FTTH普通入户光缆

《FTTH普通入户光缆》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、FTTH普通入戶光纜FTTHCabIe(GYXTPY)■光纤Fiber套管填充物Tubefillingcompound松套管Loosetube'钢丝Steelwire聚乙烯护套PEsheath•产品描述DescriptionGYXTP丫光缆的结构是将250pm光纤套入為模量材料制成的松套管中，松套管内填充防水化合物。两侧放置两根平行钢丝后左Thefibers,250pm,arepositionedinaloosetubemadeofahighmodulusplastic・Thetubesarefilledwithawater-resis

2、tantfillitape・Thecableiscompletedwithapolyethylene(PE)sheath.•产品特点Characteristics•具有良好的机械性能和温度性能・Goodmechanicalandtemperatureperformanee•松套管材料本身具冇良好的耐水解性能和较高的强度•Highstrengthloosetubethatishydrolysisresistant・管内充以特种油傑对光纤进行了关键性保护・Specialtubefillingcompoundensureacriticalpr

3、otectionoffiber良好的抗压性和柔软性Crushresistaneeandflexibility•价格便宜，能降低运营成木・Inexpensiveandcanreduceoperatingcosts•两根平行钢丝保证光缆的抗拉强度・Twoparallelsteelwiresensuretensilestrength•直径小、垂量轻、容易敷设・Smalldiameter,lightweightandfriendlyinstallation•较长的交货长度・Longdeliverylength•光學特性OpticalCharac

4、teristics•结构参数TechnicalParameters光缆型号CableType光纤数FiberCount光缆直径CableDiametermm光缆重量CableWeightkg/km允许拉伸力TensileStrength长期/短期Long/ShortTermN允许压扁力CrushResistanee长期/短期Long/ShortTermN/100mm弯曲半径BendingRadius静态/动态Static/DynamicmmGYXTPY1~25.63450050010D/20DGYXTPY3~66.03850050010

5、D/20DGYXTPY7-126.54350050010D/20D储存.使用温度：・4(TC至+70°CStorage/OperatingTemperature:-40°Cto+70°CG.652G.65550/125pm62.5/125pm衰减Attenuation(+20°C)@850nmW3.0dB/kmW3.0dB/km@1300nmW1.0dB/kmW1.0dB/km@1310nmWO.36dB/kmWO.40dB/km@1550nmWO.22dB/kmW0.23dB/km带宽(A级)Bandwidth(ClassA)@850

6、nm$500MHz•km$200MHz•km@1300nm21000MHz•km2600MHz•km数值孔径NumericalAperture0.200±0.015NA0.275±0.01SNA光缆截止波长CableCut-offWavelength入ccW1260nniW1480nm