SPDIF JACK / OPTO JACK / OPTICAL JACK
S/PDIF is a type of digital audio interconnect used in consumer audio equipment to output audio over reasonably short distances. The signal is transmitted over either a coaxial cable with RCA connectors or a fibre optic cablewith TOSLINK connectors. S/PDIF interconnects components in home theatres and other digital high-fidelity systems.
S/PDIF JACK,光纖,RCA Jack,DIN JACK,Phone Jack,OPTO JACK