The DMS-1250-10SPL/E switch from D-Link is a managed device designed for professional networks requiring high performance and flexible connectivity. This L2/L3 managed switch offers a total of 8 RJ-45 Ethernet ports supporting speeds up to 2.5G (100/1000/2500 Mbps), enabling fast and stable data transfer in high-traffic environments. It also includes 1 PoE port delivering up to 30 watts to power compatible devices, facilitating the installation of cameras, access points, or IP phones without extra power cables. Its interconnection capability is enhanced by an SFP port supporting fiber links for long-distance or higher bandwidth connections. With a switching capacity of 80 Gbit/s and a MAC address table supporting up to 16,000 entries, this model ensures efficient traffic management and scalability in complex networks. The unit operates on 54 V DC via a dedicated connector and supports rack mounting, fitting standard data center or equipment room setups. Built in a compact, sturdy black chassis, it includes an installation guide for easy setup. It features internal memory suited to support advanced functions and protocols compliant with standards such as IEEE 802.3af, 802.3bt, 802.3bz, and others, ensuring interoperability and network security. The DMS-1250-10SPL/E is thus a versatile and robust technical solution for businesses needing reliable connectivity, granular traffic management, and PoE device support in their infrastructure.