This active optical DisplayPort 2.1 cable utilizes fiber optic technology to deliver 54Gbps UHBR13.5 bandwidth over extended distances with near-zero signal loss. Unlike traditional copper DisplayPort cables that experience significant degradation beyond 10 meters, this optical solution maintains stable 8K@60Hz and 4K@240Hz performance across its full length. The slim PVC outer jacket keeps the cord lightweight and flexible, routing effortlessly through tight conduits, wall plates, and cable management channels for clean, unobtrusive installations. Please note the directional design: connect the labeled Source end to your desktop computer, graphics card, or laptop, and the Display end to your monitor, projector, or VR headset. Reversed connection will result in no signal output. Engineered for demanding users, this cable excels in competitive high-refresh-rate gaming, professional video editing, multi-monitor productivity workflows, and large-venue projector installations. The all-optical data path provides complete immunity to electromagnetic and radio-frequency interference, ensuring pristine image quality even in electrically dense environments packed with wireless devices, power cables, and lighting systems. Fully backward compatible with DisplayPort 1.4, 1.2, and earlier standards, it connects seamlessly to existing hardware without adapter requirements.