This Mini PCIe RTL8111F Gigabit Network card is a high performance 10/100/1000 BASE-T Ethernet LAN controller, it support compliant with the IEEE 802.3 u specification for 10/100Mbps Ethernet and the IEEE 802.3 ab specification for 1000Mbps Ethernet, it also supports an auxiliary power auto-detect function, and will auto-configure related bits of the PCI power management registers in PCI configuration space. FEATURES - Support existing CAT-5 UTP cabling with automatic crossover detection - Fully compliant with PCI-Express Base Specification Revision 1.1 - Single-Lane (x1) PCI-Express with throughput up to 2.5G bps - Compatible with PCI-E MINI Card Electromechanical specification revision 1.2 - Compatible with Full/Half size MINI card type form factor - Fully Plug and Play compatible - A high performance 1000BASE-T Ethernet controller card - Backwards compatible to 10/100BASE-T networking - 10/100/1000Mbps data rate auto negotiation operation - Fully compliant with IEEE 802.3, 802.3 u, and 802.3 ab - Support full duplex flow control(IEEE 802.3 x) - Support IEEE 802.1P Layer 2 Priority Encoding - Support IEEE802.
Q VLAN tagging - Support jumbo frame to 9K bytes - Crossover Detection and Auto Correction operation