Attached files
| file | filename |
|---|---|
| EX-12.1 - EX-12.1 - CIENA CORP | w80261exv12w1.htm |
| EX-31.2 - EX-31.2 - CIENA CORP | w80261exv31w2.htm |
| EX-31.1 - EX-31.1 - CIENA CORP | w80261exv31w1.htm |
| EX-32.1 - EX-32.1 - CIENA CORP | w80261exv32w1.htm |
| EX-23.1 - EX-23.1 - CIENA CORP | w80261exv23w1.htm |
| EX-32.2 - EX-32.2 - CIENA CORP | w80261exv32w2.htm |
| EX-10.11 - EX-10.11 - CIENA CORP | w80261exv10w11.htm |
| EX-10.24 - EX-10.24 - CIENA CORP | w80261exv10w24.htm |
| EX-10.23 - EX-10.23 - CIENA CORP | w80261exv10w23.htm |
| EXCEL - IDEA: XBRL DOCUMENT - CIENA CORP | Financial_Report.xls |
| 10-K - FORM 10-K - CIENA CORP | w80261e10vk.htm |
EXHIBIT 21.1
| Subsidiary | Jurisdiction of Incorporation or Organization | |
CIENA Communications, Inc.
|
Delaware |