{"product_id":"d-link-dgs-1520-28-layer-3-switch","title":"D-Link DGS-1520-28 Layer 3 Switch","description":"D-Link DGS-1520-28 Layer 3 Switch\n\u003cp\u003e\u003cb\u003eNext Generation Layer 3 Stackable Smart Managed Switch\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eA new generation of Layer 3 stackable Smart Managed switches to aggregate your Gigabit network with 10G ports for uplink or stacking.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHigh Availability and Flexibility\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e24 or 48 x 10\/100\/1000Base-T ports\u003c\/li\u003e \u003cli\u003e20 or 44 x 10\/100\/1000Base-T PoE and 4 x 2.5GBase-T PoE ports\u003c\/li\u003e \u003cli\u003e2 x 10GBase-T and 2 x SFP+ uplink ports\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eHigh Bandwidth Stacking\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePhysical Stacking of up to 8 units\u003c\/li\u003e \u003cli\u003e2 x 10GBase-T and\/or 2 x SFP+\u003c\/li\u003e \u003cli\u003e80 Gbps physical stacking bandwidth\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAdvanced L2 features\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRSPAN\u003c\/li\u003e \u003cli\u003eSelective Q-in-Q\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAdvanced L3 features\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIGMP v1\/v2\/v3\u003c\/li\u003e \u003cli\u003eMLD v1\/v2\u003c\/li\u003e \u003cli\u003ePIM-SM\/DM\/SSM\u003c\/li\u003e \u003cli\u003eStatic Route\u003c\/li\u003e \u003cli\u003eRIP\/RIPng\u003c\/li\u003e \u003cli\u003eOSPF\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eReliability and Resiliency\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEthernet Ring Protection Switching (ERPS)\u003c\/li\u003e \u003cli\u003eVirtual Router Redundancy Protocol (VRRP)\u003c\/li\u003e \u003cli\u003eRedundant Power Supply (RPS) support\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eManagement, Provisioning and Automation\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eD-View 7\u003c\/li\u003e \u003cli\u003eD-Link Network Assistant (DNA)\u003c\/li\u003e \u003cli\u003eZero Touch Provisioning (ZTP)\u003c\/li\u003e \u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eLayer 3 Switch supports reliable network connectivity based on defined switching or bridging functions\u003c\/li\u003e\n\u003cli\u003eCascade connections to other network devices through the uplink port to extend a local area network topology\u003c\/li\u003e\n\u003cli\u003eStack port supports interconnection with other layer 3 switch units within a stack\u003c\/li\u003e\n\u003cli\u003eFeatures 26 networking ports to support the connection requirements of larger workgroups using wired infrastructure\u003c\/li\u003e\n\u003cli\u003eBuilt?in power supply supports internal components by providing required operating voltage\u003c\/li\u003e\n\u003cli\u003eLayer 3 support allows routing functionality that supports network scalability through structured traffic handling\u003c\/li\u003e\n\u003cli\u003eRack?mountable design supports installation within standard equipment racks to accommodate organized hardware placement\u003c\/li\u003e\n\u003cli\u003eManagement functionality enables centralized control to support efficient configuration and operational oversight\u003c\/li\u003e\n\u003cli\u003eGigabit Ethernet supports higher uplink data rates compared to standard Ethernet server connections\u003c\/li\u003e\n\u003cli\u003eTwisted pair cable support enables cost?efficient network connections for\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"D-Link Systems, Inc","offers":[{"title":"Default Title","offer_id":67578368229556,"sku":"DGS-1520-28","price":688.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0040\/7201\/3935\/files\/1067094767.jpg?v=1790794043","url":"https:\/\/www.itpartsnow.com\/products\/d-link-dgs-1520-28-layer-3-switch","provider":"IT Parts Now","version":"1.0","type":"link"}