Generically known as optical audio, the most common use of the TOSLINK optical fiber connector is in consumer audio equipment in which the digital optical socket carries (transmits) a stream of digital audio signals from audio equipment (CD player, DVD player . Generically known as optical audio, the most common use of the TOSLINK optical fiber connector is in consumer audio equipment in which the digital optical socket carries (transmits) a stream of digital audio signals from audio equipment (CD player, DVD player . The optical audio port, also known as TOSLINK, can be useful for connecting older sound systems or linking devices like soundbars to TVs. TOSLINK cables use fiber optic technology to transmit digital audio signals, which makes them distinct from other types of audio cables that use electrical. Wondering what optical audio cables are and how they work? Learn here about the advantages of these cables and how they compare to other types of audio cables. This port is commonly found on various consumer audio and video equipment such as home theater systems, soundbars, and game consoles. You'll find it on TVs, soundbars, AV receivers, and gaming consoles, usually labeled “Optical,” “Digital Audio In,” or “TOSLINK. Optical is a good alternative to HDMI for audio when you need to separate audio and video connections or don't have enough HDMI ports.
