Engenius - Switch - 48 Ports - Rack-Mountable (EGS7252FP) 48 Gigabit PoE+ Ports, IEEE 802.3at/af support 4 SFP Slots for longer connectivity via fiber uplinks and for uplink redundancy and failover Internal power supply with 740 w PoE budget IGMP and MLD snooping provides advanced multicast filtering IEEE 802.3ad Link Aggregation 48 Gigabit PoE+ Ports Layer 2 Switch IEEE 802.3at/af PoE+ Support 4 SFP Slots for additional connectivity Internal Power Supply with 740 W PoE Budget Support 802.1Q VLAN and Port VLAN A full-featured Layer 2 PoE+ Switch (Qu's, IGMP/MLD Snooping, STP/RSTP/MSTP, Link Aggregation Control Protocol (LACP), SNMP v1/v2c/v3, and more) Easy to manage and configure via a Web-based Graphical User Interface (GUI) Up to 104 Gbps non-blocking switching capacity