Lenovo 4Z57A14192 20 m HDR AOC Cable | Server Options, Fiber

Move high-speed links farther without the signal penalties and cable mass of traditional copper. The Lenovo 4Z57A14192 is a 20 m HDR active optical cable designed for server option deployments where reach, airflow, and routing discipline matter. Active optical construction helps maintain signal integrity over longer distances while keeping the cable lighter and easier to manage in dense infrastructure. For enterprise teams building or expanding server fabrics, this type of cable is often the right answer when short jumpers are no longer enough. It supports cleaner pathways between racks, reduces strain on cable management hardware, and helps preserve the physical organization that large environments depend on. That matters when uptime, serviceability, and thermal efficiency are all on the line. This is a premium fit for Lenovo DCG environments where the cabling layer must match the quality of the hardware stack. In deployments where every connection is part of a larger performance and reliability plan, an active optical cable offers the reach and consistency that lower-cost alternatives struggle to deliver.