One way of optical fiber signals switch to three sets of SPDIF/TosLink signal receiving device.Audio format support: Support Dolby Digital & DTS 5.1; Support PCM Stereo 32kHz, 44.1kHz, 48kHz and 96kHzUsed optical fiber cable loss less the 0.2Db/m, Output distance is up to 130 ft.Support 5.1 channels output up 15 ft.Over-voltage protection can prevent the damage caused by connecting unmatched power adapter to the machine.Red LED status indication.No loss of quality.Supports independent button switches that can freely open or close any output channel.Support signal retiming.Audio format: Support Dolby Digital & DTS 5.1; Support PCM Stereo 32kHz, 44.1kHz, 48kHz and 96kHzPeak wavelength: 650nmMax baud rate: 16MbpsOutput cable distance: less than equal 40m/130ft (Use the optical fiber cable loss less the 0.2Db/m)Support 5.1 channels output up 15 ft.Max working current: 100mAPower adapter format: Input: AC (50HZ, 60HZ) 100V-240V; Output: DC5V/1000mANote:Due to different factory batches, slight differences in appearance will not affect the use.Colour:Dark GreyMaterial:aluminum alloyPackage Contents:1 * Digital Optical Splitter1 * Power Cable1 * Remote Control1 * English instruction manualOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.