The DGS-1210-28P Web Smart 28-Port PoE Gigabit Switch from D-Link features D-Link Green 3.0 Technology for increased energy efficiency. This switch complies with the IEEE 802.3az Energy Efficient Ethernet Standard. Support for IPv6 management and configurations ensure your network remains protected after the upgrade from IPv4 to IPv6. By offering multiple management options, the DGS-121028P allows for quick deployment, infrastructure expansion, and seamless upgrades