Maintain high-speed connectivity across short rack distances with this 3 m QSFP28 direct attach copper cable. Built for Mellanox and Ruckus-compatible deployments, it supports 100GBASE-CR4 links where teams need deterministic performance without the cost and complexity of optical transceivers. Direct attach copper is a strong fit for top-of-rack and adjacent-rack connections because it keeps latency low, reduces component count, and simplifies procurement. For infrastructure teams standardizing on 100G uplinks, this cable offers a practical way to extend bandwidth inside the rack while preserving the clean, serviceable cabling profile that dense environments demand. The 3 m length gives enough reach for common cabinet layouts without introducing unnecessary slack. That makes it easier to maintain airflow, cable discipline, and port accessibility in production racks. For organizations that value compatibility, repeatability, and controlled deployment costs, this DAC is a straightforward choice for short-range 100G interconnects.