SFPCMM3M - StarTech.com Cisco SFP-H10GB-CU3M Compatible 3m 10G SFP+ to SFP+ Direct Attach Cable Twinax, 10GbE SFP+ Copper DAC 10 Gbps Low Power Passive Transceiver Module DAC, Cisco Firepower, ASR920

Lifetime Warranty (SFPCMM3M) - Direct attach cable - SFP+ to SFP+ - 3 m - twinaxial - for P/N: ET10GSFP, PEX10000SFPI, PEX10GSFP, PEX10GSFP4I, PEX20000SFPI