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AGPtek? SPDIF/TosLink Digital Optical Audio 3x1 Switchers with Remote-Control (DC5V/500mA Power
Audio format support LPCM20DTSDolby-AC3
Support signal retiming
Used optical fiber cable loss less the 02Dbm Output distance is up to 40m
The input control can through RM and also can directly press the button
Three ways of optical fiber signals switch to one sets of SPDIFTosLink signal receiving device