Definition

Toslink

Toslink is a connector format for fiber optic digital audio cables. A fiber optic digital audio cable carries audio data in the form of light impulses instead of electrical signals. The Toslink connector is a square plug and is used with newer Dolby Digital surround sound receivers, digital versatile discs (DVDs), and compact disk (CD) players, satellite dish receivers, and other devices. Miniplug is another fiber optic digital audio format, similar to Toslink, used for minidisk players and other smaller digital audio devices. There are adapters available to convert a Toslink plug into a miniplug.

Related glossary terms: small form factor (SFF), gigapop (gigabit point-of-presence), small form-factor pluggable (SFP), DTMF (dual tone multi frequency), carrier network, dark fiber, Router, V.xx, terminal adapter (TA), port

Contributor(s): Cristian Croitoru

This was last updated in September 2005

Posted by: Margaret Rouse

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Resources from around the Web
- Amabilidade has examples of Toslink cables.
- RAM Electronics provides pictures and a brief explanation of Toslink.

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