LevelOne FEP-0811. Supported data transfer rates: 10/100 Mbps, Switching capacity: 1.6 Gbit/s. MAC address table: 4000 entries, Networking standards: IEEE 802.3, IEEE 802.3af, IEEE 802.3u, IEEE 802.3x. Copper ethernet cabling technology: 100BASE-TX, 10BASE-T. Weight: 1.6 kg. Power consumption (typical): 123.2 W