UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
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SCHEDULE 14A
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*** Exercise Your Right to Vote *** Important Notice Regarding the Availability of Proxy Materials for the Shareholder Meeting to Be Held on May 21, 2015. Meeting Information MRV COMMUNICATIONS, INC. Meeting Type: Annual Meeting For holders as of: March 30, 2015 Date: May 21, 2015 Time: 10:00 a.m., EDT Location: Offices of Norton Rose Fulbright 666 Fifth Ave. New York, NY 10103 You are receiving this communication because you hold shares in the company named above. This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side). We encourage you to access and review all of the important information contained in the proxy materials before voting. MRV COMMUNICATIONS, INC. 20415 NORDHOFF STREET CHATSWORTH, CA 91311 ATTN: LEGAL DEPT. M84990-P62233 See the reverse side of this notice to obtain proxy materials and voting instructions.

Before You Vote How to Access the Proxy Materials Proxy Materials Available to VIEW or RECEIVE: Proxy Materials Available to VIEW or RECEIVE: NOTICE AND PROXY STATEMENT ANNUAL REPORT How to View Online: Have the information that is printed in the box marked by the arrow (located on the following page) and visit: www.proxyvote.com. How to Request and Receive a PAPER or E-MAIL Copy: If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request: 1) BY INTERNET: www.proxyvote.com 2) BY TELEPHONE: 1-800-579-1639 3) BY E-MAIL*: sendmaterial@proxyvote.com * If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked by the arrow (located on the following page) in the subject line. . XXXX XXXX XXXX XXXX . XXXX XXXX XXXX XXXX Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before May 7, 2015 to facilitate timely delivery. How To Vote M84991-P62233 Please Choose One of the Following Voting Methods Vote In Person: Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares. Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box marked by the arrow (located on the following page) available and follow the instructions. Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card. . XXXX XXXX XXXX XXXX

Voting Items The Board of Directors recommends you vote FOR the following proposals: 1. Election of Directors Nominees: 1a. Kenneth H. Traub 1b. Robert M. Pons 1c. Mark J. Bonney 1d. Jeannie H. Diefenderfer 1e. Matthew Stecker 2. Advisory vote to approve named executive officer compensation. 3. Adopt the 2015 Long-Term Incentive Plan. 4. Ratify the appointment of Grant Thornton LLP as the Company's independent registered public accounting firm for 2015. M84992-P62233 5. Act upon such other matters as may properly come before the Annual Meeting.

M84993-P62233