... governance and ethics * Community outreach * Environmental policy Investor relations Learn about our performance as one of the fastest growing companies in the industry. * SEC filings * Financial events * Fiscal calendar * Investor kit Additional information Live events Catch up with our network specialists ...

Our company Ciena Corporation is a global leader in communication network infrastructure, associated software and professional services. Our specialty is helping customers transition their networks for maximum value using innovative technology and market-driven solutions to address end-user demand. ...

... heretofore had a high cost because of service-specific interfaces, and poor wavelength utilization required extensive reconfigurations when service profiles changed. BENEFITS Financial firms typically find the complexity, performance and latency issues of IP networks overwhelming. These firms increasingly ...

... can be extremely valuable to carriers. The agility to switch, drop, and add traffic at the optical layer becomes more important as service bandwidth profiles approach the 10 or 40 Gb/s data rates of a wavelength. Ciena's CN 4200 ROADM saves immediate capital expense and provides the scalability to defer ...

... ............................10 Reliability/Service Performance ..........................................................................11 Bandwidth Profiles/Service Classes....................................................................12 IV. OPTICAL ETHERNET SOLUTIONS ........................ ...

... can be extremely valuable to carriers. The agility to switch, drop, and add traffic at the optical layer becomes more important as service bandwidth profiles approach the 10 or 40 Gb/s data rates of a wavelength. Ciena's CN 4200 ROADM saves immediate capital expense and provides the scalability to defer ...

Information contained in the press releases of acquired companies is provided for historical and informational purposes only. These materials were created by such companies as of the dates listed (and prior to their acquisition by Ciena), and reflected the views of management of such companies as of ...

... Network (NHIN)--have been launched: > In November 2005, the Office of the National Coordinator (ONC) awarded funding to four technology companies to develop prototypes for the NHIN. A report summarizing the results was issued in May 2007. > In fall 2007, ONC awarded $22.5 million in contracts ...

... or the entire network. New features must be fitted into monolithic code without upsetting stability. Often, upgrading to these features causes high-profile outages, leaving service providers leery of moving to new major releases. Adding features and functionality to the network should not be a high ...

... can be extremely valuable to carriers. The agility to switch, drop, and add traffic at the optical layer becomes more important as service bandwidth profiles approach the 10 or 40 Gb/s data rates of a wavelength. Ciena's CN 4200 ROADM saves immediate capital expense and provides the scalability to defer ...