Features: One way of optical fiber signal input splitter to Two set of SPDIF/ToLink signal receiving device Audios format support: LPCM2.0DTS/DolbyAC3 Support signal retiming Used optical fiber cable loss less the 0.2Db/m, Output distance is up to 40m Over-voltages protections can prevent the damage caused by connecting unmatched power adapter to machine No loss of qualityInstalls in minutesNeed DC5V/500mA power supply Specifications: Component:Plastic Size:Approx.84x51x26mm/3.31x2.01x1.02inch Support Audios Format:LPCM2.0/DolbyAC3 Peakness Wavelength:650nm Most Baud Rate:16Mbps Output Cable Distance:<=40m(Use the optical fiber cable loss less the o.2Db/m) Most Working Current:100mA Operating Temperature Ranges:(0 to +40℃) Operating Humidity Ranges:5 to 90%RH(No Condensation) Package Includes: 1pc Digital Optical Splitter 1pc USB Cable note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.