features 8 8023afat compliant poe ports with total poe power budget of 116w and useful poe power management features gigabit ethernet connections on all ports provide full speed of data transferring advanced security features include ip mac port binding acl port security dos defend storm control dhcp snooping 8021x and radius authentication l2l3l4 qos and igmp snooping optimize voice and video applications webcli managed modes snmp rmon bring abundant management features dual firmwar