Description: This adapter allows you to connect one optical digital audio source and split into two different receiving devices as you needed, such as a A/V receiver and a television. Ideal for connecting your CD player, DVD player, or other digital audio source to both of your receiver and recorder. Low-jitter synthetic fiber and heavy metal connectors to dampen vibration, giving you the ultimate listening experience. Features: Easy hook up of multiple components without having to switch around connections. It allows you to connect one toslink optical digital audio source and split into two different receiving devices such as a A/V receiver and a television. Ideal for connecting your CD player, DVD player, or other digital audio source to both of your receiver and recorder. 24k Gold Connectors, 1mm low-loss core, low-jitter synthetic fiber and heavy metal connectors to dampen vibration, giving you the ultimate listening experience. The adapter can be used with 1 input cable and 2 output cables (as a splitter), which saves on the wear of constant plugging and unplugging of cables. Specifications: Material: ABS Length:15cm Transmission bandwidth: 250M bit/s Diameter: 6mm Color: white/black(optional) Package List: 1 x Dual Port Optical Audio Adapter(Other items in the pictures are not included.) .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Note:This optical fiber is a branch line in itself, and there is a certain attenuation. There is no chip inside, so it does not have amplifying function. If the light-emitting body of the light-emitting device itself is weak, there will be no sound or the phenomenon that it cannot be used through the secondary transfer. 1Easy hook up of multiple components without having to switch around connections. 2It allows you to connect one toslink optical digital audio source and split into two different receiving devices such as a A/V receiver and a television. 3Ideal for connecting your CD player, DVD player, or other digital audio source to both of your receiver and recorder. 424k Gold Connectors, 1mm low-loss core, low-jitter synthetic fiber and heavy metal connectors to dampen vibration, giving you the ultimate listening experience. 5The adapter can be used with 1 input cable and 2 output cables (as a splitter), which saves on the wear of constant plugging and unplugging of cables.