Oiyagai 1 in 2 Out Digital Toshlink Fiber Audio Optical Splitter Cable Fiber Optic Adapter Splitter Fiber Converter Audio Adapter Cable Splitter Compatible with: Connect DVD/CD Player to power amplifierConnect computer to power amplifierConnect PSII/PSIII/HDVD to power amplifierConnect digital TV/STB to power amplifier How do you use it? Please remove the yellow cover before use.Otherwise it can not be inserted into the TV.Usage 1: Usage 1: Use the Male port as input port and the 2 Female port as output port, you can connect 2 output devices,working together.Usage 2: Only connecting one input device with the Female ports at one time, the 2 Female ports CANNOT be used as input ports at the same time. Specifications: Input: 1 Male ToslinkOutput:2 Female ToslinkProduct Size: 55 X 43 X 16 mm approxThe Cable length: 180 mm approx Package included: 1 x Optical Fibre Audio Splitter. Note: 1 Input 2 Output-Two outputs devices can work at the same time,such TV to soundbar and audio receiver. 2 Input 1 Output-Two input device only one device work,please turn off one of input device,otherwise, there will be noisy sounds. This splitter allows you to connect one toslink optical source and split it into two signals.For connecting your DVD player, or other digital audio source to both your receiver and recorder.