Cisco SFP28 Passive Copper Twinax Direct Attach Cable (SFP28 to SFP28) - 3 m - SFF-8402 / IEEE 802.3by - Orange - for P/N: C9300-NM-2Y-RF, C9500-48Y4C-E-RF, N9K-C93180YC-FX-H, NCS-55A1-48Q6H, NCS-55A1-48Q6H=

This Cisco SFP28 passive twinax direct-attach copper cable (3 m) provides a high-speed electrical interface compliant with IEEE 802.3by for reliable 25GBASE-CR links. The assembly is certified and tested on Cisco SFP28 ports to ensure consistent performance, quality, and dependability. Where applicable, it interoperates with other IEEE-compliant 25GBASE-CR interfaces. Constructed to the SFF-8402 specification and finished in orange, it’s designed for straightforward SFP28-to-SFP28 connectivity.