Extend a USB 2.0 connection beyond the 16 ft (5 m) limitation up to 1640 ft ( 500 m) over multimode fiber to four peripherals. Extend a USB 2.0 peripheral beyond the 16 ft (5 m) limitation up to 1640 ft (500 m) over multimedia fiber. Extend a USB connection beyond the desktop to peripherals for applications such as indistrial control KVM extension Digital Sinage Remote Desktop USB connections Security web cameras and access control Medical device connectivity USB Web device sharing printing scanning storage. The extender can be used in industrial control factory floor classroom or meeting room applications The extender supplies up to 500 mA to the downstream USB device and offers reliable operation with USB 1.1 and USB 2.0 devices.