MRV Communications, Inc. 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 include switches, routers, physical layer products and console 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, primarily through its wholly owned subsidiary Source Photonics, Inc., which include fiber optic transceivers for metropolitan, access and Fiber-to-the-Premises 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 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.