NANJING WASIN FUJIKURA OPTICAL COMMUNICATION LTD.  

Product Name: Wasin Fujikura Loose Tube Stranded Figure 8 Self-Supportingaerial Cable GYTC8S Model NO.: GYTC8S Sheath Material: PE Brand: Wasin Fujikura Certification: RoHS, ISO9001 Core: Single Core Allowed Tensile Strength: 1000N<10000N Allowed Lateral Pressure: 100?N/100mm)<1000?N/100mm? Material Shape: Round Wire Connection Structure: Splicing Machine Type: Single-mode Fiber Application: Communication Trademark: Wasin Fujikura Transport Package: Fumigation Drum Specification: 4KM/drum Origin: China Product Description Central strength memberLoose tube stranded aluminum tape armor PE inner sheathCorrugated steel tape armored PE sheathFigure 8 self-supporting aerial outdoor cablePerformanceApplication long haul and building network communicationInstallation self-supporting aerialOperating temperature -40~+70ºCSteel messenger1.2x7,1.5x7Bending radius static 10xD/Dynamic 20xDFeaturesAll section water blocking provided reliable performance of moisture-proof and water blockSpecial filling gel filled loose tubes provide perfect optical fiber protectionLongitudinal corrugated steel tape gives desirable crush resistance.Figure 8 self-supporting structure presents high tensile strength and enables easy and cost saving aerial installationStrict craft and raw material control enable lifespan over 30 years.Dimension of the cableAmount of fiberMax. numb. of the fiber per tubeSpanNumber of Tube PositionsNumber of Active Tubes*Nom. thickness of sheathDiameter (Appr.)Weight (Appr.)mmmmmKg/km4440511.79.97912640521.79.97924640541.79.97948640881.711.8117*Note:The minimum thickness of the sheath is 1.5mm.PerformanceNOITEMTEST METHODSPECIFICATION1Tensile performanceIEC60794-1-21-E1- Load:1500N - Time: 5minute- Loss change £0.10dB@1550 nmAfter test- Fiber strain £0.33% - No sheath damage2Crush testIEC60794-1-21-E3- Load: 1000 N /100mm- Time: 5minute- Length: 100 mm- Loss change £0.1 dB@1550 nm- No fiber break- No sheath damage3Impact testIEC60794-1-21-E4- Impact hight:1m- Impact weight:300g- Points of impact: 3- Times of per point: 2- Loss change £0.1 dB@1550 nm- No fiber break- No sheath damage4Repeated bendingIEC60794-1-21-E6- Bending radius.: 20× D- Load: 150N- Flexing rate: 2sec/cycle- No. of cycle: 25- Loss change £0.1 dB@1550 nm- No fiber break- No sheath damage5Water penetrationIEC60794-1-22-F5B- Height of water: 1m- Sample length: 3 m- Time: 24 hr- No drip through the cable core assembly6Twist / TorsionIEC60794-1-21-E7- Length: 1 m- Load: 150N- Twist rate: ≤60sec/cycle- Twist angle: ±180°- No. of cycle: 5- Loss change £0.1 dB@1550 nm- No fiber break- No sheath damage7TemperatureCyclingIEC60794-1-22-F1- Temperature step:+20oC→-20oC→+70oC→+20oC- Number of cycle: 2turns- Time per each step: 12 hrs- Loss change £0.15dB/km@1550 nm(during test)- Loss change £0.05dB/km@1550 nm(after test)- No sheath damageD*: Cable diameter