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1、FTTH普通入戶光纜FTTHCabIe(GYXTPY)■光纖Fiber套管填充物Tubefillingcompound松套管Loosetube'鋼絲Steelwire聚乙烯護(hù)套PEsheath?產(chǎn)品描述DescriptionGYXTP丫光纜的結(jié)構(gòu)是將250pm光纖套入為模量材料制成的松套管中，松套管內(nèi)填充防水化合物。兩側(cè)放置兩根平行鋼絲后左Thefibers,250pm,arepositionedinaloosetubemadeofahighmodulusplastic?Thetubesarefilledwithawater-resis
2、tantfillitape?Thecableiscompletedwithapolyethylene(PE)sheath.?產(chǎn)品特點(diǎn)Characteristics?具有良好的機(jī)械性能和溫度性能?Goodmechanicalandtemperatureperformanee?松套管材料本身具冇良好的耐水解性能和較高的強(qiáng)度?Highstrengthloosetubethatishydrolysisresistant?管內(nèi)充以特種油傑對光纖進(jìn)行了關(guān)鍵性保護(hù)?Specialtubefillingcompoundensureacriticalpr
3、otectionoffiber良好的抗壓性和柔軟性Crushresistaneeandflexibility?價(jià)格便宜，能降低運(yùn)營成木?Inexpensiveandcanreduceoperatingcosts?兩根平行鋼絲保證光纜的抗拉強(qiáng)度?Twoparallelsteelwiresensuretensilestrength?直徑小、垂量輕、容易敷設(shè)?Smalldiameter,lightweightandfriendlyinstallation?較長的交貨長度?Longdeliverylength?光學(xué)特性O(shè)pticalCharac
4、teristics?結(jié)構(gòu)參數(shù)TechnicalParameters光纜型號CableType光纖數(shù)FiberCount光纜直徑CableDiametermm光纜重量CableWeightkg/km允許拉伸力TensileStrength長期/短期Long/ShortTermN允許壓扁力CrushResistanee長期/短期Long/ShortTermN/100mm彎曲半徑BendingRadius靜態(tài)/動(dòng)態(tài)Static/DynamicmmGYXTPY1~25.63450050010D/20DGYXTPY3~66.03850050010
5、D/20DGYXTPY7-126.54350050010D/20D儲(chǔ)存.使用溫度：?4(TC至+70°CStorage/OperatingTemperature:-40°Cto+70°CG.652G.65550/125pm62.5/125pm衰減Attenuation(+20°C)@850nmW3.0dB/kmW3.0dB/km@1300nmW1.0dB/kmW1.0dB/km@1310nmWO.36dB/kmWO.40dB/km@1550nmWO.22dB/kmW0.23dB/km帶寬(A級)Bandwidth(ClassA)@850
6、nm$500MHz?km$200MHz?km@1300nm21000MHz?km2600MHz?km數(shù)值孔徑NumericalAperture0.200±0.015NA0.275±0.01SNA光纜截止波長CableCut-offWavelength入ccW1260nniW1480nm
