光纤到户接入网解决方案——康宁.ppt

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1、,光纤到户接入网解决方案,2,Corning Internal,Corning Cable Systems,全球光纤到户市场趋势光纤到户能很好的解决家庭用户带宽激增的需求 光纤到户是唯一能够提供高带宽，可靠性及低成本的解决方案。Add picture of global FTTH deployment,Subscribers(000s),3,Corning Internal,Corning Cable Systems,APAC FTTH/B YE2013:130M subscribers25%FTTH,75%FTTB50%of wireline BB,0,100,00050,000,300,0

2、00250,000200,000150,000,FTTHFTTBCable modemDSL,5,34810,61810,87283,611,8,00114,49211,665102,037,11,40318,64512,157100,962,15,16123,81612,540116,063,19,17642,87212,925123,611,23,56760,92113,337125,514,28,33280,85113,769122,877,32,45494,95914,230119,683,2006,2007,2008,2009,2010,2011,2012,2013,Sources:

3、FTTH Council APAC/Ovum.Feb.2010,ROW,0.7%,AP,75.7%,NA,12.5%,EUR11.0%,YE2013:167 millionworldwide FTTH/Bbroadband subscribers,Source:Ovum.May/2010Asia Pacific market leadership expected to continue,亚太区FTTx的总数在大幅增加-超过130M用户APAC Cumulative Wireline Broadband Subscribers ForecastCumulative wireline broad

4、band subscriber forecast,4,Corning Internal,Corning Cable Systems,接入网和城域网的带宽瓶颈,5,Corning Internal,Corning Cable Systems,康宁的简单易行高可靠性解决方案 Clearcurve Fiber抗弯半径毫米的入户光纤 Optisnap Field Installed Connector 全球销量最大的现场安装连接器 Pre-terminated Cable Assembly for Brown field and GreenField 简单易行高可靠性的预连接方案,6,Corning

5、Internal,Corning Cable Systems,针对光纤到户外线复杂的施工环境的ClearCurve 光纤提供无与伦比的抗弯特性,Cladding,Cladding,解决方案Corning ClearCurve FiberCore,Depressed IndexTrenchCornings trench cladding designoffers the best bend performance,现场问题FTTx requires fiberto be deployed invery challengingenvironments,7,Corning Internal,Corn

6、ing Cable Systems,完全兼容 G.652.D and G.657.A3*/B3比 G.657.A2/B2抗弯特性强近十倍可以象铜线一样使用简单易行可靠节省空间,不影响室内装修增强性 ClearCurve 光纤今年七月发售,更好的抗弯特性,端接及熔接特性,Corning ClearCurve 抗弯光纤特点最快的途径不一定是直的,*Proposed new ITU standard,8,Corning Internal,Corning Cable Systems,Corning 抗弯光纤家族产品提供不同需求ClearCurve mm抗弯光纤优势象铜线一样使用 简单易行高可靠性，减少

7、客户安装时间 节省人工及材料成本极大增强入户光纤的可靠性 更低的 OPEX值:使施工更简便易行安全可靠 提高 ARPU:故障率降低，提高客户的满意度*Proposed new ITU standardCorning offers full bend single-modefiber portfolio to meet your needs,设计新颖能纤耦合，大大减少接头报废!,9,Corning Internal,Corning Cable Systems,现场光纤,康宁新型快速现场光纤连接器更简单，更易操作，更可靠，可重复使用皮线OptiSnap设计新颖独特，可实现重复安装，可为您节约大量的

8、施工损耗成本，也可极大节约您的培训成本。,折射率匹配液Quickcam Tool Kits,10,Corning Internal,Corning Cable Systems,预埋光纤快速连接器端面质量,Factory polished endface ensures core tocore mating,现场快速连接器端面质量是关键因素-预埋光纤快速连接器端面质量 vs 现场直接切割光纤连接器端面质量,现场直接切割光纤端面,Bump which willcause air gap forconnector mating,11,Corning Internal,Corning Cable Sy

9、stems,现场直接切割光纤连接器端面照片非常差，影响连接质量 End face picture of some field cleaved fiber,12,Corning Internal,Corning Cable Systems,即使用匹配液也会有问题-外部匹配液在很短的时间内会产生很多问题 短期也许没问题，时间一长问题来了 外部匹配液非常容易脏,开始时,在保护的环境下天后,在开放的环境下天后,13,Corning Internal,Corning Cable Systems,康宁新型快速现场连接器表现稳定环境性能测试 测试条件：3天-10C,1.5天60C测试结果,现场直接切割光纤连

10、接器端面质量1310nm1550nm衰减变化0.3dB,康宁的预埋光纤快速连接器端面质量1310nm1550nm衰减变化0.3dB,14,Corning Internal,Corning Cable Systems,康宁光纤到户简单易行高可靠性预连接产品,15,Corning Internal,Corning Cable Systems,康宁北美光纤到户预连接方案为市场主流简单，易行，高可靠性,OpticalPhysics,OpticalFiber,Cable,Connectorization,OpticalAssembly,PrecisionInjection Molding,Materia

11、lScience,OptiTap HardenedConnectorChallenge 1:Build an OSP solution that works and scales,16,Corning Internal,Corning Cable Systems,康宁北美光纤到户预连接方案为市场主流简单，易行，高可靠性,OpticalPhysics,OpticalFiber,Cable,Connectorization,OpticalAssembly,PrecisionInjection Molding,MaterialScience,OptiSheath MultiPortsChalleng

12、e 1:Build an OSP solution that works and scales,Bend Loss(dB/turn),17,Corning Internal,Corning Cable Systems,康宁北美光纤到户预连接方案为市场主流简单，易行，高可靠性,OpticalPhysics,OpticalFiber,Cable,Connectorization,OpticalAssembly,Precision InjectionMolding,MaterialScience,10,10,15,20,25,30,Bend Diameter(mm)Challenge 2:Reduc

13、e impact of construction and costs,SMF-28e,SMF-28e XB10.10.010.001,18,Corning Internal,Corning Cable Systems,康宁北美光纤到户预连接方案为市场主流简单，易行，高可靠性,OpticalPhysics,OpticalFiber,Cable,Connectorization,OpticalAssembly,Precision InjectionMolding,MaterialScience,Gen 1Gen 3OptiTect Premier LCP CabinetChallenge 2:Re

14、duce impact of construction and costs,19,Corning Internal,Corning Cable Systems,康宁北美光纤到户预连接方案为市场主流简单，易行，高可靠性,FlexNAP Terminal Distribution SystemChallenge 3:Increase speed while continuing to reduce costs,OpticalPhysics,OpticalFiber,Cable,Connectorization,OpticalAssembly,PrecisionInjection Molding,M

15、aterialScience,20,Corning Internal,Corning Cable Systems,康宁北美光纤到户预连接方案为市场主流简单，易行，高可靠性,OpticalPhysics,OpticalFiber,Cable,Connectorization,OpticalAssembly,PrecisionInjection Molding,MaterialScience,OptiTip MTHardenedConnectorChallenge 3:Increase speed while continuing to reduce costs,21,Corning Intern

16、al,Corning Cable Systems,为什么北美光纤到户选择预连接方案?简单，易行，高可靠性，低成本,22,Corning Internal,Corning Cable Systems,康宁已经准备好为中国FTTH 用户提供经济可靠的解决方案,皮线点到点方式,All fibres individuallyterminated at eachcustomer,放余量,预连接光缆直接插拔,预端接方式,MaintenanceCoil,不需现场连接工厂预连接Cable sheath cut&fibres selectedand extracted,All fibres individual

17、lyterminated on toconnector in thebasement,传统的掏线方式,23,Corning Internal,Corning Cable Systems,康宁已经准备好为中国FTTH MDU提供经济可靠的解决方案预连接方式低成本，简单，易行，可靠,24,Corning Internal,Corning Cable Systems,MDU预端接方案在纽约的试点Terminals installed on the roofFront of building-Bundles about sixinches from windowsill.6 Story Buildin

18、g,25,Corning Internal,Corning Cable Systems,Ascend MDU预端接方案在欧洲的应用,ClearCurveDrop Cables,OptiRiseOptiSnap Provides valuable test points Uses best in class fibre Provides all required systemcomponents for todays MDUs,Compact BasementDistribution Terminal,Modular BasementDistribution Terminal,Small Flo

19、orTerminal,Small WallTerminal,ONT,Patch Cable fromSWT to ONT,26,Corning Internal,Corning Cable Systems,为什么欧洲及中东光纤到户选择预连接方案?简单，易行，高可靠性，低成本,27,Corning Internal,Corning Cable Systems,Ascend FTTH在欧洲及中东的试点和工程 2009/2010 超过20个试点和工程实现，2008年14个 9个ClearCurve 超抗弯光纤安装的项目18个项目采用预端接方案,2008,2009,28,Corning Interna

20、l,Corning Cable Systems,欧洲及中东光纤到户选择预连接方案地下室和垂直管道,29,Corning Internal,Corning Cable Systems,欧洲及中东光纤到户选择预连接方案楼层起始点,30,Corning Internal,Corning Cable Systems,欧洲及中东光纤到户选择预连接方案楼层起始点,31,Corning Internal,Corning Cable Systems,欧洲及中东光纤到户选择预连接方案用户家及水平管道,32,Corning Internal,Corning Cable Systems,康宁在中国光纤到户选择预连接方案试点的经验介绍,6芯室外光缆,OptiSnap接头CamSplice冷,ClearCurve入户光缆,光终端盒,12口预端接终端盒每个可连接12,6芯室外光缆,接子模块化光分配箱OptiRise预端接光缆含2个1:32 光,分路器的接头盒,户别墅电,信机,房,预端接入户光缆每根连接一户别墅,别墅住宅,轻松的低烟无卤阻燃光缆布放,安装便捷快速的分配盒,小尺寸终端连接,快速、牢固,抗拉型光缆施工方便,对环境、施工空间要求低的入户缆,谢谢！,