Product Features 24-port auto-sensing10/100Base-T managedLayer 2 Ethernet switch Available withSFP/1000Base-TGigabit uplink ports Non-blocking, up to 8.8Gbps switching capacity 802.1Q tagged and port-based VLANS Support for up to 255active VLANs Stack up to 16 andmanage stack via asingle IP address 802.1p and DiffServprioritization with fourqueues per egress port Link aggregation, GVRP,and LLDP MAC-based port secuity Weighted RoundRobin (WRR) andStrict Priority Queuing 802.1D Spanning Tree and802.1w Rapid SpanningTree support DHCP address management RADIUS authentication Port mirroring TFTP/FTP firmwareupgrades Broadcast storm control Dual firmware images Familiar Command LineInterface (CLI) Web-based GUINetVanta 1224/1224STManaged Layer 2 Ethernet SwitchesThe NetVanta 1000 Series of managedEthernet switches is designed for cost-effective Local Area Network (LAN)switching. This scalable, full-featuredproduct line is suitable for networksrequiring Layer 2 access switches forinterconnecting LAN devices or networksegmentation. Ideal for new installationsor network upgrades, these switches areperfect for business-class applicationsrequiring Fast Ethernet.HardwareThe NetVanta 1224 and 1224ST rackmountswitches support 24 10/100Base-T Ethernetports with auto-rate, auto-duplexing, andMDI/MDI-X sensing. The NetVanta 1224STalso supports two 10/100/1000Base-T orSmall Form-factor Pluggable (SFP) ports forcopper or fiber high-speed uplink orstacking capability. The 1224ST can supportup to 16 units stacked together and easilymanaged with a single IP address for theentire stack.Standard-based ProtocolsBased on the ADTRAN Operating System(AOS), these devices offer support for LinkAggregation (802.3ad), Port Mirroring,Port-based switching features includingBroadcast Storm Control, Spanning Tree(802.1D) and Rapid Spanning Tree (802.1w)for faster network convergence, link redun-dancy, and recovery from topology changes.Link Layer Discovery Protocol (LLDP)auto-discovers neighboring Ethernetdevices, simplifying integration intomulti-vendor environments.VLANsAll NetVanta switches support 802.1Qtrunking and up to 255 port-based VLANsto allow network managers to separatebroadcast domains for efficient networkperformance and traffic control. To helpaid configuration in larger networks,Generic VLAN Registration Protocol (GVRP)is also available.SecurityRest assured, with the NetVanta 1224 and1224ST your network is protected. Theseproducts also offer a variety of data securityfeatures including MAC-based port security,multilevel user passwords, Secure Shell(SSH) and Secure Socket Layer (SSL)for encrypted user login, and AccessAuthentication and Authorization (AAA)for authentication with a RADIUS or RSASecurID server.Quality of Service (QoS)NetVanta switches also support QoS toensure network managers have the abilityto prioritize mission critical traffic andcontrol network congestion. The NetVanta1000 Series offers 802.1p and DiffServ Classof Service (CoS). Each switch supportsframe tagging, as well as enforcement oftagged traffic received from trusted sources.Four egress queues (per port) are availablefor assigning traffic priorities usingWeighted Round Robin (WRR) or StrictPriority Queuing.AdministrationThe AOS offers both a Command LineInterface (CLI) that mimics the widelydeployed, industry de facto standard and anintuitive web-based GUI with step-by-stepconfiguration wizards. For a centralizedenterprise-wide management scheme,ADTRAN offers n-Command, an intuitive,scalable software suite for managingfirmware revisions, push firmware upgradesand configuration changes, backup andrestore configurations, and manage securitypolicies and Access Control Lists (ACLs).NetVanta 1000 Series of Ethernetswitches are easily coupled with otherADTRAN internetworking productsincluding NetVanta 1000 Series switch-routers, NetVanta 3000/4000/5000 SeriesAccess Routers, and NetVanta 2000 SeriesVPN/Firewall appliances. All these solutionsare backed by ADTRAN’s industry-leadingsupport and services.GlobalGlobalwww.adtran.com/global