Switch to select either optical toslink or coax input and convert the signal (as is) to both its coaxial and optical toslink output ports

Audio input & output support audio format: LPCM2.0/ DTS/ DOLBY-AC3. And the highest support 192 KHZ sampling rate. Noise-free transmission, high definition audio output for your amplifier and speaker

It's able to power this optical to coax converter from phone adapter and a USB jack on the TV or nearby USB port device

Use optical fiber cable loss less the 0.2Db/m, output distance is up to 30 meters(98 feet), use the standard coaxial cable output can be up to 10 meters (32 feet)

Compatible with Blu-ray Player, Satellite receiver, BR player, Xbox 360, HDTV, DVD, Amplifier, Sound Bar, Speaker and all device with digital audio out port