Cisco SFP+ Copper Twinax Cable

Direct attach cable - SFP+ to SFP+ - 4 m - twinaxial - SFF-8436/IEEE 802.3ae - for 250 Series; Catalyst 2960, 2960G, 2960S, ESS9300; Nexus 93180, 9336, 9372; UCS 6140, C4200