eBay

ETHERNET PORT CONFIGURATION: 24-port 10/100/1000, 4 x 10G uplinks (SFP+)
POWER OVER ETHERNET: 24 PoE ports with 382W total power budget, PoE, PoE+, 60W PoE
CONFIGURATION & CONTROL: Stackable (4 units), on-box WebUI, CLI, SNMP, Cisco FindIT Network Manager, PnP, Auto Smartports, auto-discovery, zero-touch deployment
L2+/L3 FEATURES: Static routing, QoS, Voice/Guest VLAN, MSTP, IGMP Snooping, Time-based Access Control Lists, 802.1x, Web-based Authentication, IPv6 First Hop Security, IP Source Guard
PEACE OF MIND: Limited-lifetime warranty, next-business-day replacement, one-year technical support, and free software fixes for the term of the warranty