Cable length: 1 meter Digital clear audio: multichannel fiberoptic digital audio output; corrosion resistant Key benefits Compact 1 meter length for flexible placement and tidy routing in home theaters, desks, or equipment racks Digital multichannel audio via fiberoptic output supports compatible audio systems with clear digital sound Corrosion resistant construction enhances durability for long term use 23 practical use scenarios Connect a Bluray player to an AV receiver or soundbar that accepts fiberoptic input to enjoy multichannel digital audio Link a game console to a home theater system to transmit digital sound without electrical interference Use with a DAC or audio processor in a studio or conference room to transfer digital audio signals reliably through a fiberoptic path