Tp link gigabit smart switch tl sg2216 is equipped with 16 gigabit rj45 ports and 2 combo sfp slots the switch provides high performance enterprise level qos useful security strategies and rich layer 2 management features tp link gigabit smart switch tl sg2216 is a cost effective product solution for the small and medium business tl sg2216 has useful security features the storm control feature protects against broadcast multicast and unknown unicast storm quality of service qos l2