JDSU Schedules Fiscal 2013 Fourth Quarter and Year End Financial Results Announcement and Webcast

MILPITAS, Calif., July 22, 2013-- JDSU (NASDAQ: JDSU) (TSX: JDU) today announced that it will report financial results for its fiscal 2013 fourth quarter and year ended June 29, 2013, on Tuesday, August 13, 2013, after the close of the market.

The Company will host a management presentation at 2:00 p.m. Pacific Time on Tuesday, August 13, 2013, to discuss the results. To access the live webcast, please visit JDSU's website at http://www.jdsu.com/investors at least 15 minutes before the scheduled start time to download any necessary audio or plug-in software. A replay of the webcast will be available shortly following the call until at least Tuesday, September 10, 2013.

The quarterly earnings press release, supplementary slides and historical financial tables will be posted atwww.jdsu.com/investors under the “Financial Information” section.

About JDSU

JDSU (NASDAQ: JDSU; and TSX: JDU) innovates and collaborates with customers to build and operate the highest-performing and highest-value networks in the world. Our diverse technology portfolio also fights counterfeiting and enables high-powered commercial lasers for a range of applications. Learn more about JDSU at www.jdsu.com and follow us on JDSU Perspectives,Twitter, Facebook and YouTube.

JDSU Schedules Fiscal 2013 Fourth Quarter and Year End Financial Results Announcement and Webcast

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