1m/2m/3m/5m Male To Male OD4.0 Digital Optical Audio Toslink Cable Cord Toslink Extension Wire Line For Hi-Fi Sound TV

Description: It is a OD4.0 digital optical audio cable. Applications: It can be used in digital audio interface devices, such as DVI amplifier, speaker, blue ray player, mini CD, CD, DVD, DAT and MP4 Features: 1. Premium optical fiber audio cable, ideal for digital home theater; 2. New Dolby AC3 and DTS surround technology, transmission quality can be increased by 40%; especially designed for Hi-Fi speaker system, and home theater system; digital transmission frequency up to 250Mb/s; 3. Superconducting optical fiber material, perfectly avoiding external interference and stable signal transmission; 4. Convex lens at both ends of the joint, so that the beam can focus greatly; fully reducing signal distortion; dust cap protected joints; Specifications: Line diameter: 4.0mm Color: Grey Material: PVC outer coating + fiber core Cable length: 1m, 2m, 3m, 5m Interface: standard digital optical audio interface (Toslink Male to Toslink Male) Problems and solutions: Problem 1: I have connecte