Cisco SLM224PT-EU 882658298585 /24 x 10/100 Fast Ethernet /2 x 10/100/1000 Gigabit Ethernet SFP/12 x PoE ports 802.3af / GUI (Graphical User Interface), RMON (Remote Network Monitoring)/6.8V / 47-63 GHz/Flow control, layer 2 switching, auto-negotiation, auto-uplink (auto MDI/MDI-X), Weighted Round Robin (WRR) queuing, Quality of Service (QoS)