buy Switch D-Link DGS-1510 . The DGS-1510-28X/E from D-Link is a Layer 3 managed switch designed for professional network environments requiring high switching capacity and flexible connections. It features a total of 28 ports, including 24 RJ-45 Gigabit Ethernet ports (10/100/1000 Mbps) that provide reliable, high-speed wired connections for network devices. Additionally, it includes a power connector for DC input and is rack-mountable, facilitating integration into enterprise communication infrastructures. Its architecture supports full-duplex technology, optimizing simultaneous data transfer, reducing collisions, and improving overall network efficiency. The switching capacity reaches up to 92 Gbit/s, supporting high traffic and ensuring suitable performance for critical applications. Its MAC address table can store up to 16,000 entries, enabling efficient device management and enhancing network security and organization. This device complies with IEEE 802.3 standards, including 802.3ab, 802.3ae, 802.3u, and 802.3x, ensuring compatibility with current Ethernet technologies, including support for Ethernet LAN and high-speed connections such as Gigabit Ethernet and 10 Gigabit Ethernet via SFP+ modules (implied in the model though not detailed here). Its power consumption is moderate at 24 W, balancing power and efficiency for a switch of this type. The black design and robust construction contribute to a neat, professional installation in technical environments. Overall, the DGS-1510-28X/E is a reliable, scalable solution for network administrators seeking to optimize traffic management, improve connectivity, and maintain advanced control over enterprise network infrastructure. Ports: 42428Speed: 10/100/1000 MbpsProduct with plug: YesType: SwitchStackableType of plug: Plug EUColour: BlackNumber of slots: 4Connections: Ethernet LANRJ45 x 24Frequency: 50 - 60 HzCharacteristics: LED in operation indicatorVoltage: 100 - 240 VWidth: 44 cmApprox. temperature: - 20ºC / 70°CLength: 21 cm