Cisco SFP-H25G-CU3M= 25GBASE-CU SFP28 Cable 3 m | DAC, Enterprise

Build short, efficient 25 GbE links with the Cisco 25GBASE-CU SFP28 Cable, 3 meter. This direct-attach copper cable is designed for compatible SFP28 ports where a short run is all you need between switches, servers, or other network devices. In dense racks, that means fewer components, less cable management overhead, and a cleaner path from port to port. For infrastructure teams, the appeal is straightforward: direct attachment, predictable reach, and a form factor suited to high-port-density environments. A 3 meter length gives enough flexibility for adjacent rack equipment while avoiding the added cost and complexity of separate transceivers and fiber assemblies. That makes it a practical choice for access-layer switching, top-of-rack designs, and short interconnects where signal path simplicity matters. Use this cable when you want a purpose-built 25 GbE interconnect that fits Cisco networking hardware and supports disciplined rack design. It is the kind of component that helps keep deployment clean, serviceable, and aligned with enterprise cabling standards.