INFN Infinera Corporation

Infinera (NASDAQ: INFN) today announced that it will participate in the following webcasted investment community event:

Pacific Crest Securities Annual Emerging Technology Summit Date: Tuesday, February 14, 2012 Presentation: 2:30pm PST / 5:30pm EST Webcast: www.infinera.com, click on investor relations

About Infinera Infinera specializes in Digital Optical Networking systems that are designed to continually improve the economics of optical networking by combining the speed of optics with the simplicity of digital. Infinera is unique in its use of breakthrough semiconductor technology: Large Scale Photonic Integrated Circuit (PIC). Infinera's systems leverage PIC technology to provide customers with a service-ready architecture that enables faster time-to-revenue and greater profitability through network efficiency and the ability to rapidly deliver differentiated services without reengineering their optical infrastructure. For more information, please visit http://www.infinera.com/.

For media and analysts: Media: Anna Vue Infinera Tel. (916) 595-8157 avue@infinera.com Investors: Bob Blair Infinera Tel. (408) 716-4879 bblair@infinera.com