Support QoS, CoS, and VLAN: Ensure mission-critical network connections are of top quality with advanced traffic management features. A built-in console port makes setup a snap. And you can also use the embedded HTTP/SNMP agent to remotely manage the unit from anywhere in the world. An advanced auto-rate algorithm automatically determines the best possible baud rate for each connection and sets up the extender without the need for user interface. The unit has a built-in MDI-X switch, so it'll work with either a straight-through cable or a crossover cable. Plug-and-play! Just plug it in, power it on, and it's up and running. This kit includes a pair of auto-rate Ethernet extenders, using a standard 2-wire connection, which simplifies your life and provides cost-effective network extension by enabling you to make the most of your pre-existing twisted-pair infrastructure. You'll be able to connect remote LANs across distances and at speeds previously unheard of. An auto-rate feature ensures that you achieve the highest possible speed on each connection. It's easy to use, too. Plug-and-play means that you'll be up and running in seconds, and the built-in MDI-X works with either straight-through or crossover cables. The pair autosenses the data rate up to 22.8 Mbps at a distance of 4750 feet (1450 m) to provide reliable broadband connectivity with full-duplex symmetric rates, with lower speeds at longer distances of up to about 5.2 miles (8.3 km).