The D-Link DGS-1100-05PDV2 is a robust 5-port Gigabit Ethernet switch designed for small to medium-sized businesses and advanced home networks. Featuring five PoE-powered ports, this device allows flexible deployment without the need for an external power adapter?simply connect it to a compatible PoE injector or switch. With support for IEEE 802.3af/at standards, each port delivers high-speed data transfer rates up to 1 Gbps, ensuring seamless connectivity for IP cameras, VoIP phones, wireless access points, and other network devices. The fanless design ensures silent operation while reducing energy consumption. Advanced management features such as VLAN support, QoS (Quality of Service), Loopback Detection, and IGMP Snooping provide enhanced security and optimized traffic control. As part of D-Link?s Green Technology initiative, the switch incorporates eco-friendly features like cable length detection and link status adjustment to minimize power usage without compromising performance. By choosing this product from D-Link?a global leader in networking solutions known for reliability and innovation?you contribute positively towards sustainability efforts while enjoying reliable network expansion.