buy Switch D-Link DGS-1100-05PDV2 . The DGS-1100-05PDV2 switch from D-Link is a professional network device designed for business environments and offices that require a compact and efficient solution for managing Ethernet connections. This switch features 5 Gigabit PoE ports, 2 of which support the 802.3af/at standard, allowing devices such as IP cameras or wireless access points to be powered directly via the Ethernet cable without additional adapters. Its switching capacity reaches 10 Gbps and the maximum forwarding rate is 7.44 million packets per second, ensuring notable performance for high-demand applications. It also includes a MAC address table of 2,000 entries and a 1 Mbit packet buffer to optimize traffic and reduce losses. The unit is housed in a sturdy black plastic chassis shaped like a cabinet, with compact dimensions (150 x 97 x 28 mm) and a lightweight design of 0.38 kg, ideal for installation in tight spaces with an IP20 protection rating. For management and security, it offers advanced features such as support for port-based VLANs, up to 32 static VLAN groups, and a maximum of 4,094 VLAN IDs, plus flow control according to 802.3x, HOL blocking prevention, and Jumbo Frame support up to 9,216 bytes, enhancing data traffic quality and smoothness. To optimize multicast network management, it includes IGMP Snooping for versions 1 and 2, as well as cable diagnostics, loop detection, and port mirroring for monitoring. Regarding quality of service, it provides per-port priority queues and granular bandwidth control options with strict and weighted (WRR) mechanisms. Management can be done via a web interface compatible with IPv4 or through the SmartConsole client utility, facilitating configuration. In terms of power consumption, the DGS-1100-05PDV2 stands out for efficiency with a maximum of 24.08 W and support for the energy-saving standard IEEE 802.3az, while complying with RoHS, FCC, CE, and other major international certifications. It is designed to operate within an ambient temperature range of 0 to 40 °C and relative humidity up to 90% non-condensing, making it reliable for various conditions. In summary, this 5-port managed PoE switch is a compact, efficient, and robust solution for Ethernet network connectivity in small and medium installations requiring advanced management and security features. Ports: 2Power supply: Electric NetworkSpeed: 10/100/1000 MbpsAC input voltage: 100-240VApprox. dimensions: 15 x 9,7 x 2,8 cmApprox. weight: 380 gProduct with plug: YesIP rating: IP20Type of plug: Plug EU