7750SR 设备介绍

7750SR介绍上海贝尔股份有限公司PresentationTitle—2Allrightsreserved©2011议程方案建议7750SR路由器简介7750SR主要特色7750SR应用案例PresentationTitle—4Allrightsreserved©20117750SR路由器容量概览7750SR-C127750SR-77750SR-12•2T交换容量•1T线卡端口容量•10IOM槽位–20MDA/ISA槽位•100Gbps每槽•HA及ISSU•可扩展的居民/商务/移动业务•1T交换容量•500G线卡端口容量•5IOM槽位–10MDA/ISA槽位•100Gbps每槽•HA及ISSU•可扩展的居民/商务/移动业务7750SR-c4•90Gbps•12CMA槽位•通过MCM适配MDA•支持10G接口•HA及ISSU•可扩展的居民/商务/移动业务•90Gbps•固定2*10GE接口•4个CMA槽位•通过MCM适配MDA•可扩展的居民/商务/移动业务PresentationTitle—5Allrightsreserved©2011•最高至100Gb/s物理接口•Ethernet,SDH,信道化SDH,ATM/FR/PPP•可拔插接口模块和可拔插optics•90G500G1Tbps2Tbps系统容量•每卡双分布式CPU:用于系统控制,中央协议处理和管理•层2/层3封装•IP/MPLS/MAC转发查询•深度数据包检查，编辑和过滤•排队,调度,缓存管理•分布式CPU用于关键控制功能的本地处理•100Gbps线速提供业务•20Gbps-50Gbps-100GbpsI/O模块(SR-12和SR-7机箱)介质相关适配器(MDA)交换矩阵和中央处理器模块(SF/CPM)灵活的&完全可编程的快速路径转发技术CPUCPUAlcatel-Lucent7750路由器架构和系统单元I/O模块CPUPresentationTitle—6Allrightsreserved©2011IOM1IOM102TbpsSwitchFabric2TbpsSwitchFabric两个SF/CPM交换和中央控制卡5Tbps系统背板12010个输入/输出模块IOM20个MDA接口卡CPUDRAMCPUDRAMCPUDRAMCPUDRAM灵活快速路径转发阵列本地CPU分布式控制平面Alcatel-Lucent7750路由器SR-12系统组成•10个20/50/100GIOM•20个MDAPresentationTitle—7Allrightsreserved©20113TGbps系统背板5个输入/输出模块(IOM))10MDA灵活快速路径转发阵列两个SF/CPM交换和中央控制卡Alcatel-Lucent7750路由器SR-7系统组成CPUDRAMCPUDRAMIOM1IOM51TbpsSwitchFabric110CPUDRAMCPUDRAM本地CPU分布式控制平面•10个20/50/100GIOM•10个MDAsPresentationTitle—88Allrightsreserved©2011Performance&Services自产FP系列，全球领先Throughput&Performance10GbpsServices&Scale100GbpsFP2400GbpsFP3FPFP1FP2FP3YEAR200320082011SPEED10Gb/s100Gb/s400Gb/sTECHNOLO180nm90nm40nmRISC30112288COREFREQUENC190MHz840Mhz1GhzPresentationTitle—9Allrightsreserved©2011Alcatel-Lucent7750业务路由器输入/输出模块(IOM-FP1)至FabricB至FabricA至FabricB至FabricA灵活的，完全可编程的转发体以线速(10Gb/s)进行处理到交换矩阵的冗余连接(SR-7/12)IOM2-20GFROMMDATOMDAFROMFABRICTOFABRICPkt.RAMCAMCtrl.RAMCtrl.RAMPkt.RAMCAMCtrl.RAMCtrl.RAMNPU‘P’ChipNPU‘P’ChipTM‘Q’ChipTM‘Q’ChipNPU‘P’ChipNPU‘P’ChipFROMMDATOMDAFROMFABRICTOFABRICPkt.RAMCAMCtrl.RAMCtrl.RAMPkt.RAMCAMCtrl.RAMCtrl.RAMNPU‘P’ChipNPU‘P’ChipTM‘Q’ChipTM‘Q’ChipNPU‘P’ChipNPU‘P’Chip500MHzCPU1GBDRAMTAP‘T’ChipTAP‘T’ChipMDA2MDA1IOM2-20GFROMMDATOMDAFROMFABRICTOFABRICPkt.RAMCAMCtrl.RAMCtrl.RAMPkt.RAMCAMCtrl.RAMCtrl.RAMNPU‘P’ChipNPU‘P’ChipTM‘Q’ChipTM‘Q’ChipNPU‘P’ChipNPU‘P’ChipFROMMDATOMDAFROMFABRICTOFABRICPkt.RAMCAMCtrl.RAMCtrl.RAMPkt.RAMCAMCtrl.RAMCtrl.RAMNPU‘P’ChipNPU‘P’ChipTM‘Q’ChipTM‘Q’ChipNPU‘P’ChipNPU‘P’Chip500MHzCPU1GBDRAM500MHzCPU1GBDRAMTAP‘T’ChipTAP‘T’ChipMDA2MDA1IOMCPU/内存，分布式控制，统计.每块IOM支持两个可热插拔的MDAPresentationTitle—10Allrightsreserved©2011全新一代IOM3-FP2架构T2..............MDA-XP25GXPL+LegacyMDA10GXPLMDAs处理PHY&MAC功能Bridges=xpl/xpl+向下兼容&高速镜像P2处理转发&业务功能Q2处理QOS功能T2是Fabric接口P2........P2......Q2............RLDRAM-IIRLDRAM-IIRLDRAM-IIRLDRAM-II...BridgeBridge...........业界最快的RLDRAM-II存储器PresentationTitle—11Allrightsreserved©2011MDA种类MDA-XPMDA-7750SR60-PT10/100TXRJ21MDA-7750SR20-PT100FXSFPMDA-7750SR5/10/20-PTGIGE-BSFPMDA-7750SR20-PT10/100/1000MDA-7750SR1-PT10GBASE-LW/LRMDA-7750SR1-PT10GBASE-EW/ERMDA-7750SR1-PT10GBASE-ZW/ZRMDA-7750SR1/2-PT10GBASEXFPMDA-7750SR10G+10*GIGEXFP/SFPMDA-EthMDA-7750SR8/16-PTOC3/STM1SFPMDA-7750SR8/16-PTOC3/12-STM1/4SFPMDA-7750SR2/4-PTOC48/STM16SFPMDA-7750SR1-PTOC192/STM64SR-1MDA-7750SR1-PTOC192/STM64IR-2MDA-7750SR1-PTOC192/STM64LR-210/20-portGbESFP+CWDM20/48-Port10/100/1000Copper1/2/4-port10GbEXFP+DWDMMDA-POSIMM（IOM3+MDA-XP集成）•48-PTGESFP•4/5/8/12-PT10GESFP•1-PT100GECFPMDA-ATM/ASAP•16*STM1ATMSFP•4*STM4ATMSFP•4*CHSTM1ASAP(PPP/FR/ATM)SFP•1*CHSTM4ASAP(PPP/FR/ATM)SFP功能MS-ISA•IPSec-ISA•AA(DPI)-ISA•NAT/LNSPresentationTitle—1212Allrightsreserved©201112|PresentationTitle|Month200750GIMM平台采用200G桥接芯片(XB2)•5x10GigEP2Q2T2P2FP2(50GLayout)5-port10igGEIMMToFabricXB2....PresentationTitle—1313Allrightsreserved©2011100GIMM平台100GIMM结构图•充分利用FP2100G能力•在输入输出2个方向分别采用P2/Q2芯片组•采用2个T2连接LeveragingthepowerandflexibilityofFP2silicontoprovideaclearevolutionpathto100Ginterfacesupport100GIMM板卡12p10GE1p100GEFP2(100GLayout)12p10GEIMM1p100GEIMM....…XB2T2T2Q2Q2P2P2P2ToFabric13|PresentationTitle—1414Allrightsreserved©2011下一代FP3IOM100G200G100G200G200GDesign100G400G400G100G100G100G400GDesign400G400G400G400GDesignENABLESEFFICIENT10G/40G/100GNETWORKINGTODAYPROVIDESPATHTO400GFORTOMORROWPresentationTitle—1515Allrightsreserved©2011Basedon400GFP3NPSilicon•P3chip:Q3chip:T3chip:•IMM-200GBenefits•Supportsfullrangeofedgeservices•Nosacrificeofqueuingforscale400Gb/sClearChannel•Enablesefficientderivatives•10GE,40GE,and100GEdesigns•Providesaclearpathto400GEports200GIMMIMM-200GCardsBasedonthisArchitecture2-port100GEIMM20-port10GEIMM6-port40GEIMMComboIMMsP3Q3T3P3FP3(200GLayout)2p100GEIMM-200GToFabricPresentationTitle—1616Allrightsreserved©2011FP3:业务性能极大扩展FP1ScaleFP2ScaleFP3ScaleIPRouteTable1Million3Million5MillionL3InterfacesInterfaces5k20k32kVPRNInstances2k16k32kVPLSInstances8k48k96kMACFIB128k2M4MPWTermination48k128k256kQueues32k/IOM128k/IMM256k/IMMPolicers—1M+2MNew!PresentationTitle—1717Allrightsreserved©2011芯片能耗效益降低每比特能耗每一代技术降低50%的每比特能耗Watts/GbPresentationTitle—18Allrightsreserved©2011平台的平滑演进1Tb/s20032008400Gb/s2Tb/s2010x2.57450ESS7750SR7450ESS7750SRx2ConsistentSiliconinnovationandfutu