XBOX optical adapter

摘要

An XBOX optical connector has a miniature phone plug at one end of an adapter cable. The phone plug plugs into a jack provided in a console connector that plugs into the console of an XBOX game machine. A semiconductor laser modulator optical transmitter that modulates digital audio signal data onto a laser light beam is provided. The optical transmitter is powered by 5 volts dc received from the game console. The digital audio signal data is received from the game console, is conducted by the adapter cable, and provided to a television set by means of an optical connector provided at the other end of the adapter cable.