The Cisco SFP-H25G-CU3M is a 3m Direct Attach Copper (DAC) Twinax Cable designed for high-speed data transmission up to 25GB. This cable provides reliable connectivity between networking devices such as switches, routers, and servers within short distances.

With its Small Form-factor Pluggable (SFP28) connectors on both ends, the SFP-H25G-CU3M offers easy and hot-swappable installation in compatible ports. The compact design ensures efficient use of space while delivering excellent signal integrity without electromagnetic interference risks.

This copper-based cable eliminates the need for costly optical transceivers yet delivers enhanced performance over longer distances than traditional Ethernet cables. It supports various protocols, including IEEE standards like Gigabit Ethernet, Infiniband Enhanced Data Rate (EDR), and Fibre Channel links with defined speed options, making it highly versatile across different applications.

Cisco SFP-H25G-CU3M: 25GBASE-CR1 Copper Cable 3-meter.