Zhone Technologies to Report First Quarter 2016 Financial Results

Oakland, Calif. - April 4, 2016 - Zhone Technologies, Inc. ZHNE, a global leader in the fiber access market, today announced that the company will report its first quarter 2016 financial results on Wednesday, April 20, 2016, after the close of regular market trading.

Zhone will conduct a conference call and audio webcast to discuss further details of its first quarter 2016 results at approximately 2:00 p.m. PT / 5:00 p.m. ET on Wednesday, April 20, 2016. This call is open to the public by dialing +1 (888) 306-9369 for U.S. callers, and +1 (503) 406-4059 for international callers, and then providing conference ID 77088539. The audio webcast will be simultaneously available on the Investor Relations section of Zhone's website at http://www.zhone.com/investors/.

A recording of the conference call will be available after the original call by dialing +1 (855) 859-2056 for U.S. callers, and +1 (404) 537-3406 for international callers, and then providing conference ID 77088539.  An audio webcast recording will also be available online at http://www.zhone.com/investors/ for approximately one week following the original call.

About Zhone Technologies
Zhone Technologies, Inc. ZHNE is a global leader in fiber access transformation for service provider and enterprise networks, serving more than 750 of the world's most innovative network operators. The IP Zhone is the only solution that enables service providers to build the network of the future today, supporting end-to-end Voice, Data, Entertainment Social Media, Business, Mobile Backhaul and Mobility service.  Zhone is committed to building the fastest and highest quality All IP Multi-Service solution for its customers. Zhone is headquartered in California and its products are manufactured in the USA in a facility that is emission, waste-water and CFC free.