Optical Cable - One Invisible Connection, for connecting One Connect Box and QLED television, designed for , length: 5m The Samsung Optical Cable has been designed to transmit large amounts of data over different distances at significantly higher transmission rates. It features optical connectors that are ready for immediate use. Unlike metal conductor cables, optical fibre cables are not susceptible to electromagnetic interference. Samsung Key Features Resistance against electromagnetic interference Special optical fibres protect against cable damage while having greater precision A much higher bit rate than a classic UTP cables Ready for immediate use Compared to metallic cables, it is much safer in terms of security Samsung  Optical Cable - Fast Data Transmission This type of fibre optic cable is also called the patch cord - or optical fibre cable that has connectors on both ends.