Intellinet 48-Port Gigabit Ethernet PoE+ Layer2+ Managed Switch with 10 GbE Uplink – 48 x PoE ports, IEEE 802.3at Power over Ethernet (PoE+), Layer 2+, 2 x 10 GbE SFP+ open slots, Endspan, 19″ Rackmount, Retail Box, 2 year Limited Warranty