{"product_id":"d-link-dgs-1250-28x-28-port-smart-managed-switch-with-10g-uplinks","title":"D-Link DGS-1250-28X 28-Port Smart Managed Switch with 10G Uplinks","description":"\u003cdiv\u003e\n\u003ch1\u003eD-Link DGS-1250-28X 28-Port Gigabit Smart Managed Switch with 10 Gigabit Uplinks\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eD-Link DGS-1250-28X\u003c\/strong\u003e is a high-performance smart managed switch designed for enterprise access and small-to-medium business networks. Featuring \u003cstrong\u003e24 Gigabit Ethernet ports\u003c\/strong\u003e and \u003cstrong\u003e4 x 10G SFP+ uplink ports\u003c\/strong\u003e, this rackmount switch delivers scalable network infrastructure with advanced Layer 2 and Layer 3 Lite features, making it ideal for businesses requiring robust connectivity, VoIP deployment, IP surveillance systems, and high-speed data transfers.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 x 10\/100\/1000BASE-T Gigabit Ports\u003c\/strong\u003e: High-speed connectivity for computers, servers, IP cameras, wireless access points, and network devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 x 10G SFP+ Uplink Ports\u003c\/strong\u003e: Flexible fiber optic uplinks using multimode or single-mode SFP transceivers for scalable network expansion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e128 Gbps Switching Capacity\u003c\/strong\u003e: High-performance throughput with 95.23 Mpps forwarding rate for demanding network environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLayer 3 Lite Static Routing\u003c\/strong\u003e: Enables inter-VLAN routing and network segmentation for increased efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6kV Surge Protection\u003c\/strong\u003e: Built-in surge protection on all Gigabit Ethernet ports safeguards against electrical surges and lightning strikes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Image \u0026amp; Configuration\u003c\/strong\u003e: Reduces downtime with dual software images and configuration files for seamless updates and troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAdvanced Management and Security\u003c\/h2\u003e\n\u003cp\u003eThe DGS-1250-28X provides comprehensive management options including a \u003cstrong\u003efull Command Line Interface (CLI)\u003c\/strong\u003e via dedicated console port, intuitive web-based GUI with \u003cstrong\u003e11 web languages\u003c\/strong\u003e, and SNMP support for remote network management. Advanced security features include \u003cstrong\u003e802.1X authentication\u003c\/strong\u003e, \u003cstrong\u003eAccess Control Lists (ACL)\u003c\/strong\u003e at Layer 2\/3\/4, \u003cstrong\u003eARP spoofing prevention\u003c\/strong\u003e, IP-MAC-Port Binding (IMPB), DHCP server screening, and D-Link's \u003cstrong\u003eSafeguard Engine\u003c\/strong\u003e to protect against malicious traffic flooding and denial-of-service attacks.\u003c\/p\u003e\n\n\u003ch2\u003eEnterprise-Grade Layer 2 \u0026amp; Layer 3 Features\u003c\/h2\u003e\n\u003cp\u003eEquipped with a complete lineup of \u003cstrong\u003eLayer 2 switching features\u003c\/strong\u003e including IGMP snooping, port mirroring, Link Aggregation Control Protocol (LACP) supporting up to 8 groups, and Spanning Tree Protocol (STP\/RSTP\/MSTP) for network redundancy and loop prevention. \u003cstrong\u003eLayer 3 Lite capabilities\u003c\/strong\u003e provide IPv4\/IPv6 static routing, IP interfaces, and IPv6 Neighbor Discovery for efficient network segmentation and communication between VLANs.\u003c\/p\u003e\n\n\u003ch2\u003eQuality of Service \u0026amp; Traffic Management\u003c\/h2\u003e\n\u003cp\u003eThe switch supports \u003cstrong\u003e802.1p Quality of Service (QoS)\u003c\/strong\u003e, DSCP marking, and bandwidth control to prioritize critical network traffic. \u003cstrong\u003eAuto Voice VLAN\u003c\/strong\u003e automatically detects and segments VoIP traffic for enhanced security and quality, while \u003cstrong\u003eSurveillance Mode with ONVIF support\u003c\/strong\u003e streamlines IP camera deployment by automatically identifying and prioritizing video traffic in dedicated VLANs.\u003c\/p\u003e\n\n\u003ch2\u003eNetwork Maintenance \u0026amp; Diagnostics\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoopback Detection\u003c\/strong\u003e: Automatically detects and shuts down switching loops to prevent network disruption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Diagnostics\u003c\/strong\u003e: Quickly identifies cable quality issues and errors for swift troubleshooting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD-Link Network Assistant (DNA)\u003c\/strong\u003e: Free utility for discovering and managing multiple D-Link switches within the same network segment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEEE 802.3x Flow Control\u003c\/strong\u003e: Enables fast, reliable data transfers when connecting servers directly to the switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEnergy Efficiency\u003c\/h2\u003e\n\u003cp\u003eCompliant with \u003cstrong\u003eIEEE 802.3az Energy-Efficient Ethernet (EEE)\u003c\/strong\u003e standards, the DGS-1250-28X features a \u003cstrong\u003esmart 5-speed fan\u003c\/strong\u003e that automatically adjusts for optimal cooling while minimizing power consumption and noise. The switch intelligently adjusts power usage based on cable length and link status, reducing energy costs without sacrificing performance.\u003c\/p\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall-to-medium business network infrastructure\u003c\/li\u003e\n\u003cli\u003eEnterprise network access and aggregation\u003c\/li\u003e\n\u003cli\u003eIP surveillance systems with multiple cameras\u003c\/li\u003e\n\u003cli\u003eVoIP phone deployments\u003c\/li\u003e\n\u003cli\u003eHigh-bandwidth server connectivity\u003c\/li\u003e\n\u003cli\u003eWireless access point management\u003c\/li\u003e\n\u003cli\u003eNetwork segmentation for security and efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eD-Link DGS-1250-28X Switch\u003c\/li\u003e\n\u003cli\u003ePower cord\u003c\/li\u003e\n\u003cli\u003eRackmount kit\u003c\/li\u003e\n\u003cli\u003eConsole cable (RJ-45)\u003c\/li\u003e\n\u003cli\u003eQuick installation guide\u003c\/li\u003e\n\u003cli\u003eWarranty card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Type\u003c\/td\u003e\n\u003ctd\u003eSmart Managed Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorts\u003c\/td\u003e\n\u003ctd\u003e24 x 10\/100\/1000BASE-T Gigabit Ethernet, 4 x 10G SFP+ uplinks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsole Port\u003c\/td\u003e\n\u003ctd\u003eRJ-45 for CLI management\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e19-inch rackmount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W × D × H)\u003c\/td\u003e\n\u003ctd\u003e440 mm × 140 mm × 44 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.86 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003ePerformance\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Capacity\u003c\/td\u003e\n\u003ctd\u003e128 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForwarding Rate\u003c\/td\u003e\n\u003ctd\u003e95.23 Mpps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAC Address Table\u003c\/td\u003e\n\u003ctd\u003e16,000 entries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumbo Frames\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eLayer 2 Features\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVLANs\u003c\/td\u003e\n\u003ctd\u003e802.1Q VLAN, Private VLAN, Voice VLAN, up to 4,094 VLAN IDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpanning Tree\u003c\/td\u003e\n\u003ctd\u003eSTP, RSTP, MSTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLink Aggregation\u003c\/td\u003e\n\u003ctd\u003eLACP, supports 8 groups with up to 8 ports per group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Mirroring\u003c\/td\u003e\n\u003ctd\u003eYes, many-to-one\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIGMP Snooping\u003c\/td\u003e\n\u003ctd\u003eIGMP v1\/v2\/v3, MLD v1\/v2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Control\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.3x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eLayer 3 Features\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic Routing\u003c\/td\u003e\n\u003ctd\u003eIPv4\/IPv6 static routing (Lite L3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Interfaces\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIPv6 Support\u003c\/td\u003e\n\u003ctd\u003eIPv6 Neighbor Discovery, IPv6 management\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eQuality of Service\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eQoS Levels\u003c\/td\u003e\n\u003ctd\u003e802.1p priority queues, DSCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandwidth Control\u003c\/td\u003e\n\u003ctd\u003ePer-port ingress\/egress rate limiting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto Voice VLAN\u003c\/td\u003e\n\u003ctd\u003eYes, OUI-based VoIP detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurveillance Mode\u003c\/td\u003e\n\u003ctd\u003eYes, ONVIF camera detection and VLAN assignment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eSecurity Features\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccess Control Lists\u003c\/td\u003e\n\u003ctd\u003eL2\/L3\/L4 ACL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuthentication\u003c\/td\u003e\n\u003ctd\u003e802.1X port-based, RADIUS support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Security\u003c\/td\u003e\n\u003ctd\u003eUp to 64 MAC addresses per port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP-MAC-Port Binding\u003c\/td\u003e\n\u003ctd\u003eYes (IMPB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eARP Spoofing Prevention\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDHCP Screening\u003c\/td\u003e\n\u003ctd\u003eDHCP server screening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorm Control\u003c\/td\u003e\n\u003ctd\u003eBroadcast, multicast, unicast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafeguard Engine\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Protection\u003c\/td\u003e\n\u003ctd\u003e6kV on all Gigabit Ethernet ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eManagement\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement Interfaces\u003c\/td\u003e\n\u003ctd\u003eWeb GUI (11 languages), CLI (console port), SNMP v1\/v2c\/v3, Telnet, RMON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eDual software images, dual configuration files\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD-Link Network Assistant\u003c\/td\u003e\n\u003ctd\u003eYes (DNA utility)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Diagnostics\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoopback Detection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLLDP\/LLDP-MED\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eStandards Compliance\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIEEE Standards\u003c\/td\u003e\n\u003ctd\u003e802.3 10BASE-T, 802.3u 100BASE-TX, 802.3ab 1000BASE-T, 802.3ae 10GBASE-X, 802.3x Flow Control, 802.3az EEE, 802.1D STP, 802.1w RSTP, 802.1s MSTP, 802.1Q VLAN, 802.1p QoS, 802.1X Authentication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, FCC, BSMI, CCC, RoHS, VCCI, C-Tick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003ePower \u0026amp; Environment\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Input\u003c\/td\u003e\n\u003ctd\u003e100-240V AC, 50\/60Hz, internal power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMaximum 39.6W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan\u003c\/td\u003e\n\u003ctd\u003eSmart 5-speed fan with auto-adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e10% to 90% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eD-Link Limited Lifetime Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eSpecifications are sourced from the manufacturer product page and may be updated.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"D-Link","offers":[{"title":"Default Title","offer_id":43747031416910,"sku":"PA-DLINKDGS125028X","price":4592.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/3134\/9838\/files\/DXS-1210-28T.jpg?v=1778737780","url":"https:\/\/projectorsaustralia.com.au\/products\/d-link-dgs-1250-28x-28-port-smart-managed-switch-with-10g-uplinks","provider":"Projectors Australia","version":"1.0","type":"link"}