INTERFACE: 32-bit PCI 1* 10/100/1000Mbps RJ45 port STANDARDS and PROTOCOLS: IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.1q, 802.1p CSMA/CD, TCP/IP, PCI Revision 2.1/2.2 FLOW CONTROL: IEEE 802.3x Flow Control -Full-Duplex DATA RATES: 10/100/1000Mbps for Half-Duplex mode 20/200/2000Mbps for Full-Duplex mode LED INDICATOR: 1000Mbps Link/Act, 100Mbps Link/Act, 10Mbps Link/Act, Duplex NETWORK MEDIA: 10BASE-T: UTP category 3, 4, 5 cable - maximum 100m EIA/TIA-568 100Ω STP - maximum 100m 100BASE-TX: UTP category 5, 5e cable - maximum 100m EIA/TIA-568 100Ω STP - maximum 100m 1000Base-T: UTP category 5, 5e cable - maximum 100m