● 16 Gigabit PoE ports and 2 Gigabit SFP Slots ● 16 802.3af/at PoE ports with a total power supply of 350W ● Support IGMP Snooping, Link Aggregation, Loop Prevention. ● QoS and IGMP snooping function optimize voice, video applications ● Support Web, CLI(Console Port, Telnet, SSH), SNMP and RMON bring powerful management capabilities