DAC (Direct Attach Copper) and AOC (Active Optical Cable) are important solutions for high-speed data transmission. DAC cables use copper conductors to connect devices directly, providing a cost-effective option for short-distance connections. They offer reliable performance and are easy to install. AOC, on the other hand, combines optical fibers and active electronics to deliver superior signal integrity and longer transmission distances. AOCs are ideal for applications that require high bandwidth and low latency, such as data centers and high-performance computing. Both DAC and AOC have their unique advantages and are widely used in different scenarios to meet the diverse needs of modern data communication. 😊