光纤到户接入网解决方案——康宁

1、光纤到户接入网解决方案光纤到户接入网解决方案 2corning 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) 3corning internal corning cable systems apac ftth/b ye2013: 130m subscribers 25% ftth, 75% fttb 50% of wireline bb 0

2、 100,000 50,000 300,000 250,000 200,000 150,000 ftth fttb cable modem dsl 5,348 10,618 10,872 83,611 8,001 14,492 11,665 102,037 11,403 18,645 12,157 100,962 15,161 23,816 12,540 116,063 19,176 42,872 12,925 123,611 23,567 60,921 13,337 125,514 28,332 80,851 13,769 122,877 32,454 94,959 14,230 119,6

3、83 20062007200820092010201120122013 sources: ftth council apac/ovum. feb.2010 row 0.7% ap 75.7% na 12.5% eur 11.0% ye2013: 167 million worldwide ftth/b broadband subscribers source: ovum. may/2010 asia 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 b

4、roadband subscribers forecast cumulative wireline broadband subscriber forecast 4corning internal corning cable systems 接入网和城域网的带宽瓶颈 5corning 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 fo

5、r brown field and green field 简单易行高可靠性的预连接方案 6corning 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 claddingcladding 解决方案 corning clearcurve fiber core depressed index trench cornings trench cladding design offers the best bend performance 现场问题 fttx requires fiber to be de

6、ployed in very challenging environments 7corning internal corning 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 fiberitu-tradiuslimitcorning spec

7、 corning smf- 28 xb single- mode fiber exceeds g.657.a1 10 mm 0.75 db/turn 0.50 db/turn corning g.657.a/b single-mode fiber exceeds g.657.a2 /b2 7.5 mm 0.5 db/turn 0.4 db/turn corning clearcurve single-mode fiber exceeds g.657.a3 */b3 5 mm 7.5 mm 0.15 db/turn 0.08 db/turn 0.10 db/turn 0.3db 康宁的预埋光纤快

8、速连接器端面质量 1310nm 1550nm 衰减变化0.3db 14corning internal corning cable systems 康宁光纤到户简单易行高可靠性预连接产品 15corning 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 optical physics optical fiber cableconnectorization optical assembly precision injection molding material science optitap hardened conn

9、ector challenge 1: build an osp solution that works and scales 16corning 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 optical physics optical fiber cableconnectorization optical assembly precision injection molding material science optisheath multiports challenge 1: build an osp solu

10、tion that works and scales bend loss (db/turn) 17corning 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 optical physics optical fiber cableconnectorization optical assembly precision injection molding material science 10 1015202530 bend diameter (mm) challenge 2: reduce impact of const

11、ruction and costs smf-28e smf-28e xb 1 0.1 0.01 0.001 18corning 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 optical physics optical fiber cableconnectorization optical assembly precision injection molding material science gen 1 gen 3 optitect premier lcp cabinet challenge 2: reduce

12、impact of construction and costs 19corning 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 system challenge 3: increase speed while continuing to reduce costs optical physics optical fiber cableconnectorization optical assembly precision injection molding m

13、aterial science 20corning 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 optical physics optical fiber cableconnectorization optical assembly precision injection molding material science optitip mt hardened connector challenge 3: increase speed while continuing to reduce costs 节省人工 lab

14、or savings 安装速度的提高，节省人工 hourly savings on existing workforce due to speed of deployment 提高效率 work force efficiency 提高工人的效率，高级别的工人做高附加值的工作 enhanced work force efficiency; alignment of high cost labor with high value operations 加快速度 deployment velocity 34倍的安装速度，整个安装时间减少一半 pass homes up to 3 4 times mo

15、re quickly complete full installation in as much as 50% less time 延缓投资 cost deferment (opex) enables deferment of terminal placement to hc/opex event from hp/capex; terminal success based investment 减少维护 quality rework savings 工厂端接和测试系统，减少网络出错的风险 deploy a factory-tested and terminated system reduce

16、risk of network errors by eliminating field 设计简单，网络可靠 design simplicity and network flexibility 设计和安装方便，快速地移动增加和改变ease of install engineering, design and deployment; ability for fast and efficient move, adds and changes 21corning internal 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 22corn

17、ing 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 individually terminated at each customer 放余量 预连接光缆直接插拔 预端接方式 maintenance coil 不需现场连接 工厂预连接 cable sheath cut & fibres selected and extracted all fibres individually terminated on to connector in the basement 传统的掏线方式 23

18、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 24corning internal corning cable systems mdu预端接方案在纽约的试点 terminals installed on the roof front of building- bundles about six inches from windowsill. 6 story building 25corning internal corning cable systems ascend

19、 mdu预端接方案在欧洲的应用 clearcurve drop cables optirise optisnap provides valuable test points uses best in class fibre provides all required system components for todays mdus compact basement distribution terminal modular basement distribution terminal small floor terminal small wall terminal ont patch cab

20、le from swt to ont propositionvaluecomments 施工 deployment 快50 50% faster 比传统熔接技术快 faster to deploy than conventional solution with fusion splice techniques 安装 installation 100可靠 100% reliable 所有的接头工厂测试，确保最好的性能 all connectors factory tested to guarantee best performance 光缆 cabling 容易 easier 安装和端接不需要专

21、业人员 installation of terminal does not require skilled labour or fiber expertise 测试 testing 快100 100% faster 不需要重新熔接，快速接入 faster access to all since there is no need to re-splice 规模化 scalable 符合网络的规模增加和满足未来的应用 seamless incrementation of the network size for future applications. future technologies like wdm-pon will be connector based. 26corning internal corning cable systems 为什么欧洲及中东光纤到户选择预连接方案? 简