Infinera Sets January 26th for Fourth Quarter Fiscal 2009 Financial Results Conference Call and Webcast


SUNNYVALE, CA--(Marketwire - January 12, 2010) - Infinera Corporation (NASDAQ: INFN) today announced that it will release its financial results for the fourth quarter of fiscal 2009 ending December 26, 2009, after the close of market on NASDAQ on Tuesday, January 26, 2010.

An investment community conference call to discuss these results and the company's outlook will be held on Tuesday, January 26, 2010 at 5:00 p.m. EST/2:00 p.m. PST and will be accessible live and on an archived basis as follows:

Fourth Quarter Financial Results Conference Call and Webcast

Date: Tuesday, January 26, 2010
Time: 5:00 p.m. EST/2:00 p.m. PST

Audio Webcast: www.infinera.com, click on company/investor relations
Live Dial-in: 1-888-324-9686 (toll-free); 1-517-308-9337 (international)
Live Passcode: PIC

Telephone Replay:  1-866-416-4355 (toll-free);
                   1-203-369-0719 (international)
No Replay Passcode
Replay will be available 1 hr after the end of the call until April 30,
2010.

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 customers 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