Managed Switch: Includes 48 Gigabit PoE+ ports with 4 10GBASE-X SFP+ uplinks. 550W internal power supply providing 236W of PoE budget. Provides 2 slots for modular power supplies (1+1 redundancy and/or EPS share). Layer 3 feature set includes static, policy-based, and dynamic routing. NETGEAR IGMP Plus™, AV User Interface, and Engage Controller speed up AV installations. Covered by NETGEAR Limited Lifetime Hardware Warranty.