The tl sg3424p provides 24 101001000mbps ports that supports 8023ataf compliant poe with a total poe power supply up to 320w powerful and flexible enough for users to deploy wireless access points or ip based network surveillance cameras the switch also comes equipped with 4 combo sfp slots expanding your network flexibly in addition it provides high performance enterprise level qos advanced security strategies and rich layer 2 management features with all these advanced features