# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000936395-24-000032
Filing Date
2024-09-04
Accepted
2024-09-04 16:13:18
Documents
91
Period of Report
2024-07-27

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | cien-20240727.htm iXBRL | 10-Q | 1945939
2 | EX-31.1 | ex311certofceo07-27x24.htm | EX-31.1 | 8408
3 | EX-31.2 | ex312certofcfo07-27x24.htm | EX-31.2 | 7816
4 | EX-32.1 | ex321certofceosection90607.htm | EX-32.1 | 4530
5 | EX-32.2 | ex322certofcfosection90607.htm | EX-32.2 | 4427
| Complete submission text file | 0000936395-24-000032.txt |  | 9986823

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cien-20240727.xsd | EX-101.SCH | 47433
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | cien-20240727_cal.xml | EX-101.CAL | 98780
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | cien-20240727_def.xml | EX-101.DEF | 246739
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cien-20240727_lab.xml | EX-101.LAB | 675954
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cien-20240727_pre.xml | EX-101.PRE | 481698
93 | EXTRACTED XBRL INSTANCE DOCUMENT | cien-20240727_htm.xml | XML | 1979527

Mailing Address 7035 RIDGE ROAD HANOVER MD 21076
Business Address 7035 RIDGE ROAD HANOVER MD 21076 4108658500
CIENA CORP (Filer) CIK: 0000936395 (see all company filings)

EIN.: 232725311 | State of Incorp.: DE | Fiscal Year End: 1102
Type: 10-Q | Act: 34 | File No.: 001-36250 | Film No.: 241277733
SIC: 3661 Telephone & Telegraph Apparatus
(CF Office: 04 Manufacturing)