Cisco QSFP-H40G-ACU7M

The Cisco QSFP-H40G-ACU7M is a high-speed, active copper cable assembly designed for use in data center and high-performance computing environments. It is part of Cisco's portfolio of networking products and is specifically designed for use with Cisco switches and routers. The QSFP-H40G-ACU7M cable supports data rates of up to 40 Gigabits per second (Gbps) and is used for short-range connections within a data center or between adjacent racks. It utilizes a Quad Small Form-factor Pluggable (QSFP) connector on both ends, which allows for easy and hot-swappable connectivity. The "ACU" in the product name stands for Active Copper, indicating that the cable uses active electronics to boost and maintain signal integrity over longer distances compared to passive copper cables. The "7M" indicates that the cable length is 7 meters. Overall, the Cisco QSFP-H40G-ACU7M is a high-performance, reliable, and cost-effective solution for connecting networking equipment within a data center environment.