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. 100% Guaranteed Compatibility in all OEM applications Part number and unique product serialization; Eliminates any network communication conflicts and provides easy identification Fully compliant with the multi-sourcing agreement (MSA) which enables them to work in all MSA compliant platformsOriginal Equipment Manufacturer (OEM)® names may be registered trademarks of the respective OEM, and the OEM has neither authorized nor sponsored the use of its trademark or trade name. All OEM names are used for comparative purposes only.