NK-T32 Toslink 3 In 2 Out SwitchSplitter with IR Remote FEATURES 1. Three ways of optical fiber signals switch to two sets of SPDIFTosLink signal receiving device. 2. Audio format support : LPCM2.0DTSDolby-AC3 3. Support signal retiming 4. Used optical fiber cable loss less the 0.2Dbm, Output distance is up to 40m. 5. The input control can through RM and also can directly press the button 6. Support last time working state memory when power off 7. Over-voltage protection can prevent the damage caused by connecting unmatched power adapter to the machine 8. LED status indication 9. Installs in minutes 10. Need DC5V500mA power supply Specitications Support audio format: LPCM2.0DTSDolby-AC3 Peak wavelength: 650nm Max baud rate: 16Mbps Output cable distance: 25m(Use the optical fiber cable loss less the 0.2Dbm ) Max working current: 100mA Operating Humidity range: 5 to 90%RH (No Condensation) Dimension (L x W x H): 108 x 65 x 23.5(mm) Weight: 173g The accessories with the machines lists: 1. USB Cable 2. Operation Manual 3. Remote-control unit 4. Toslink Cable