Upgrade your data center or enterprise network with the QSFP-4SFP10G-CU4M Passive Direct Attach Copper Breakout Cable, engineered for seamless integration with Cisco equipment and other leading networking gear. This cable delivers reliable, high‑performance connectivity by converting a single QSFP+ port into four 10G SFP+ connections, enabling efficient use of rack space and simplifying cable management. Designed for low latency and minimal signal loss, it supports robust data transmission across a 4‑meter span, making it ideal for short‑haul links between switches, routers, and servers. The passive construction eliminates the need for power supplies, reducing operational costs while maintaining consistent, dependable performance in demanding environments.