The connection points for optical cables are typically labeled as “Optical,” “Digital Out (Optical),” or “Toslink. ” Locate the **optical output port** on your TV. Connect the other end to the corresponding. Toslink—short for “Toshiba Link”—is a very specific subset of fiber‑optic technology created in 1983 to move consumer‑level digital audio from one box to another. Although it uses light instead of electricity, Toslink has nothing to do with wide‑area networking fiber or with “single‑mode” and. Optical audio uses fiber-optic cables, sometimes referred to as Toslink cables, to transmit sound via light. If you're wondering why they're called "Toslink," it's because in the 1980s the first variants of this little audio cable were manufactured by Toshiba. This medium offers several advantages over traditional copper cables, particularly in terms of bandwidth and signal integrity. These cables use fibre optics to move digital audio between devices like. However I can also connect it via Optical,when I do does it mean that it will output sound to all other sources plugged into the tv, for example an Xbox or will it just output sound to whatever else is plugged into the amp? Any Help is appreciated Archived post. If you prefer to avoid dealing with dongles or wires, you can also go.