HDMI cable with professional fibre optic technology. This technology facilitates data rates of up to 48 Gbps on a transmission path of up to 100 m. It therefore supports high-resolution 8K formats with 50 or 60 Hz as well as HDR. It is the solution for connecting devices with an HDMI 2.1 interface over great distances. Due to the build-in electronics the cable has a signal direction.