中国联通宽带提速解决方案汇报20090810知识分享.ppt

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1、HUAWEI TECHNOLOGIES CO.,LTD.Huawei Confidential l英文标英文标题题:32-35pt l颜色颜色:R153 G0 B0l内部使内部使用字体用字体:lFrutigerNext LT Mediuml外部使外部使用字体用字体:Ariall中文标中文标题题:30-32pt l颜色颜色:R153 G0 B0l字体字体:黑黑体体l英文正英文正文文:20-22ptl子目录子目录(2-5级级):18pt l颜色颜色:黑黑色色l内部使内部使用字体用字体:lFrutigerNext LT Regularl外部使外部使用字体用字体:Ariall中文正中文正文文:18-2

2、0ptl子目录子目录(2-5级级):18pt l颜色颜色:黑黑色色l字体字体:细细黑体黑体 l配配色色参参考考方方案：案：l建建议议同同一一页页面面内内不不超超过过四四种种颜颜色，色，以以下下是是13组组配配色色方方案，案，同同一一页页面面内内只只选选择择一一组组使使用。用。（仅仅供供参参考）考）l客客户户或或者者合合作作伙伙伴伴的的标标志志放放在在右右上上角角.中国联通宽带提速解决方案汇报20090810 Still waters run deep.流静水深流静水深,人静心深人静心深 Where there is life,there is hope。有生命必有希望。有生命必有希望 Cont

3、ent Page Title 35-40pt Color:R153 G0 B0Corporate Font:FrutigerNext LT MediumFont to be used by customers and partners:Arial Content Page Text:28-30ptBullets level 2-520-30pt Color:BlackCorporate Font:FrutigerNext LT MediumFont to be used by customers and partners:Arial目录目录宽带提速业务目标和挑战分析宽带提速业务目标和挑战分析宽

4、带提速网络架构与接入技术介绍宽带提速网络架构与接入技术介绍宽带提速整网解决方案宽带提速整网解决方案宽带提速后的新业务发展策略和方案宽带提速后的新业务发展策略和方案华为宽带提速方案产品进展汇报华为宽带提速方案产品进展汇报HUAWEI TECHNOLOGIES CO.,LTD.Huawei Confidential Slide Slide title:32-title:32-35pt 35pt Color:Color:R153 R153 G0 B0G0 B0CorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMedi

5、ummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialSlide Slide text:20-text:20-22pt22ptBullets Bullets level 2-level 2-5:5:18pt 18pt Color:BlColor:BlackackCorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be use

6、d used by by customcustomers and ers and partnerpartners:s:ArialArialTop right corner for field-mark,customer or partner logotypes.-The following nine groups of colors are an example of how our design colors can be used,please take note that you should only use one design color group per slide.For s

7、pecific usage details,refer to the“Typesetting Standard”.宽带提速的目标住宅用户宽带提速的目标住宅用户近期目标20092010中期目标20112012远期目标2013北方城区210M820M50100M北方农村12M28M20M北方城区新建4/1620M1620M50100M北方农村新建228M20M南方城区410M820M50100M南方农村428M20M南方城区新建1620M1620M50100M南方农村新建2/448M20M保持移动宽带和固网宽带的协调发展是实现联通战略目标的关键，按照3G宽带接入2-3M速率估算，固网宽带接入带宽应

8、在10-20M左右，固网宽带的提速势在必行！2009年运营目标：2M以上宽带用户占比从50%提升到87%的运营目标；近期南北方改造，速率普遍提升到2M/4M，南方速率高于北方，新建城区目标为1620M；23.10.2022HUAWEI TECHNOLOGIES CO.,LTD.Huawei Confidential Slide Slide title:32-title:32-35pt 35pt Color:Color:R153 R153 G0 B0G0 B0CorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMe

9、diummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialSlide Slide text:20-text:20-22pt22ptBullets Bullets level 2-level 2-5:5:18pt 18pt Color:BlColor:BlackackCorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be u

10、sed used by by customcustomers and ers and partnerpartners:s:ArialArialTop right corner for field-mark,customer or partner logotypes.-The following nine groups of colors are an example of how our design colors can be used,please take note that you should only use one design color group per slide.For

11、 specific usage details,refer to the“Typesetting Standard”.宽带提速的目标商业用户宽带提速的目标商业用户接入带宽2009带宽目标2010带宽目标大客户DSL下行48M820M上行1M4M中小企业DSL下行24M48M上行1M2M商业客户提供综合解决方案：商业客户提供综合解决方案：大客户：宽视界、互联网VPN、视频会议等创新型应用与企业宽带结合，增强客户粘性，提升宽带价值；中小企业客户：宽带提速与神眼、企业建站、宽带商务信息化应用等创新型应用，企业网关等可管理型终端，宽带延伸服务组合捆绑，实现提速同时增加收入商业客户网络建设指导原则：商业

12、客户网络建设指导原则：推进FTTB/C，光纤逐步贴近用户，新增客户直接光纤到户ADSL特别要拓展上行带宽特别要拓展上行带宽，满足视频通信、神眼等业务需要南方：光纤接入与3G相结合，逐步实现集团客户宽带接入的重点覆盖23.10.2022HUAWEI TECHNOLOGIES CO.,LTD.Huawei Confidential Slide Slide title:32-title:32-35pt 35pt Color:Color:R153 R153 G0 B0G0 B0CorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT M

13、ediuMediummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialSlide Slide text:20-text:20-22pt22ptBullets Bullets level 2-level 2-5:5:18pt 18pt Color:BlColor:BlackackCorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to b

14、e be used used by by customcustomers and ers and partnerpartners:s:ArialArialTop right corner for field-mark,customer or partner logotypes.-The following nine groups of colors are an example of how our design colors can be used,please take note that you should only use one design color group per sli

15、de.For specific usage details,refer to the“Typesetting Standard”.联通承载网网络现状联通承载网网络现状接入网接入网城域骨干网城域骨干网骨干网骨干网用户用户IP承载网承载网A网网IP承载网承载网B网网宽带宽带IP城域网城域网国干国干SDH ASON一干一干WDM省干省干SDH二干二干WDM169BRASSRPCURNCBSCSGSNGGSNGi CElu-PS/Gn CEFWMGWMSC ServerCS CE外部AR内部ARCRPE-ASBRPE-ASBR本地本地IP承载网承载网NodeB/BTS政企客户MSTP/SDH汇聚汇聚核

16、心核心本地网本地网/城域城域WDMDSLAM/MSANAGSplitterMDUOLTADSL Modem大客户宽带上网/大客户VPN汇聚交换机汇聚交换机汇聚汇聚接入交换机接入交换机ADSL ModemPOTS商业客户DSLAM/MSANPage 5HUAWEI TECHNOLOGIES CO.,LTD.Huawei Confidential Slide Slide title:32-title:32-35pt 35pt Color:Color:R153 R153 G0 B0G0 B0CorporCorporate ate Font:Font:FrutigerFrutigerNext LT N

17、ext LT MediuMediummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialSlide Slide text:20-text:20-22pt22ptBullets Bullets level 2-level 2-5:5:18pt 18pt Color:BlColor:BlackackCorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to F

18、ont to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialTop right corner for field-mark,customer or partner logotypes.-The following nine groups of colors are an example of how our design colors can be used,please take note that you should only use one design color group

19、 per slide.For specific usage details,refer to the“Typesetting Standard”.中国联通宽带提速带来的挑战中国联通宽带提速带来的挑战l接入网络如何满足业接入网络如何满足业务目标的务目标的“三级跳三级跳”，最大程度保护投资，最大程度保护投资lFTTx网络中海量网络中海量ONU部署导致运维部署导致运维工作量呈指数级增工作量呈指数级增加加宽带提速挑战宽带提速挑战l带宽提速带来投资带宽提速带来投资成本成倍增加，而成本成倍增加，而用户体验改善有限用户体验改善有限l宽带提速后如何迁宽带提速后如何迁移用户使用高带宽移用户使用高带宽业务？业务？

20、Page 6 Content Page Title 35-40pt Color:R153 G0 B0Corporate Font:FrutigerNext LT MediumFont to be used by customers and partners:Arial Content Page Text:28-30ptBullets level 2-520-30pt Color:BlackCorporate Font:FrutigerNext LT MediumFont to be used by customers and partners:Arial目录目录宽带提速业务目标和挑战分析宽带提

21、速业务目标和挑战分析宽带提速网络架构与接入技术介绍宽带提速网络架构与接入技术介绍q联通宽带提速网络架构联通宽带提速网络架构q宽带提速几种相关接入技术介绍宽带提速几种相关接入技术介绍宽带提速整网解决方案宽带提速整网解决方案宽带提速后的新业务发展策略和方案宽带提速后的新业务发展策略和方案华为宽带提速方案产品进展汇报华为宽带提速方案产品进展汇报HUAWEI TECHNOLOGIES CO.,LTD.Huawei Confidential Slide Slide title:32-title:32-35pt 35pt Color:Color:R153 R153 G0 B0G0 B0CorporCorp

22、orate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialSlide Slide text:20-text:20-22pt22ptBullets Bullets level 2-level 2-5:5:18pt 18pt Color:BlColor:BlackackCorporCorporate ate Font:Font:Frutiger

23、FrutigerNext LT Next LT MediuMediummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialTop right corner for field-mark,customer or partner logotypes.-The following nine groups of colors are an example of how our design colors can be used,please take note th

24、at you should only use one design color group per slide.For specific usage details,refer to the“Typesetting Standard”.宽带提速的网络构架及关键点宽带提速的网络构架及关键点SRMSCGETH/OTNIP/OTNOLT企业企业用户用户专线专线ICT信息服务多媒体DSLAM接入网接入网城域汇聚城域汇聚无线无线AP骨干网骨干网业务网关业务网关Mini OTNMDURACS承载控制层承载控制层集群集群23.10.2022HUAWEI TECHNOLOGIES CO.,LTD.Huawei

25、 Confidential Slide Slide title:32-title:32-35pt 35pt Color:Color:R153 R153 G0 B0G0 B0CorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialSlide Slide text:20-text:20-22pt22ptBullets Bu

26、llets level 2-level 2-5:5:18pt 18pt Color:BlColor:BlackackCorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialTop right corner for field-mark,customer or partner logotypes.-The followi

27、ng nine groups of colors are an example of how our design colors can be used,please take note that you should only use one design color group per slide.For specific usage details,refer to the“Typesetting Standard”.天津联通宽带提速的端到端流程天津联通宽带提速的端到端流程核心路由器核心路由器NE5000EBRAS汇聚路由器聚路由器NE80E中山中山门绍兴道道芥园道芥园道小小树林林滨海海

28、草草场街街SRSRSRSRSRBRASBRASBRASBRAS业务控制控制层城城域域骨骨干干网网宽宽带带接接入入网网L2L2L2L2L2以太以太汇聚网聚网OLTOLTOLTDSLAMDSLAMDSLAM接入网接入网1、接入层FTTH的规模建设及AD/AG上行改造2、大二层以太汇聚网的带宽扩容3、城域骨干网路由器的逐级扩容并逐步扁平化演进4、城域核心路由器集群化改造，保证网络结构稳定的情况下支持规模扩容23.10.2022 Content Page Title 35-40pt Color:R153 G0 B0Corporate Font:FrutigerNext LT MediumFont to

29、 be used by customers and partners:Arial Content Page Text:28-30ptBullets level 2-520-30pt Color:BlackCorporate Font:FrutigerNext LT MediumFont to be used by customers and partners:Arial目录目录宽带提速业务目标和挑战分析宽带提速业务目标和挑战分析宽带提速网络架构与接入技术介绍宽带提速网络架构与接入技术介绍q联通宽带提速网络架构联通宽带提速网络架构q宽带提速几种相关接入技术介绍宽带提速几种相关接入技术介绍宽带提速

30、整网解决方案宽带提速整网解决方案宽带提速后的新业务发展策略和方案宽带提速后的新业务发展策略和方案华为宽带提速方案产品进展汇报华为宽带提速方案产品进展汇报HUAWEI TECHNOLOGIES CO.,LTD.Huawei Confidential Slide Slide title:32-title:32-35pt 35pt Color:Color:R153 R153 G0 B0G0 B0CorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be used use

31、d by by customcustomers and ers and partnerpartners:s:ArialArialSlide Slide text:20-text:20-22pt22ptBullets Bullets level 2-level 2-5:5:18pt 18pt Color:BlColor:BlackackCorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be used used by by customcustomers and

32、ers and partnerpartners:s:ArialArialTop right corner for field-mark,customer or partner logotypes.-The following nine groups of colors are an example of how our design colors can be used,please take note that you should only use one design color group per slide.For specific usage details,refer to th

33、e“Typesetting Standard”.DSL技术简介目前目前ADSL2+ADSL2+为建设主流，为建设主流，VDSL2VDSL2由于其超强的带宽提供能力得到广泛关注：由于其超强的带宽提供能力得到广泛关注：ADSL2+ADSL2+下行频谱从下行频谱从0.142.2Mhz0.142.2Mhz，最高下行带宽可以达到，最高下行带宽可以达到26M26M VDSL2 VDSL2下行频谱到下行频谱到30Mhz30Mhz，最高可以提供对称，最高可以提供对称100M100M带宽带宽Page 11HUAWEI TECHNOLOGIES CO.,LTD.Huawei Confidential Slide

34、Slide title:32-title:32-35pt 35pt Color:Color:R153 R153 G0 B0G0 B0CorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialSlide Slide text:20-text:20-22pt22ptBullets Bullets level 2-level

35、2-5:5:18pt 18pt Color:BlColor:BlackackCorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialTop right corner for field-mark,customer or partner logotypes.-The following nine groups of co

36、lors are an example of how our design colors can be used,please take note that you should only use one design color group per slide.For specific usage details,refer to the“Typesetting Standard”.VDSL2VDSL2向后兼容向后兼容ADSL/2/2+ADSL/2/2+ADSL2+DSLAMCOCPEATMVDSL2 DSLAMCOCPEATMADSL2+VDSL2PTMVDSL2VDSL2VDSL2VDS

37、L2可提供可提供可提供可提供STMSTMSTMSTM、ATMATMATMATM和和和和PTMPTMPTMPTM三种模式，既能兼容传统的三种模式，既能兼容传统的三种模式，既能兼容传统的三种模式，既能兼容传统的ADSL2/ADSL2+modemADSL2/ADSL2+modemADSL2/ADSL2+modemADSL2/ADSL2+modem，也，也，也，也能很好的支持分组业务。能很好的支持分组业务。能很好的支持分组业务。能很好的支持分组业务。VDSL2 DSLAMCOCPEATM/PTM Auto ModeADSL2+(ATM Mode)VDSL2(PTM Mode)A/V混插混插兼容兼容AD

38、SL ModemPage 12HUAWEI TECHNOLOGIES CO.,LTD.Huawei Confidential Slide Slide title:32-title:32-35pt 35pt Color:Color:R153 R153 G0 B0G0 B0CorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialAr

39、ialSlide Slide text:20-text:20-22pt22ptBullets Bullets level 2-level 2-5:5:18pt 18pt Color:BlColor:BlackackCorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialTop right corner for fiel

40、d-mark,customer or partner logotypes.-The following nine groups of colors are an example of how our design colors can be used,please take note that you should only use one design color group per slide.For specific usage details,refer to the“Typesetting Standard”.VDSL2VDSL2最新进展最新进展标准标准芯片：芯片：BROADCOM、

41、IKnoas、INFINEON三个主流厂家；各厂家各厂家均为二代商用套片均为二代商用套片局端厂家：局端厂家：华为、中兴、阿尔卡特、烽火、摩托罗拉、爱立信用户端厂家：用户端厂家：华为、中兴、阿尔卡特、烽火、摩托罗拉产业链产业链ITU-TITU-T主体部分已经完成关注提高业务体验（QoE），如SOS、快速重训练、节能降耗等在节能降耗上，以欧盟的Code of Conduct为目标标准基本已经完善标准基本已经完善应用主要集中在海外，达到应用主要集中在海外，达到130130万线，国内少量试点万线，国内少量试点Page 13HUAWEI TECHNOLOGIES CO.,LTD.Huawei Confi

42、dential Slide Slide title:32-title:32-35pt 35pt Color:Color:R153 R153 G0 B0G0 B0CorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialSlide Slide text:20-text:20-22pt22ptBullets Bullets

43、level 2-level 2-5:5:18pt 18pt Color:BlColor:BlackackCorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialTop right corner for field-mark,customer or partner logotypes.-The following nin

44、e groups of colors are an example of how our design colors can be used,please take note that you should only use one design color group per slide.For specific usage details,refer to the“Typesetting Standard”.DSLDSL性能比较性能比较一个拐点（一个拐点（0.3km0.3km）和一个交点（）和一个交点（1.2km1.2km）：）：300m 300m内内VDSL2VDSL2有明显优势有明显优

45、势 超过超过1.2Km1.2Km后，后，VDSL2VDSL2和和ADSL2+ADSL2+带宽提供能力相当带宽提供能力相当Page 14HUAWEI TECHNOLOGIES CO.,LTD.Huawei Confidential Slide Slide title:32-title:32-35pt 35pt Color:Color:R153 R153 G0 B0G0 B0CorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be used used by by c

46、ustomcustomers and ers and partnerpartners:s:ArialArialSlide Slide text:20-text:20-22pt22ptBullets Bullets level 2-level 2-5:5:18pt 18pt Color:BlColor:BlackackCorporCorporate ate Font:Font:FrutigerFrutigerNext LT Next LT MediuMediummFont to Font to be be used used by by customcustomers and ers and p

47、artnerpartners:s:ArialArialTop right corner for field-mark,customer or partner logotypes.-The following nine groups of colors are an example of how our design colors can be used,please take note that you should only use one design color group per slide.For specific usage details,refer to the“Typeset

48、ting Standard”.DSLDSL技术选择建议技术选择建议l以以ADSL2+ADSL2+为主为主应用广泛成本低技术成熟互通性好带宽可以满足联通近期发展需求lVDSL2VDSL2积极开展试点，主要应用于高带宽场景积极开展试点，主要应用于高带宽场景技术已经成熟，但应用规模相对较小Page 15HUAWEI TECHNOLOGIES CO.,LTD.Huawei Confidential Slide Slide title:32-title:32-35pt 35pt Color:Color:R153 R153 G0 B0G0 B0CorporCorporate ate Font:Font:F

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50、LT MediuMediummFont to Font to be be used used by by customcustomers and ers and partnerpartners:s:ArialArialTop right corner for field-mark,customer or partner logotypes.-The following nine groups of colors are an example of how our design colors can be used,please take note that you should only us