The FX-I355 is a 15.0m HDMI 2.0 Premium High Speed with Ethernet AOC fiber optic cable from the FiberX series, featuring a hybrid construction of optical fiber for AV signals and copper for power and data, with a 4.5mm LSZH jacket and HDMI-A male connectors on both ends. It transmits signals up to 4K/UltraHD at 60Hz, a bandwidth of up to 18Gbps, supports CEC, EDID (transparent), HDCP up to version 2.2, ARC, and eARC (if supported by the connected devices), and is fully plug-and-play with zero frame delay and no compression. The cable uses gold-plated precision contacts, plastic connectors, and the Ultra-Lock-System (ULS) for a secure connection, supports a static bend radius of 45mm and dynamic bend radius of 90mm, is halogen-free for low smoke and toxicity, and is resistant to electromagnetic interference. It is unidirectional, meaning it should not be connected the wrong way round and the ends are distinctly marked, and adaptation to other types of signals cannot be guaranteed.