D-Link | DGS-1250-28XMP | 28Port Gigabit Smart Managed PoE+ Switch with 24 PoE+ RJ45 and 4 SFP+ 10G Ports. PoE budget 370W

<p>The D-Link DGS-1250-28XMP is a high-performance 28-Port Smart Managed PoE+ Switch designed to serve as a versatile solution for Enterprise Access and Small-to-Medium Business (SMB) networks. Equipped with 24 x 10/100/1000BASE-T PoE+ ports and 4 x 10G SFP+ uplink ports, it delivers the high-speed bandwidth necessary for modern business applications, including server virtualisation and cloud services. The inclusion of 10G fiber connectivity ensures low-latency data transfers and future-ready scalability for growing network infrastructures.<br><br>Powering your network devices is seamless with a generous 370W PoE power budget, supporting both IEEE 802.3af and 802.3at standards. This allows for the efficient deployment of high-power devices such as 802.11ax wireless access points, PTZ IP cameras, and VoIP phones. Management is made flexible through a variety of interfaces, including a web-based GUI, D-Link Network Assistant (DNA), and a full Command Line Interface (CLI) via a dedicated console port, ensuring administrators have total control over their deployment.<br><br>Security and reliability are at the core of the DGS-1250-28XMP. It features advanced security protocols including Access Control Lists (ACLs), 802.1X Authentication, and IP-MAC-Port Binding (IMPB) to safeguard against unauthorised access. For enhanced uptime, the switch supports Dual Image and Dual Configuration functionality, allowing for firmware updates and configuration changes with minimal risk. Built-in Spanning Tree Protocols (STP/RSTP/MSTP) further ensure network resilience by preventing loops and maintaining traffic flow.<br><br>Designed for efficiency and intelligence, the switch includes specialised modes such as Auto Voice VLAN and Surveillance Mode. These features automatically detect and prioritise time-sensitive voice and video traffic, ensuring crystal-clear communication and lag-free security monitoring. With D-Link Green technology and IEEE 802.3az Energy-Efficient Ethernet compliance, the DGS-1250-28XMP balances high-octane performance with reduced power consumption and lower operational costs.</p><h3>FEATURES</h3><ul> <li>24 x 10/100/1000BASE-T PoE+ ports</li> <li>4 x 10G SFP+ uplink ports for high-speed fiber connectivity</li> <li>370W PoE power budget for high-demand devices</li> <li>Lite Layer 3 Static Routing for efficient inter-VLAN communication</li> <li>Advanced security with ACL, IMPB, and 802.1X Authentication</li> <li>Dual Image and Configuration for maximum network uptime</li> <li>Auto Voice VLAN and Surveillance Mode for traffic prioritisation</li> <li>Full Command Line Interface (CLI) and web-based management</li></ul><h3>SPECIFICATIONS</h3><ul> <li><strong>Ports:</strong> 24 x 10/100/1000BASE-T PoE+, 4 x 10G SFP+</li> <li><strong>Switching Capacity:</strong> 128Gbps</li> <li><strong>Maximum Forwarding Rate:</strong> 95.24Mpps</li> <li><strong>PoE Standard:</strong> IEEE 802.3af (PoE) and 802.3at (PoE+)</li> <li><strong>PoE Power Budget:</strong> 370W</li> <li><strong>Flash Memory:</strong> 64MB</li> <li><strong>Packet Buffer:</strong> 2MB</li> <li><strong>MAC Address Table:</strong> 16K entries</li> <li><strong>Jumbo Frame:</strong> 12288 bytes</li> <li><strong>Management:</strong> Web-based GUI, CLI, Telnet, SNMP v1/v2c/v3, DNA</li> <li><strong>Power Input:</strong> 100 to 240VAC</li> <li><strong>Maximum Power Consumption:</strong> 455.1W (PoE on)</li> <li><strong>Heat Dissipation:</strong> 1551.89BTU/hr</li> <li><strong>Fans:</strong> 2 Smart Fans</li> <li><strong>Dimensions:</strong> 440mm x 250mm x 44mm</li> <li><strong>Weight:</strong> 3.46kg</li> <li><strong>Operating Temperature:</strong> -5°C to 50°C</li></ul><h3>WARRANTY</h3><p>Limited Lifetime Warranty</...

Ports: 24 x 10/100/1000BASE-T PoE+, 4 x 10G SFP+ Switching Capacity: 128 Gbps Maximum Forwarding Rate: 95.24 Mpps PoE Standard: IEEE 802.3af/802.3at PoE Power Budget: 370W Flash Memory: 64 MB Packet Buffer: 2 MB MAC Address Table: 16K entries Jumbo Frame: 12,288 bytes Management: Web-based GUI, CLI, SNMP v1/v2c/v3, D-Link DNA Power Input: 100–240V AC Maximum Power Consumption: 455.1W Heat Dissipation: 1551.89 BTU/hr Fans: 2 Smart Fans Dimensions: 440 x 250 x 44 mm Weight: 3.46 kg Operating Temperature: -5°C to 50°C