Optical Cables by Corning USB 3.0 Optical Cable 15 Meter (50') This cable is designed to be compatible with self-powered devices using USB 3.0 and USB 2.0 interfaces. However, the USB-IF has not yet developed a specification for optical fiber transmission. 5 Gb/s data rate Compatible with USB 3.0 and USB 2.0 devices Ultra-slim, "zero-bend" radius cable Extends USB device reach without additional power supply