Broadband Access Solution VigorAccess ADSL2/2+ IP DSLAM

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DrayTek Corp. Broadband Access Solution VigorAccess ADSL2/2+ IP DSLAM. Content. System Benefit and Introduction Application ADSL2/2+ Bridging Functions Advanced Features Management. System Benefit. New DSL Technology - ADSL2/2+ Inventory Saving Scalable Reliability Multimedia QoS - PowerPoint PPT Presentation

Text of Broadband Access Solution VigorAccess ADSL2/2+ IP DSLAM

  • Broadband Access SolutionVigorAccessADSL2/2+ IP DSLAMDrayTek Corp.

  • ContentSystem Benefit and IntroductionApplicationADSL2/2+Bridging FunctionsAdvanced FeaturesManagement

  • System BenefitNew DSL Technology - ADSL2/2+Inventory SavingScalableReliabilityMultimediaQoSFriendly EMS

  • IntroductionADSL2/2+ IP DSLAMTarget on outdoor and/or small-size CO side24 DSL Ports per UnitMaximum 168 Ports for Master-Slave Architecture Splitter Built-inData FlowATM/AAL5/SAR on CPE sideIP/Ethernet Packet on Network sideBridging Functions: 802.1d, 802.1p, 802.1qMulticasting Support - IGMP SnoopingPacket Filtering, Scheduling, QoS

  • TopologyCascade Master/SlaveStandalone

  • SpecificationMax 168 (7*24) ADSL2/2+ Ports1 or 2 Giga Fiber UplinkMax 8 VCCs per DSL Port4000 MAC Addresses 256 Multicast Groups4094 VLAN ID, Concurrent 512 VLANs

  • Ethernet InterfacesMaster Box1 or 2x Fiber WAN(s) 1000 Base-LX (SC connector) - Long Haul, Single Mode1000 Base-SX (SC connector) - Short Haul, Multi Mode6x GE (1000) Subtends to Slaves1x FE (10/100) MGM for outband managementSlave Box2x FE (10/100) WANs or1x GE (1000) WAN

  • ContentSystem Benefit and IntroductionApplicationADSL2/2+Bridging FunctionsAdvanced FeaturesManagement

  • ApplicationBroadband FTTB ApplicationBroadband Enterprise ApplicationDSL Extension ApplicationCampus/Hospital ApplicationHotel Application

  • Broadband FTTB Application

  • Broadband Enterprise App.

  • Broadband DSL-Extension

  • Campus/Hospital Application

  • Hotel Application

  • ContentSystem Benefit and IntroductionApplicationADSL2/2+Bridging FunctionsAdvanced FeaturesManagement

  • ADSL2/2+Higher Data RateLonger Reach - READSL2Seamless Rate AdaptationPower ManagementLoop DiagnosticsDELT: Double Ended Line TestingSELT: Single Ended Line Testing

  • ADSL/ADSL2/ADSL2+

    Standard

    ADSL

    (G.dmt)

    ADSL2

    (G.dmt.bis)

    ADSL2+

    (G.dmt.bisPlus)

    ITU Reference

    992.1

    992.3

    992.5

    Downstream Rate

    8 Mbps

    12 Mbps

    24 Mbps

    Upstream Rate

    1 Mbps

    1 Mbps

    1 Mbps

    Number of Bins

    256 (1.1 MHz)

    256 (1.1 MHz)

    512 (2.2 MHz)

  • Bin MapADSL2+ADSL2/ADSL

  • EC/FDM ModeEC ModeFDM Mode

  • Seamless Rate Adaptation (SRA)

  • Power Management (PM)

  • ContentSystem Benefit and IntroductionApplicationADSL2/2+Bridging FunctionsAdvanced FeaturesManagement

  • Bridging Functions802.1d Address Learning and AgingBroadcast Flooding802.1q VLAN BridgingMulticasting - IGMP Snooping

  • VLAN BridgingIngress Rules Forwarding Process Egress Rules Learning Process Filtering Database

  • IGMP SnoopingA layer-2 switch supported IGMP snooping can passively snoop on IGMP Query, Report and Leave packets to learn the IP Multicast group membership. Multicast traffic of a group is only forwarded to ports that have members of that group.

  • ContentSystem Benefit and IntroductionApplicationADSL2/2+Bridging FunctionsAdvanced FeaturesManagement

  • Advanced FeaturesSecurityPacket FilteringQoS

  • SecurityMAC Address TrackingMAC Address Access Control ListGlobal DenyPer Port AcceptIP Address Access Control List

  • Packet Filtering

  • QoSPrioritized BridgingInput Rate Limiting (IRL)AAL5 basedOutput Rate Limiting (IRL)Ethernet/ATM port basedPacket Priority to Traffic Class Mapping802.1p Re-Tagging

  • Priority OperationPriority to TrafficClass MappingQueueSchedulingPriorityDeterminationINGRESSEGRESSTrafficClassification andPriorityRetaggingPriorityRegeneration

  • ContentSystem Benefit and IntroductionApplicationADSL2/2+Bridging FunctionsAdvanced FeaturesManagement

  • ManagementSerial CLITelnet CLISNMP v1/v2TFTP Firmware UpgradeConfiguration Backup/RestoreInband/Outband ManagementManagement VLANSingle IP ManagementAccess Control

  • TMN Telecommunications Management Network

  • Logical Layered Architecture. . .. . .TL1,SNMP Network Management LayerEMSElement Management LayerNE1NEnNE2NEmNE2NE1SNMP,ProprietaryNetwork ElementService Management LayerBusiness Management Layer

  • Management FunctionsFCAPSConfiguration Management (CM)Fault Management (FM)Security Management (SM)Performance Management (PM)Accounting Management (AM)

  • Vigor CMSCentralized Management SystemClient/Server Multi-Tier ArchitectureEasy to Use GUIPure Java Implementation Support Commercial DatabasesCustomized Northbound InterfaceScalability - 1000 to 10000 NEs

  • CMS Architecture

  • Device Management

  • DSL Status Report

  • DSL Line Profile

  • DSL Alarm Profile

  • Connection (VCCs) Management

  • Performance Management

  • Traffic Statistics

  • Fault Management

  • Bridging Management

  • Security Management

  • DiagnosticsF5 OAM LoopbackPingTraceRouteTelnet

  • Firmware Upgrade

  • Configuration Backup/Restore

  • Live Demo

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