1. [3 in 1 out Toslink Optical Switch] Three ways of optical fiber signals switch to one sets of SPDIF/TosLink signal receiving device. Support PS3 PS4 Blu-ray Player Cable box HDTV Sound bar AV Receiver or Amplifier. 2. [Remote control plug and play] The input control can through IR remote control and also can directly press the button. Remote Control Distance Up to 3m. [Support Audio Format] LPCM2. 0/DTS/Dolby-AC3 32KHZ 44.1KHZ 48KHZ 96Khz 192KHZ. It does not support 7. 1CH Dolby Digital Plus Dolby TrueHD because 7. 1CH audio cannot be transmitted via fiber optic cable and must be transmitted over HDMI cable.
[Long Distance Transmit]Used optical fiber cable loss less the 0.2D b/m Output distance is up to 40m (130ft) LED status indication No loss of quality. 5. [Aluminum Alloy Material]Optical Audio Splitter Make of Aluminum Alloy for Sturdy and Anti-interference Over-voltage Protection can Prevent the Damage Caused by Connecting Unmatched Power Adapter.