{"product_id":"dgs-1530-28sc","title":"DGS-1530-28SC - D-Link 28-Port Gigabit Smart Managed Stackable Switch with 24 SFP Ports and 4 SFP+ Ports","description":"\u003cp\u003eThe \u003cstrong\u003eD-Link DGS-1530-28SC\u003c\/strong\u003e is a \u003cstrong\u003e28-port Layer 2+ Smart Managed switch\u003c\/strong\u003e built for fibre-based business networks. It combines \u003cstrong\u003e20 Gigabit SFP ports\u003c\/strong\u003e, \u003cstrong\u003e4 SFP\/RJ45 combo ports\u003c\/strong\u003e and \u003cstrong\u003e4 x 10G SFP+ uplinks\u003c\/strong\u003e, giving you 24 Gigabit SFP-capable downlinks plus high-speed uplink capacity. With \u003cstrong\u003ephysical stacking\u003c\/strong\u003e for up to nine units and advanced \u003cstrong\u003esecurity\u003c\/strong\u003e and \u003cstrong\u003emanagement\u003c\/strong\u003e tools, the DGS-1530-28SC suits Metro Ethernet, campus and large business deployments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 Gigabit SFP ports\u003c\/strong\u003e (4 of which are SFP\/RJ45 combo ports) plus \u003cstrong\u003e4 x 10G SFP+ uplink ports\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical stacking\u003c\/strong\u003e of up to 9 switches, with long-distance stacking over fibre supported and up to 80 Gbps of stacking bandwidth per device\u003c\/li\u003e\n\u003cli\u003eSupports a \u003cstrong\u003eRedundant Power Supply (RPS)\u003c\/strong\u003e for improved resilience\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero-Touch Provisioning (ZTP)\u003c\/strong\u003e for simpler deployment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Ring Protection Switching (ERPS)\u003c\/strong\u003e for fast recovery from link failures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e128 Gbps switching capacity\u003c\/strong\u003e and 95.24 Mpps maximum 64-byte packet forwarding rate\u003c\/li\u003e\n\u003cli\u003eSecurity tools including \u003cstrong\u003eACLs\u003c\/strong\u003e, \u003cstrong\u003eD-Link Safeguard Engine\u003c\/strong\u003e, \u003cstrong\u003e802.1X access control\u003c\/strong\u003e, DHCP server screening, ARP spoofing prevention and DoS attack prevention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQoS\u003c\/strong\u003e, \u003cstrong\u003eVLAN\u003c\/strong\u003e (4K groups), \u003cstrong\u003eIGMP snooping\u003c\/strong\u003e, \u003cstrong\u003elink aggregation\u003c\/strong\u003e, \u003cstrong\u003eSpanning Tree\u003c\/strong\u003e and \u003cstrong\u003ejumbo frames\u003c\/strong\u003e up to 10,000 bytes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb-based GUI\u003c\/strong\u003e, \u003cstrong\u003ecommand line interface\u003c\/strong\u003e, \u003cstrong\u003eSNMP\u003c\/strong\u003e and cable diagnostics for straightforward management\u003c\/li\u003e\n\u003cli\u003eEnergy-saving design: \u003cstrong\u003eEEE compliant\u003c\/strong\u003e, D-Link Green and RoHS 6 compliant\u003c\/li\u003e\n\u003cli\u003eDesktop or \u003cstrong\u003e19-inch rack-mount\u003c\/strong\u003e installation (brackets included), with a built-in power supply and 2 smart fans\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIntelligent Stacking for Resilience\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePhysical stacking lets multiple switches act as one, improving scalability and resilience. Traffic is rerouted automatically during failures, hot-swapping is supported, and master switch failover is seamless. Shortest-path forwarding and trunked ports further enhance bandwidth and reliability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTechnical Highlights\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDimensions: 440 x 210 x 44 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 3.15 kg\u003c\/li\u003e\n\u003cli\u003ePower input: 100 to 240 VAC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -5 to 50 °C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e: IT managers, system integrators and organisations that need a fibre-ready, stackable access or aggregation switch for Metro Ethernet, campus and large business networks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible Products\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOptional redundant power supply: D-Link DPS-500A (via DPS-CB150-2PS cable), as listed in the DGS-1530 Series hardware installation guide. Use with standard SFP and 10G SFP+ modules and cabling for fibre uplinks and downlinks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many switches can be stacked?\u003c\/strong\u003e\u003cbr\u003eUp to nine DGS-1530 series units can be physically stacked using the 10G ports.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many SFP and SFP+ ports does the DGS-1530-28SC have?\u003c\/strong\u003e\u003cbr\u003eIt has 20 Gigabit SFP ports, 4 SFP\/RJ45 combo ports and 4 x 10G SFP+ uplink ports.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this switch provide PoE?\u003c\/strong\u003e\u003cbr\u003eNo. The DGS-1530-28SC does not provide PoE; the DGS-1530-28P is the PoE+ model in the series.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it support a redundant power supply?\u003c\/strong\u003e\u003cbr\u003eYes, it supports an optional external Redundant Power Supply (RPS).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be rack mounted?\u003c\/strong\u003e\u003cbr\u003eYes. It can be used on a desktop or installed in a 19-inch rack, with mounting brackets included.\u003c\/p\u003e","brand":"D-Link","offers":[{"title":"Default Title","offer_id":59162630258828,"sku":"DGS-1530-28SC","price":1379.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/0304\/1932\/files\/DGS-1530-28SC_cb78709b6b06c01809eb2b0c499b2410404bc78457b0be6889bd05d045285389.jpg?v=1792549480","url":"https:\/\/thetechgeeks.com\/products\/dgs-1530-28sc","provider":"The Tech Geeks Australia","version":"1.0","type":"link"}