Cisco is the worldwide leader in networking for the Internet. Cisco provides the broadest line of solutions for transporting data, voice and video within buildings, across campuses, or around the world. Cisco solutions ensure that networks both public and private operate with maximum performance, security, and flexibility.Products affected by this change include all of the Cisco Aironet 340 Series and 350 Series products, excluding the 350 Series rugged access point and bridge (AIR-AP352E2R-x-K9 and AIR-BR350-x-K9) because these products already follow the regulatory domain numbering convention.Part numbers of the products affected by this change include:AIR-AP342E2C, AIR-AP342E2R, AIR-BR342, AIR-PCM342, AIR-AP352E2C, AIR-LMC352,AIR-LMC352/40, AIR-PCI352, AIR-PCI352/10, AIR-PCM352, AIR-PCM352/40, AIR-WGB352C, AIR-WGB352R.