The CrystalLink USB2.0 Flex-Power extends up to 330 feet (100 meters) over CATx UTP-STP cable. Individual USB devices such as a Keyboard or Mouse, USB disc drive, USB Printer or USB Joystick can be extended away from the host PC using the CrystalLink USB2.0 Flex-Power extender. Additional USB devices can be connected using a powered USB hub. Up to 4 powered hubs can be cascaded at the remote end.
The CrystalLink USB2.0 Flex-Power extension system consists of two units, a transmitter and a receiver. The transmitter connects directly to the CPU's USB port. The transmitter and receiver are linked via CATx solid core cable and the USB device is directly connected to the receiver unit.