Let's start with AOC, which stands for Active Optical Cable. The optical module and optical cable are integrated, and laser components are required for both ends' optical. Active Optical Cables (AOC) use optical fibers, allowing for longer distance transmission compared to copper cables and being less susceptible to electromagnetic interference. NEC offers a lineup of 100G. There are various connection solutions available for switching networks, such as optical modules + optical fibers, Active Optical Cables (AOC), and Direct Attach Cables (DAC). DAC can be further categorized into active ACC, AEC, and passive DAC., QSFP or SFP form factor), but internally, it converts electrical data into laser light and back again. Amphenol is a leading innovator in the development and manufacturing of Active Optical Cables (AOCs), delivering high-performance interconnect solutions. Why is the demand for AOC generated? Since the electromagnetic interference of the passive optical cable limits the performance and reliability of the DAC, the AOC has incomparable advantages with the DAC in the data transmission environment, including small size, light weight, strong bending. Molex Active Optical Cables (AOCs) achieve high data rates over long reaches, using a fraction of the power of other brands while providing streamlined installation for high-performance computing and storage applications.