LevelOne USB Gigabit Ethernet Adapter 1000Mbit/s networking card

The LevelOne USB Gigabit Ethernet Adapter is a USB adapter that enables desktop
and notebook computers with high-speed Gigabit network connectivity via the
USB port.
The USB-0201 is USB2.0 as well as IEEE802.3 (10Mbps), 802.3u (100Mbps) and
802.3ab (1000Mbps) compliant, ensuring that users can utilize any networking
environment available.
It supports hot inserting and swapping, meaning that the USB-0201 can be installed
quick and easy without shutting down the computer or opening up the computer
box to install new network interface cards.
With low power consumption and mobility without the need of any additional
power cords, notebook computer users greatly benefit from using this network
interface adapter.

Key features:
-High-speed USB2.0, 1.1 and 1.0 standard compliant.
-Powered through USB port with low power consumption.
-IEEE802.3 10Base-T, 802.3u 100Base-TX and 802.3ab 1000Base-T standard compliant.
-Support full/half duplex operation modes.
-Automatically negotiates 10/100/1000Mbps connection rates.
-Support Windows™ 98, ME, 2000, XP.
-Support hot-swap and hot-insert.
-Support 9K Jumbo frame.