Digital Audio Optical Cable (1.8m / 6ft) Supports multichannel digital audio with best clarity Compatible with Dolby Digital, DTS, S/PDIF, ADATs Works with devices with digital optical sockets such as Xbox 360, PS3, Tivo, HDTV, Set-top boxes, and AV receivers Fiber optic cable uses light pulses to transmit data, and is not subject to EM or RF interference Length: 1.8m / 6ft