1km/4km Customized Central Loose Tube Optic Fiber Cable

Product DescriptionCentral Loose Tube GYTC8S  Fiber Optic Cable    Application This cable is ideal for in long distance and interoffice communication in strong current zone, as well as power transmission system. The built in suspension stranded rope provides high tensile strength, enabling the cable suited for large span installation, resulting in time and installation cost savings. The suspension wire, being an integral part of the cable, is easily available for gripping, fastening and pulling. This cable is featured of its lightness, low dispersion and high tensile strength.     Description The cable consists of 5 to 36 fibers containing tubes or fi llers stranded in up to 3 layers around a central strength member and bound under a PE jacket. Each jelly fi lled tube contains 4 -12 fi bers. Solid or stranded steel wire coated with polyethylene is usually used as central strength member. Fiber glass reinforced plastics (FRP) will be used as central strength member if non metallic construction is required. Either aramid yarn or fi ber glass is wound around the tube to provide physical protection and tensile strength. Water blocking materials are fi lled in the interstice of the cable core, core wrapping layer/water blocking tape. The cable can be jacketed with either PE, PVC or LSZH though PE is the preferred option for water protection purpose. For direct burial, steel wire armour or corrugated steel tape armour is applied with an optional inner jacket of either PVC or PE. An optional Aluminium moisture tape can be incorporated under the jacket for water blocking and shielding purpose. Cable cores are connected with the suspension wires by PE sheath to form a fi gure "8" shape. An optional ripcord is located under the jacket to facilitate jacket removal. Product Parameters Physical PropertiesFiber CountNominal Weight(kg/km)Nominal Weight(lb/kft)Nominal Outer Diameter(mm)Nominal Outer Diameter(in)Maximum Pulling LoadInstallation(N/Ib)In Service(N/Ib)2-24389.0261.0712.6*25.10.50*0.992670/600890/20036-72429.0287.9214.7*27.10.58*1.072670/600890/20096-144571.0383.2220.2*32.60.80*1.292670/600890/2002-24303.0203.369.1*21.50.36*0.852670/600890/20036-72332.0222.8211.1*23.50.44*0.932670/600890/20096-144417.0279.8715.9*28.30.63*1.122670/600890/200   Physical Properties Fiber CountNominal Weight(kg/km)Nominal Weight(lb/kft)Nominal Outer Diameter(mm)Nominal Outer Diameter(in)Maximum Pulling LoadInstallation(N/Ib)In Service(N/Ib)2-24389.0261.0712.6*25.10.50*0.992670/600890/20036-72429.0287.9214.7*27.10.58*1.072670/600890/20096-144571.0383.2220.2*32.60.80*1.292670/600890/200   Mechanical Properties Minimum Bending Radius: Maximum Compressive Load:4000N for unarmored cables;Under installation:20×OD 6000N for armoured cablesDuring operation0×OD for unarmoured cablesRepeated Impact:4.4 N.m (J) 20×OD for armoured cablesTwist (Torsion):180×10 times, 125×ODTemperature Range: Cyclic Flexing:25 cycles for armoured cables.Operating Temperature Range:-40ºC(-40ºF) to +70ºC(+158ºF) 100 cycles for unarmoured cables.Storage Temperature Range:-50ºC(-58ºF) to +70ºC(+158ºF)Crush Resistance:220N/cm (125lb/in)   Fiber Compliance Temperature Cycling Tensile Strength Crush Impact Repeated Bending Torsion Kink Cable Bend Cool BendIEC60794-1-2-F2 IEC60794-1-2-E1AIEC60794-1-2-E3 IEC60794-1-2-E4 IEC60794-1-2-E6 IEC60794-1-2-E7 IEC60794-1-2-E10 IEC60794-1-2-E11 IEC60794-1-2-E11   Safety Compliance General Purpose GradeFlammability Test: OFN (UL1581)Riser GradeFlammability Test: OFNR/FT4 (UL1666)Plenum GradeFlammability Test: OFNP/FT6 (UL 910)FRPVC GradeFlammability Test: IEC60332-1LSZH GradeHalogen Content Test: IEC 60754-1 Acidity Test: IEC 60754; Smoke Emission Test: IEC61034-1/2LSFROH Grade Halogen Content Test: IEC 60754-1 Acidity Test: IEC 60754; Smoke Emission Test: IEC61034-1/2 Flammability Test: IEC60332-1 & IEC 60332-3C/AFR GradeFire Resistance Test : IEC 60331 / BS 6387 CWDetailed PhotosCompany ProfileOur AdvantagesWelcome to visit our factory and  get our samples.  Your inquiry will be answered within 24 hours .Wishing to be your long- term partner ,please feel free to contact me ,we will do our best for you.    Choose us, won't make you disappointed: 1.6years manufactory experience  2.OEM/ODM available 3.Steady product quality 4.Strict quality control 5.Strictly conform to CE,ROHS,Iso9001 6.Quick delivery time(20ft,25days)    FAQ1.Can I have some samples for testing quality?A1.Yes, you can buy some samples of any our products for testing quality and market.2.What is delivery time if we place order?A2. It depends on order quanities. Usually,we can deliver goods within 15 days for small order. For more QTY, Let's confirm when you place official order.3.Do you accept OEM/ODM?A3. We support OEM/ODM service.pls don't hesitate to tell us your details.     /* 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