D-Link | DGS-1530-28 | 28 Port Gigabit Smart Managed Stackable Layer 2+ Switch with 24 1000Base-T and 4 SFP+ Ports

<p>The D-Link DGS-1530-28 is a high-performance Layer 2+ Smart Managed Stackable Switch designed to provide scalable and reliable connectivity for campus and Metro Ethernet networks. It features 24 1000Base-T Gigabit ports alongside 4 10G SFP+ uplink ports, ensuring high-speed data transfers and versatile expansion options. With a robust switching capacity of 128Gbps and a forwarding rate of 95.24Mpps, it is engineered to handle intensive network traffic with ease.<br><br>Equipped with advanced physical stacking capabilities, this switch allows you to stack up to 9 units, providing up to 80Gbps of stacking bandwidth. This simplifies management by allowing multiple switches to be treated as a single logical unit. It also supports Zero-Touch Provisioning (ZTP) and the Nuclias Cloud-based management platform, facilitating rapid, large-scale deployments and effortless remote monitoring and configuration.<br><br>Security and reliability are paramount with the DGS-1530-28. It includes the D-Link Safeguard Engine to protect against traffic flooding caused by malicious attacks, along with 802.1X port-based authentication and Access Control Lists (ACL) to enhance network integrity. The switch also features 6kV surge protection on all Ethernet ports and supports an optional Redundant Power Supply (RPS) to ensure maximum uptime and protection against hardware failures.<br><br>Efficient network management is supported through a comprehensive suite of features including Static Routing, IGMP Snooping, and Ethernet Ring Protection Switching (ERPS) for fast failover recovery. The inclusion of a dedicated RJ-45 console port and a USB 2.0 port for configuration storage further enhances its usability for IT professionals. With an energy-efficient design and a smart fan for thermal regulation, it offers a reliable, professional-grade solution for modern business environments.</p><h3>FEATURES</h3><ul> <li>24 x 10/100/1000 Mbps Gigabit Ethernet ports</li> <li>4 x 10G SFP+ uplink ports for high-speed fibre connectivity</li> <li>Physical stacking of up to 9 units with 80Gbps stacking bandwidth</li> <li>6kV surge protection on all RJ-45 copper ports</li> <li>Supports Zero-Touch Provisioning (ZTP) for easy deployment</li> <li>Advanced Layer 2+ features including Static Routing and ERPS</li> <li>Redundant Power Supply (RPS) support for enhanced reliability</li> <li>Manageable via Web UI, CLI, or Nuclias Cloud</li></ul><h3>SPECIFICATIONS</h3><ul> <li><strong>Switching Capacity:</strong> 128Gbps</li> <li><strong>Maximum Packet Forwarding Rate:</strong> 95.24Mpps</li> <li><strong>MAC Address Table:</strong> 16K entries</li> <li><strong>Packet Buffer:</strong> 1.5MB per device</li> <li><strong>Flash Memory:</strong> 128MB</li> <li><strong>RAM:</strong> 1GB</li> <li><strong>Console Port:</strong> RJ-45 console port</li> <li><strong>USB Port:</strong> USB 2.0 (Type A)</li> <li><strong>Maximum Power Consumption:</strong> 32W</li> <li><strong>Standby Power Consumption:</strong> 8.4W</li> <li><strong>Heat Dissipation:</strong> 109.1BTU/hr</li> <li><strong>Acoustics:</strong> High speed: 45.4dB(A) / Low speed: 38.6dB(A)</li> <li><strong>Dimensions:</strong> 440mm x 140mm x 44mm</li> <li><strong>Weight:</strong> 2.15kg</li> <li><strong>Operating Temperature:</strong> -5°C to 50°C</li> <li><strong>Storage Temperature:</strong> -20°C to 70°C</li></ul><h3>WARRANTY</h3><p>5-Year Limited Warranty (Lifetime Warranty available upon registration)</p>

24 × Gigabit Ethernet (10/100/1000BASE-T) ports 4 × 10G SFP+ uplink ports Switching Capacity: 128 Gbps Packet Forwarding Rate: 95.24 Mpps MAC Address Table: 16K entries Packet Buffer: 1.5 MB Flash Memory: 128 MB RAM: 1 GB Physical Stack: up to 9 units with 80 Gbps stacking bandwidth Surge Protection: 6 kV on all Ethernet ports Console: RJ-45 console port USB: USB 2.0 Type A Power Consumption: 32W max, 8.4W standby Heat Dissipation: 109.1 BTU/hr Noise: 45.4 dB(A) high speed, 38.6 dB(A) low speed Dimensions: 440 × 140 × 44 mm Weight: 2.15 kg Operating Temperature: -5°C to 50°C Storage Temperature: -20°C to 70°C Layer 2+ Smart Managed Switch Supports ERPS, VLAN, ACLs, 802.1X, Static Routing Zero-Touch Provisioning (ZTP) Nuclias Cloud management support