The Extreme Networks 40G-DACP-QSFP5M is a 5-meter passive direct attach copper (DAC) cable delivering dependable 40 Gigabit Ethernet connectivity between QSFP+ ports. Designed with high-quality copper conductors and shielding, it minimizes electromagnetic interference (EMI) and maintains low latency for optimal network performance. Compliant with QSFP+ Multi-Source Agreement (MSA) specifications, the cable supports hot-swappable installation, enabling straightforward deployment and maintenance with no network downtime. Its 5-meter length provides flexibility for rack-to-rack connections within data centers, supporting efficient cabling and scalability.
By using passive copper technology, the 40G-DACP-QSFP5M reduces power consumption and cooling requirements compared to optical transceivers for short distances. This cable is well-suited for high-density, energy-efficient data centers, delivering robust, low-latency, high-speed network interconnects in demanding enterprise and cloud environments.