Siemon Cisco Compatible 10Gb/s and 25Gb/s DAC, SFP28 High Speed Interconnect, Passive Direct Attach Copper Cable

The Siemon Cisco Compatible 10Gb/s and 25Gb/s DAC SFP28 High Speed Interconnect Passive Direct Attach Copper Cable delivers reliable, low-latency connectivity for modern data centre and enterprise environments. It is compatible with Siemon structured cabling systems and Cisco networking equipment and provides a cost-effective OEM alternative while ensuring consistent interoperability, performance, and long-term reliability across multi-vendor network infrastructures.
It supports 10Gb/s and 25Gb/s Ethernet applications, making it ideal for connecting switches, servers, storage systems, and network devices in racks or between adjacent racks. It is suitable for enterprise networks, cloud computing platforms, virtualised environments, and high-performance computing applications where high-bandwidth, short-reach connectivity is essential for maintaining efficient and scalable network performance.
It has industry-standard SFP28 interfaces and features a hot-pluggable form factor for quick, tool-free installation and replacement without disrupting active network operations. Its passive construction doesn’t need external power, which helps to reduce energy consumption while maintaining good signal integrity over short cable distances.
Each cable is tested for compatibility, durability, and reliability across supported platforms, while its advanced shielding minimises EMI to ensure data transmission is stable, secure, and consistent in demanding networking environments.