ATTO Technology, Inc., a global leader of storage connectivity and infrastructure solutions for data-intensive computing environments, announced today the successful testing of its FastFrame Converged Network Adapters (CNAs) at the Fibre Channel Industry Association (FCIA)-sponsored Plugfest, conducted at the University of New Hampshire's Interoperability Lab (UNH-IOL). Testing took place May 16 through May 20, 2011 and ATTO's FastFrame CNA's, including the industry's first Quad Channel Fibre Channel over Ethernet (FCoE) CNA, tested interoperable with the Fibre Channel and FCoE products provided by other industry-leading Plugfest participants.