ROOFULL SPDIF&COAXIAL Bi-directional Converter Splitter--Enjoy the High Definition Audio ! The bi-directional digital audio converter can let the optical fiber signal convert to coaxial signal(SPDIF To Coaxial&SPDIF) or coaxial signal convert to optical fiber signal (Coaxial To SPDIF&Coaxial). It has one switch button to choose which to put in SPDIF or COAX.The COAX and SPDIF outputs can be output audio at the same time. FEATURES One optical fiber input signal input convert to one way of coaxial signal output and at the same time split to one way SPDIF output. One way of coaxial signal input convert to one way of optical fiber signal output and at the same time split to one Coaxial output. Supports two-way conversion: Coaxial to Toslink / Coaxial or Toslink to Coaxial / Toslink. Supports amplification of S/PDIF audio and extends the transferring distance, through Coaxial and/or Toslink cables. Used optical fiber cable loss less the 0.2Db/m, Output distance is up to 30m. (Coaxial To SPDIF,as the same);Use the standard coaxial cable output can be up to 10m.( SPDIF To Coaxial,as the same). Bi-Directional Coaxial & SPDIF audio converter, compact and convenient. This is the Most Flexible Bi-Directional Coaxial and SPDIF Converter / Splitter on the market. Audio format support : LPCM2.0/DTS/DOLBY-AC3 The highest support 192 KHz sampling rate. Dimension (L x W x H):60x52x20 (mm) Weight:100g Package: 1 x SPDIF & Coaxial Bi-directional Converter Splitter 1 x DC 5V1A Power 1 x Toslink Cable 1 x COAXIAL Cable 1 x Operation Manual Warranty: 1 Year Limited Warranty by ROOFULL