Function Connect devices with Toslink optical outputs to a Stereo or Home Cinema System with a Toslink optical input. Product Features Flexible outer jacket eliminates light reflection & protects from damage Precise fibre optic connections & tuned spectral attenuation for optimum signal admittance delivers higher sonic performance than standard analogue cables. A special low-loss fibre core delivers clean, clear sound with enhanced transparency. Connect Mac Pro/ Apple TV/ Set-Top Boxes with a Toslink optical output to a Stereo or Home Cinema System with a Toslink Optical input.