Axiom Twinax Direct Attach Cables (DAC) are 100% compatible in all OEM applications. They are pre-configured with an application specific code to meet the requirement set forth by the router and switch OEMs. Axiom compatible twinax cables perform, fit and function identically when compared to "Original cables. Axiom brand cables also function with other brands within the same network. Features10GBASE-CU SFP Plus Passive Dac Twinax Cable m ellanox CompatibleTwinaxial cableSFP+ connector(s)1.60ftComplies with MSA StandardsSpecificationsSize: 0.5 mWeight: 0.19 lbs- SKU: SYBA34822