MILPITAS, Calif., May 27, 2009--  JDSU (NASDAQ: JDSU) (TSX: JDU) today announced that Dave Vellequette, JDSU's Chief Financial Officer, will make a presentation on behalf of the Company at the RBC Capital Markets 2009 Technology, Media & Communications Conference at the Four Seasons Hotel in San Francisco, California. The presentation is scheduled to begin at 11:00 a.m. Pacific Time on Wednesday, June 10, 2009.

To access the live webcast, please visit JDSU's Investor Relations website at www.jdsu.com/investors, and look for the link under "Events and Presentations." Following the conference, the presentation will be available for replay for 30 days.

About JDSU

JDSU (NASDAQ: JDSU; and TSX: JDU) enables broadband and optical innovation in the communications, commercial and consumer markets.  JDSU is a leading provider of communications test and measurement solutions and optical products for telecommunications service providers, cable operators, and network equipment manufacturers.  JDSU is also a leading provider of innovative optical solutions for medical/environmental instrumentation, semiconductor processing, display, brand authentication, aerospace and defense, and decorative applications.  More information is available at www.jdsu.com.

Contact Information

Investors: Michelle LevineSchwartz, 408-546-4421 or michelle.levine@jdsu.com 
Press:  Rachel Shelton/Eastwick Communications, 650-480-4069 or rachel.shelton@eastwick.com