Auvio Optical Audio Toslink Cable (12 feet) Use this cable to connect DVD, satellite/cable, HDTV, AV Receiver, game console, HDD media player and any other devices that are equipped with standard Toslink jacks Graded-index optical fiber provides 100% total digital signal transfer Designed for use with audio equipment with digital optical in/outs (Toslink connections) Fiber optic cable carries a digital audio signal transmitted as light, providing better performance Not susceptible to EMI and RFI