Annual Report — Form 10-K
Filing Table of Contents
Document/Exhibit Description Pages Size
1: 10-K Annual Report HTML 962K
2: EX-2.1 Plan of Acquisition, Reorganization, Arrangement, HTML 672K
Liquidation or Succession
3: EX-2.2 Plan of Acquisition, Reorganization, Arrangement, HTML 23K
Liquidation or Succession
4: EX-2.3 Plan of Acquisition, Reorganization, Arrangement, HTML 614K
Liquidation or Succession
5: EX-2.4 Plan of Acquisition, Reorganization, Arrangement, HTML 146K
Liquidation or Succession
6: EX-2.5 Plan of Acquisition, Reorganization, Arrangement, HTML 127K
Liquidation or Succession
7: EX-2.6 Plan of Acquisition, Reorganization, Arrangement, HTML 108K
Liquidation or Succession
8: EX-10.35 Material Contract HTML 82K
9: EX-10.36 Material Contract HTML 33K
10: EX-12.1 Statement re: Computation of Ratios HTML 13K
11: EX-21.1 Subsidiaries of the Registrant HTML 8K
12: EX-23.1 Consent of Experts or Counsel HTML 11K
13: EX-31.1 Certification per Sarbanes-Oxley Act (Section 302) HTML 14K
14: EX-31.2 Certification per Sarbanes-Oxley Act (Section 302) HTML 14K
15: EX-32.1 Certification per Sarbanes-Oxley Act (Section 906) HTML 10K
16: EX-32.2 Certification per Sarbanes-Oxley Act (Section 906) HTML 10K
EX-32.2 — Certification per Sarbanes-Oxley Act (Section 906)
This exhibit is an HTML Document rendered as filed. [ Alternative Formats ]
EXHIBIT 32.2
CIENA CORPORATION
Written Statement of Chief Financial Officer
Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
The undersigned, the Chief Financial Officer of Ciena Corporation (the “Company”), hereby
certifies that, to his knowledge, on the date hereof:
(a) the Report on Form 10-K of
the Company for the year ended
October 31, 2009 filed on the
date hereof with the Securities and Exchange Commission (the
“Report”) fully complies with
the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(b) information contained in the Report fairly presents, in all material respects, the
financial condition and results of operations of
the Company.
A signed original of this written statement required by Section 906, or other document
authenticating, acknowledging, or otherwise adopting the signature that appears in typed form
within the electronic version of this written statement required by Section 906, has been provided
to Ciena Corporation and will be retained by Ciena Corporation and furnished to the Securities and
Exchange Commission or its staff upon request.
