LevelOne GSW-5150 48 FE + 2 GE + 1 GE SFP Switch

-48 10/100 Mbps , 2 10/100/1000 Mbps Half/Full Duplex, Switched RJ-45 Ports.-1 SFP Port provides fiber connectivity for extended distances.-Supports Auto-negotiation and Auto-MDI/MDI-X on all ports.-Supports full-duplex IEEE 802.3x flow control.-Store-and-forward switching architecture.-Complies with IEEE 802.3, 802.3u and 802.3ab, standards.-Wire-speed packet filtering and forwarding rate.-8K MAC Address and 256KB buffer memory.-19 inch rack-mountable.