This is a audio switch, with three inputs, and one output to support up to 3 optical audio signal sources. This SPDIF/TOSLINK Digital Optical Audio Switchers enables user to conveniently select any one of the three digital optical TOSLINK sources. This is not a troublesome mechanical switcher. This unit utilizes integrated circuits to perform seamless and reliable switching flawlessly without degradation.
Three optical audio input signals switch to one output (Three Inputs to One Output)
Audio format support : all digital optical audio formats
With optical fiber cable loss of less than 0.2db/m, output distance is up to 40m
Input can be selected through remote control or button on the switch
Can be placed out of sight with the included IR receiver
Product Dimensions: 2.1 x 0.9 x 2.1 inches ; 1.3 ounces