Tp link smart switch tl sl2452 is equipped with 48 10100mbps rj45 ports 2 101001000mbps rj45 ports and 2 gigabit sfp slots the switch provides high performance enterprise level qos useful security strategies and rich layer 2 management features tp link smart switch tl sl2452 is a cost effective product solution for the small and medium business tl sl2452 has useful security features the storm control feature protects against broadcast multicast and unknown unicast storm quality of se