What is TOSLINK?
TOSLINK is an optical cable constructed from fibre optics. Originally designed by Toshiba (TOShilba LINK), it carries a digital audio signal between audio components. Popular with Apple computers, Sony Mini Disc players and CD players TOSLINK uses fibre optics for superior sound quality and fast transfer speeds. Cables are limited to 10 metres or under to keep reliable transfer and sound quality is 32 bit. The TOSLINK standard can also be sometimes referred to as EIAJ optical.