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Cisco城域接入网络解决方案---LRE,Wireless2LIJIANHUAGuangzhouAgenda•LRESolution•WirelessSolution3LIJIANHUAGuangzhouLongReachEthernetPBXLRE交换机RouterBBSMserverUpto1.5KMExistingPhoneWiringLRE客户端设备LRE话音分离器4LIJIANHUAGuangzhouLongReachEthernetSolution本设计总共支持48(24+24)个房间,且随时可以扩充.5LIJIANHUAGuangzhouLRE(EthernetOverVDSL)•ExtendEthernetdistanceto1.5KmoversingleCat1,2,3pairinbundles.•Supportstelephoneservicesandethernetaccessonthesamewire–电话及上网同时进行–Extremelyrobust–布署快,工程周期短•Symmetric5(1.5km),10(1.2km),15(1.05km)Mbpssymmetricmode–LRE还能够提供多样化的因特网协议（IP）服务，包括IP电视（IPTV）,Voice-OverIP(VoIP）电话,视频会议,交互游戏,电子商务。–目前，思科是世界上能够提供不同性能和远程速率（5Mbps、10Mbps、15Mbps）的唯一公司6LIJIANHUAGuangzhouCatalyst2924-LRE-XLSwitchCatalyst2912-LRE-XLSwitchCisco575LRECPELongReachEthernetSolutioncomponentsCiscoLRE48POTSSplitterBBSMserver:服务供应、鉴定、计费、结算、带宽限制等功用CiscoBuildingBroadbandServiceManager(BBSM5.0)7LIJIANHUAGuangzhouLongReachEthernetSolutioncomponentsCatalyst2900LRESwitchesWS-C2924-LRE-XLLongReachEthernetSwitchWS-C2912-LRE-XL12-portCatalystLongReachEthernetswitchCPEsforLRECISCO575-LRELongReachEthernetCPECISCO575-LRE-6PLongReachEthernetCPE-6PKCISCO575-LRE-24PLongReachEthernetCPE-24packPOTSSplitterforLREPS-1M-LRE-48POTSSplitter,1MHz,48PortWALLMOUNT-1RU=WallMount:2900-LRE,LREPOTSSplitter,3524/48CablesforCatalyst2900LRECAB-5-M120M120-5=Category5Telco(RJ-21X)cable,Male-120toMale-120,5ftCAB-5-M180M120-5=Category5Telco(RJ-21X)cable,Male-180toMale-120,5ft8LIJIANHUAGuangzhouCatalyst2924LREXL•基于Catalyst2900XL平台•基于IOS•802.1QVLANs•802.1pCoS•管理命令行交换机集群内置的基于WEB的集群管理器•安全性端口隔离(单播报只能发送到上行端口)多播控制TACACS+(认证)•24LRE端口(RJ21接口)•410/100以太网端口(RJ45接口)用来堆叠，或连到服务器或路由器•1机架单元高度9LIJIANHUAGuangzhouLREStack•L2aggregatorforlowestcostorupgradewithL3aggregatorforincreasedsecurityandQOS•CiscoSwitchClusteringtechnologymanagesstackableandstandaloneunitslikechassisManageallunitsfromsingleIPaddress,evengeographicallydispersedswitchesProvidesstackviewandtopologymapofCatalystXLswitchesUpgradeallswitchesatoncefromanyPCbrowser10LIJIANHUAGuangzhouCiscoVisualSwitchManager(CVSM)2.0•InstalledinswitchFlash,awebserver•RequiresWebClientsuchasNetscape4.5orIE4.01aorhigher•UsedbyCatalyst1900,2900XL/2900LREXL,3500XL,Cisco575LRE&Cluster•1611LIJIANHUAGuangzhouPS-1M-LRE-48POTSSplitter•Supports48CPEs•Passivedevice•1RUHigh•SixRJ-21Connectors(2forLREswitch,2forPBX,and2forpatchpanel)12LIJIANHUAGuangzhouPS-1M-LRE-48POTSSplitterLREALREBLINEALINEBPBXBPBXA13LIJIANHUAGuangzhouCisco575LRE客户端设备•把LRE转换到标准的10/100以太网•内置的电话/数据分离器•2RJ-11接口连接电话进线和电话机•1RJ-45接口连接10/100以太网•通过CiscoWeb接口，在交换机上对其进行远程管理14LIJIANHUAGuangzhouBBSMServerPlatformDellServer+Windows2000+BBSMSoftware•1RackUnit•SinglePentiumIIIprocessor(733Mhz)•1HardDrive(19GB)•256MBmemory•2IntelNICCards(1External1Internal)15LIJIANHUAGuangzhouHardwareEquipmentLayout16LIJIANHUAGuangzhouBBSMServerPlatformDellServer+Windows2000+BBSMSoftware17LIJIANHUAGuangzhouLRE/BBSMEquipmentLayout18LIJIANHUAGuangzhouBBSMEquipmentLayout19LIJIANHUAGuangzhouBBSMEthernetWithWirelessMeetingRooms20LIJIANHUAGuangzhouBBSMWithCableModem21LIJIANHUAGuangzhouBBSMCentralOffice22LIJIANHUAGuangzhouRedundantServerConfigurationmanuallyswitchovertothesecondaryserver.3.2.1.123LIJIANHUAGuangzhouConnectPage-124LIJIANHUAGuangzhouConnectedPage-125LIJIANHUAGuangzhouConnectedPortal用户被导向专用的或者内联网的欢迎网页如酒店主页26LIJIANHUAGuangzhouConnectPage-2BBSMoffersCreditCardbilling27LIJIANHUAGuangzhouConnectedPage-228LIJIANHUAGuangzhouConnectedPortal用户被导向一个开放的互联网站29LIJIANHUAGuangzhouConnectPage-3•CustomerentersAccessCodecreatedatthepropertyfrontdesk•CodeisonlyvalidforthedurationcreatedintheMeetingRoomAccessManagementModule30LIJIANHUAGuangzhouConnectPage-4•CliententersUserNameandPassword•BBSMverifiesthroughRADIUSServer•ClientisthenconnectedtotheInternet31LIJIANHUAGuangzhouCisco独特的LRE解决方案LRE从根本上改变了宽带部署的经济效益结构。LRE的经济效益优势非常明显。借助这种强大的宽带技术，房地产开发商/HOTEL可以提供大量增值服务，包括Internet接入,交互游戏,VoD,广告等等住户/客人还可以通过该系统付费,与管理人员沟通等等32LIJIANHUAGuangzhouAgenda•LRESolution•WirelessSolution33LIJIANHUAGuangzhou企业/公司/办事处/医院/政府等无线局域网因特网宽带城域网Cisco独特的MAN接入技术--WirelessAccess无线HUB+无线网卡无线网桥+天线点到点的速率可达11M最远可达40公里无遮挡距离34LIJIANHUAGuangzhou思科Aironet340系列荣获“2000年无线产品奇迹奖WirelessWonders将CiscoAironet340系列评选为WirelessWondersof2000，WirelessWonders每年都要发起评选活动，让无线用户评出他们最喜爱的产品，本次评选主要从功能、集成、对生产效率的影响、使用是否方便等方面进行评比。目前思科Aironet产品包括思科Aironet340/350系列，是目前唯一一个具有可伸缩性、集中式安全措施管理的无线LAN/WAN解决方案，该产品安装简单、成本低，传输功率为30/100毫瓦。CISCOAironet340无线LAN/WAN系列产品可为用户提供标准的、开放式的高速无线网络解决方案。该系列产品包括各种客户适配器、接入点(AP,无线HUB)以及无线网桥。有关此次评奖活动的详情查询思科Aironet340/350系列无线网络产品有什么区别?•入门级,企业级,Aironet340产品不会停产•软件是相同的，但硬件不同350系列提供100mW无线发射功率,340系列使用30mW350系列通过以太网线缆提供线上电源,而340必须使用本地电源36LIJIANHUAGuangzhouCisco无线局域网产品系列•2.4GHzDS,11Mbps(802.11b)•接入点(340/350)10/100MbEthernet•局域网适配器(340/350)PCCardPCICard37LIJIANHUAGuangzhou工作组网桥ServerAccessPointAIR-WGB342HubPCPCPCLaptop38LIJIANHUAGuangzhouCisco无线局域网产品系列•Building-to-Buildingconnectivityatupto25miles(lineofsight)•Costeffectivealternativetoleasedline/T1•Rapid,simpledeploymentandre-deployment•Point-to-PointandPoint-to-Multipoint•N