ZAC stands for Zero Attenuation Concept. The innovative furbished curving of the optical fibre core tip to get a zero divergence loss enables plastic fibre optics to be used at all, and to achieve the same transmission quality as of a glass fibre core in combination with the strength and flexibility of the plastic core.
Contact standard: Digital optic 3.5 mm plug <—> TosLink plug
Optical fibre: High-end age resistant plastic core
Optical fibre tip polish: 3-Step patented process
Connector fixing: Spring loaded clamp in opposite chassis connector
Cable clamping & strain relief: Molded / Bending protected / great fit to both standards