The Cisco SFP-H25G-CU is a 25G passive Twinax copper DAC cable designed for direct-attached, high-speed connectivity between SFP28 devices. This straight cable supports data rates of up to 25Gbps, making it ideal for short-range connections in data centers, such as linking switches, routers, and servers. With its passive design, it eliminates the need for additional transceivers, reducing power consumption and overall costs. Typically effective for distances up to 5 meters, the SFP-H25G-CU ensures low-latency, high-performance data transfer, providing a reliable solution for modern networking applications that require efficient, high-bandwidth connections within dense environments.
