Infinera to Participate in Investment Community Event


SUNNYVALE, CA--(Marketwire - May 19, 2008) - Infinera Corp. (NASDAQ: INFN) today announced that it will participate in the following investment community event:

Event:  JPMorgan 36th Annual Technology Conference
    --  Date: Wednesday, May 21, 2008
    --  Presentation: 7:40am PT/10:40am ET
    --  Webcast: www.infinera.com, click on investors

About Infinera

Infinera provides Digital Optical Networking systems to telecommunications carriers worldwide. Infinera's systems are unique in their use of a breakthrough semiconductor technology: the photonic integrated circuit (PIC). Infinera's systems and PIC technology are designed to provide optical networks with simpler and more flexible engineering and operations, faster time-to-service, and the ability to rapidly deliver differentiated services without reengineering their optical infrastructure. For more information, please visit www.infinera.com.

Contact Information: For further information Media: Jeff Ferry Infinera Tel. +1-408-572-5213 jferry@infinera.com Investors: Bob Blair Infinera Tel. +1-408-716-4879 bblair@infinera.com