Brocade delivers industry’s first 4 gigabit per second director with IBM mainframe support

IBM FICON Qualification of the Brocade SilkWorm 48000 Brings New Levels of Performance Capabilities to IBM Enterprise CustomersSAN JOSE, Calif.—Oct. 12, 2005—Brocade Communications Systems, Inc. (Brocade®) (Nasdaq: BRCDE), the leading provider of infrastructure for Storage Area Networks (..