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10-K/A - 10-K/A - MRV COMMUNICATIONS INCa2203791z10-ka.htm
EX-31.2 - EX-31.2 - MRV COMMUNICATIONS INCa2203791zex-31_2.htm

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Exhibit 31.1


CERTIFICATION OF THE PRINCIPAL EXECUTIVE OFFICER
PURSUANT TO RULE 13a-14(a) UNDER THE EXCHANGE ACT

      I, Dilip Singh, certify that:

    1.
    I have reviewed this Amendment No. 1 to the annual report on Form 10-K/A of MRV Communications, Inc.;

    2.
    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

Date: May 2, 2011   /s/ DILIP SINGH

Dilip Singh
Chief Executive Officer
(Principal Executive Officer)



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CERTIFICATION OF THE PRINCIPAL EXECUTIVE OFFICER PURSUANT TO RULE 13a-14(a) UNDER THE EXCHANGE ACT