News | July 8, 2008

MRV Optical Multi-Service Platform Certified For Rural Telecom Networks

CHATSWORTH, Calif.--(BUSINESS WIRE)--MRV COMMUNICATIONS, INC. (Nasdaq: MRVC), a leading provider of products and services for out-of-band networking, optical transport, metro Ethernet, and fiber optic components today announced its Fiber Driver® product line has qualified for technical acceptance based upon the standards of the U.S. Department of Agriculture (USDA) Rural Utilities Service (RUS), making it eligible to serve as the basis of network infrastructure in remote areas.

RUS oversees a multi-billion dollar budget designed to encourage the availability of telecommunication services in rural or under-served areas. This RUS endorsement means that rural independent telephone operating companies (IOCs) will qualify for a subsidization of their fiber optic transport rollouts if they deploy MRV's Fiber Driver solution. To be technically certified, equipment must meet the USDA RD's standards for a variety of hazards including corrosion, weather, fire, earthquake and vandalism.

"This RUS designation from the US Department of Agriculture is extremely important, as it validates our Fiber Driver platform as a solution able to withstand the rugged conditions necessary for rural applications," said Noam Lotan, president and CEO of MRV Communications. "Like the rest of our carrier-class products, Fiber Driver has been tested under the harshest conditions and provides the reliability service providers need."

MRV's Fiber Driver® optical multi-service product line provides a full range of solutions like services demarcation, media conversion, signal repeating and fiber-optimization, including coarse and dense WDM capabilities. Both managed and unmanaged solutions are available, including rack-mount, modular systems and desktop systems. The Fiber Driver line includes several families of products with the flexibility of hundreds of combinations and system options for any type of optical or copper technology, covering virtually every protocol in use in networking today.

About MRV Communications, Inc.

MRV Communications, Inc. ("MRV") is a leading provider of network equipment and services, and optical components. MRV's networking business provides equipment used by commercial customers, governments and telecommunications service providers, and includes switches, routers, physical layer products and out-of-band management products as well as specialized networking products for aerospace, defense and other applications including voice and cellular communication. MRV's optical components business provides optical communications components for metropolitan, access and Fiber-to-the-Premises applications, through its wholly owned subsidiary SourcePhotonics, Inc. MRV markets and sells its products worldwide through a variety of channels, including a dedicated direct sales force, manufacturers' representatives, value-added-resellers, distributors and systems integrators. MRV also has operations in Europe that provide network system design, integration and distribution services that include products manufactured by third-party vendors, as well as internally developed and manufactured products. Publicly traded since 1992, MRV is listed on the NASDAQ National Market under the symbol MRVC. For more information about MRV and its products, please call (818) 773-0900 or visit our websites at www.mrv.com and www.sourcephotonics.com.

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