This is a new generation of PLANET™ managed Gigabit PoE+ Switch featuring PLANET™ intelligent PoE functions to improve the availability of critical business applications. It provides IPv6/IPv4 dual stack management and built-in L2/L4 Gigabit switching engine along with 24 10/100/1000BASE-T ports featuring 30-watt 802.3at PoE+ and 4 additional Gigabit TP/SFP combo ports. With a total power budget of up to 220 watts watts for different kinds of PoE applications, respectively, it provides a quick, safe and cost-effective Power over Ethernet network solution for small businesses and enterprises.