Keep high-speed links clean and predictable in dense racks with this 3 m QSFP28-to-4x SFP28 direct attach cable. Designed for 100GBASE-CR4 connectivity, it bridges a 100 GbE QSFP28 port to four 25 GbE SFP28 lanes for short-reach interconnects where latency, cost, and cable management matter. This cable is a strong fit for infrastructure teams standardizing on 100 GbE uplinks while breaking out to 25 GbE endpoints. The integrated FEC support helps maintain signal integrity across short runs, and the TAA-compliant designation supports procurement in regulated environments. For teams replacing mixed patching with a cleaner, lower-power copper interconnect, this cable offers a direct path to simpler rack layouts and fewer points of failure. Use it where optical transceivers are unnecessary and where a fixed-length copper assembly is the right answer for predictable cabinet-to-cabinet or top-of-rack connections. The result is a compact, purpose-built interconnect that supports demanding enterprise fabrics without adding complexity.