Axiom DWDM SFP+ Transceiver Modules 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 transceivers perform, fit and function identically when compared to "Original" Transceivers. Axiom brand transceivers also function with other brands within the same network.100% Guaranteed Compatibility in all OEM applicationsPart number and unique product serialization; Eliminates any network communication conflicts and provides easy identificationFully 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.