San Jose, California, November 24, 2004 — JDS Uniphase Corporation (NASDAQ: JDSU and TSX: JDU.NV) today announced that it will webcast its Analyst Day presentations, starting at 9 a.m. Pacific Time, on Wednesday, December 1, 2004.  

JDS Uniphase’s Analyst Day will include a series of presentations from the management team on the Company’s strategy, as well as discussions on both the Communications and the Commercial and Consumer businesses.

To access the live webcast, please visit the JDS Uniphase website at www.jdsu.com/investors at least 30 minutes prior to the scheduled start time to download any necessary software. Following the meeting, a replay of the webcast will be available until December 28, 2004.

About JDS Uniphase
JDS Uniphase Corporation designs and manufactures products for markets where its core optics technologies provide innovative solutions for industrial, commercial and consumer applications. The Company offers components, modules and subsystems for data communications, telecommunications and cable television, display, product and document authentication, medical/environmental instrumentation, decorative, aerospace and defense applications. More information is available at http://www.jdsu.com/. 

Contacts

Investors: Investor Relations at 408-546-4445, or investor.relations@jdsu.com

Media: Corporate Communications at 408-546-4714, or pam.sufi@jdsu.com