UNITED STATES SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

SCHEDULE 14A

INFORMATION REQUIRED IN PROXY STATEMENT

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the Securities
Exchange Act of 1934 (Amendment No.       )

Filed by the Registrant þ
Filed by a Party other than the Registrant o
Check the appropriate box:
o Preliminary Proxy Statement		o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
o Definitive Proxy Statement
þ Definitive Additional Materials
o Soliciting Material Pursuant to § 240.14a-12

Ciena Corporation

 

(Name of Registrant as Specified in Its Charter)

(Name of Person(s) Filing Proxy Statement if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

þ No fee required.

o Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.

(1)		Title of each class of securities to which transaction applies:
(2)		Aggregate number of securities to which transaction applies:
(3)		Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (Set forth the amount on which the filing fee is calculated and state how it was determined):
(4)		Proposed maximum aggregate value of transaction:
(5)		Total fee paid:

o		Fee paid previously with preliminary materials.
o		Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the form or schedule and the date of its filing.

(1)		Amount previously paid:
(2)		Form, schedule or registration statement no.:
(3)		Filing party:
(4)		Date filed:

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		MR ANDREW SAMPLE 1234 AMERICA DRIVE ANYWHERE, IL 60661
		IMPORTANT ANNUAL STOCKHOLDERS’ MEETING INFORMATION YOUR VOTE COUNTS!

 

Stockholder Meeting Notice

Important Notice Regarding the Availability of Proxy Materials for the
Ciena Corporation 2010 Annual Meeting of Stockholders to be Held on April 14, 2010

Under new Securities and Exchange Commission rules, you are receiving this notice that the proxy materials for the Annual Meeting are available on the Internet. Follow the instructions below to view the materials and vote online or request a printed copy. The items to be voted on and location of the Annual Meeting are on the reverse side. Your vote is important!

This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. We encourage you to access and review all of the important information contained in the proxy materials before voting. The annual report and proxy statement are available at:

		www.envisionreports.com/ciena

		Easy Online Access — A Convenient Way to View Proxy Materials and Vote
		When you go online to view materials, you can also vote your shares or request printed materials.
		Step 1: Go to www.envisionreports.com/ciena.
		Step 2: Click the Cast your Vote or Request Printed Materials section.
		Step 3: Follow the instructions on the screen to log in.
		Step 4: Make your selection as instructed on each screen to select delivery preferences and vote.

When you go online, you can also help the environment by consenting to receive electronic delivery of future mailings.

		Obtaining a Copy of the Proxy Materials – If you want to receive a paper or e-mail copy of these documents, you must request one. There is no charge to you for requesting a copy. Please make your request for a copy as instructed on the reverse side on or before April 1, 2010 to facilitate timely delivery.

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Stockholder Meeting Notice

The Ciena Corporation 2010 Annual Meeting of Stockholders will be held on April 14, 2010 at The Westin Baltimore Washington Airport – BWI, 1110 Old Elkridge Landing Road, Linthicum, MD 21090, at 3:00 p.m. Eastern Time. Directions to the Annual Meeting can be found in the proxy statement.

Proposals to be voted on at the meeting are listed below along with the Board of Directors’ recommendations.

The Board of Directors recommends that you vote “FOR” the following proposals:

	1.		Election of three Class I directors and one Class III director: Lawton W. Fitt Patrick H. Nettles, Ph. D Michael J. Rowny Patrick T. Gallagher
	2.		Approval of the amendment of the 2008 Omnibus Incentive Plan.
	3.		Ratification of the appointment of PricewaterhouseCoopers LLP as Ciena’s independent registered public accounting firm for the fiscal year ending October 31, 2010.

In their discretion, the proxies are authorized to vote upon such other business as may properly come before the Annual Meeting or any adjournment or continuation thereof.

Please note: This is not a proxy. To vote your shares you must vote online or request a set of printed proxy materials to receive a proxy card. If you wish to attend and vote at the Annual Meeting, please bring this notice and identification with you.

		Here’s how to order a copy of the proxy materials and select a future delivery preference:
		Paper copies: Current and future paper delivery requests can be submitted via the telephone, Internet or email options below.
		Email copies: Current and future email delivery requests must be submitted via the Internet following the instructions below. If you request an email copy of current materials you will receive an email with a link to the materials.
		PLEASE NOTE: You must use the number in the shaded bar on the reverse side when requesting a set of proxy materials.

		®		Internet – Go to www.envisionreports.com/ciena. Click Cast Your Vote or Request Materials. Follow the instructions to log in and order a paper or email copy of the current meeting materials and submit your preference for email or paper delivery of future meeting materials.
		®		Telephone – Call us free of charge at 1-866-641-4276 using a touch-tone phone and follow the instructions to log in and order a paper copy of the materials by mail for the current meeting. You can also submit a preference to receive a paper copy for future meetings.
		®		Email – Send email to investorvote@computershare.com with “Proxy Materials Ciena” in the subject line. Include in the message your full name and address, plus the number located in the shaded bar on the reverse, and state in the email that you want a paper copy of current meeting materials. You can also state your preference to receive a paper copy for future meetings.
				To facilitate timely delivery, all requests for a paper copy of the proxy materials must be received by April 1, 2010.
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