This IOCREST Mini PCI-Express Gigabit Ethernet Adapter Card is a high performance 10 / 100 / 1000 BASE-T Ethernet LAN controller. supports compliant with the IEEE 802.3u specification for 10 / 100Mbps Ethernet and the IEEE 802.3ab 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.

Main Features:
● Supports 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 2.5Gbps.
● Compatible with PCI-E mini card electromechanical specification revision 1.2.
● Compatible with half size mini card type form factor.
● Fully plug and play compatible.
● A high performance 1000 BASE-T Ethernet controller card.
● Backwards compatible to 10 / 100 BASE-T networking.
● 10 / 100 / 1000Mbps data rate auto negotiation operation.
● Compatible to existing CAT-5 UTP cabling.
● Fully compliant with IEEE802.3， 802.3u， 802.3ab.
● Supports full duplex flow control (IEEE 802.3x).
● Supports IEEE 802.1P layer 2 priority encoding.
● Supports IEEE 802.1Q VLAN tagging.
● Supports jumbo frame to 9K bytes.
● Crossover detection and auto correction operation.