The USB Ranger 2211 and 2212 extend USB 2.0 connections beyond the desktop, achieving up to 100m over CatX cable. They are designed especially for applications where there is no available power at the remote end of the link, both the Range 2211 and the 2212 can power USB end devices with the full 500mA by sending power down the extender link cable.
The Ranger 2211 is a single port extender system which has a dongle enclosure for both local and remote units. This system can be powered at either the local or remote end.
The Ranger 2212 is a dual port extender system which has a hub enclosure for both local and remote units.
Please see the Documents section