The T1500-28PCT provides 24 10/100 Mbps ports that supports 802.3at/af-compliant Po E, with a total Po E power supply up to 180W, powerful & flexible enough for users to deploy wireless access points or IP-based network surveillance cameras. The switch also comes equipped with 4 10/100/1000 Mbps RJ45 ports & 2 combo SFP slots, expanding your network flexibly. In addition, it provides high performance, enterprise-level Qo S, useful security strategies & rich layer 2 management features. TP-LINK Smart Po E Switch T1500-28PCT is a cost-effective product solution for the small & medium business. T1500-28PCT has useful security features. The Storm Control feature protects against Broadcast, Multicast & Unknown unicast Storm. Quality of Service (Qo S, L2 to L4) provides enhanced traffic management capabilities to move your data smoother & faster. Anymore, the easy-to-use web management interfaces, along with SNMP & RMON, mean faster setup & configuration with less downtime. For workgroup & departments requiring cost-sensitive layer 2 switch, TP-LINK smart Po E switch T1500-28PCT provides you the ideal access-edge solution.