Length per reel km24.4/48.8/50.4  Packaging & ShippingWorkshop    Company ProfileAnhui Changrong Optical Fiber & Cable Technology Co., Ltd ,with total investment of  capital of 310 million US Dollar, covering an area of 230,000 square metres, with building area of 168,000 square metres,  is one of the leading global manufacturers of optic fiber and cable, and provides integrated and appropriately priced solutions for telecommunication applications around the world.Equipped with the most advanced fiber drawing towers, high-speed screening machines introduced from France, and other optical and mechanical testing facilities, Changrong is capable of producing 15 million core kilometers of fibers and cables with superior performance.With highly advanced R&D and cutting-edge technology within the industry, Changrong fiber optic cables have been widely applied in China Mobile, China Unicom, China Telecom etc. In China, and exported to North America, South America, Africa and Southeast Asia market.Main product typeOptical Fiber: G652D G657A1 G657A2Air Blown Micro Cable: GYCFTY All Dielectric Cable: ADSS  ASU GYFTYDuct Installation Cable: GYTA GYFTA GYTS GYFTSAerial Installation Cable: GYTC8Y GYTC8S GYXTC8S GYXTC8Y GYFTC8Y GYFTC8S Direct Burial Installation Cable: GYTY53 GYTA53 GYFTA53Central Uni-tube Cable: GYXTW GYFXTY GYFFTY Drop Cable: GJXH GJXFH GJYXCH GJYXFCH  Yearly productive capacity Optical Fiber: 15 million fkm Outdoor cable : 35000KM cable lengthDrop Cable: 99600KM cable lengthAs a world-class expertise in optical fibers and cables, Changrong is determined to make a commitment to quality, performance and customer services. Let′s cooperate and evolve to change the way the world communicates. /* 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