MRV Communications Announces Q2 2004 Conference Call Information
PRNewswire (07/08/2004 1:00 PM ET)

CHATSWORTH, Calif., July 8 /PRNewswire-FirstCall/ -- MRV COMMUNICATIONS, INC. today announced conference call information for its second quarter of 2004 financial results, scheduled for Thursday, July 22, 2004 after the close of regular trading. A conference call will be held at 4:30 p.m. Eastern Time/1:30 p.m. Pacific Time on Thursday, July 22, 2004.To participate via telephone, the dial-in number is 617-801-9702, access code 76268349. Please call ten minutes prior to the scheduled conference call time. For live webcasting, please go to the MRV website at http://www.mrv.com/. Replay InformationA replay of the webcast will be available on MRV's website, beginning at 8:00 pm Eastern Time, July 22, 2004 at http://www.mrv.com/. In addition, a replay will be available by phone from 7:00 pm Eastern Time, July 22, 2004 to 7:00 pm Eastern Time, July 24, 2004 at 617-801-6888, access code 87311223. About MRV Communications, Inc.MRV provides network infrastructure equipment and services, and optical components. MRV conducts its business along three principal segments: the networking group, the optical components group and development stage enterprises. MRV's networking group provides equipment used by commercial customers, governments and telecommunications service providers, and include switches, routers, network physical infrastructure equipment and remote device management equipment as well as specialized networking products for defense and aerospace applications. MRV's optical components group designs, manufactures and sells optical communications components, primarily through its wholly owned subsidiary LuminentOIC, Inc. These components include components for Fiber-to-the-Home, or FTTH, applications, fiber optic transceivers, and CWDM applications. MRV markets and sells its products worldwide, through a variety of channels, which include a dedicated direct sales force, manufacturers' representatives, value-added-resellers, distributors and systems integrators. MRV has operations in Europe that provide network system design, integration and distribution services that include products manufactured by third-party vendors, as well as MRV products. Such specialization enhances access to customers and allows MRV to penetrate targeted vertical and regional markets. For more information, call MRV at 818/773-0900 or visit our websites at ARRAY(0x91ce08) and . For further information, please contact: Investor Relations, Diana L. Hayden of MRV Communications, Inc., +1-818-886-6782, ir@mrv.com. CONTACT: Investor Relations, Diana L. Hayden of MRV Communications, ir@mrv.comInc., +1-818-886-6782, Web site: http://www.luminentoic.com/ Web site: http://www.mrv.com/