SFP-50G-CU2.5M — SFP56 25/50 Gbps

The SFP-50G-CU2.5M is a pre-terminated Cisco Direct Attach Copper (DAC) cable in SFP56 form factor, supporting speeds of 25 or 50 Gbps over a fixed length of 2.5 m. This passive, factory-terminated cable eliminates electro-optical conversion and delivers ultra-low latency between adjacent equipment in the same or neighboring rack rows.

This solution is designed for short-distance Top-of-Rack connections in high-density datacenters, particularly between 50GbE servers and spine or leaf switches. The 2.5 m length covers distances between adjacent rows. Genuine Cisco hardware, manufacturer warranty.