# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000936395-24-000008
Filing Date
2024-03-07
Accepted
2024-03-07 14:39:44
Documents
92
Period of Report
2024-01-27

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | cien-20240127.htm iXBRL | 10-Q | 1533123
2 | EX-31.1 | ex311certofceo01-27x24.htm | EX-31.1 | 8404
3 | EX-31.2 | ex312certofcfo01-27x24.htm | EX-31.2 | 7812
4 | EX-32.1 | ex321certofceosection90601.htm | EX-32.1 | 4529
5 | EX-32.2 | ex322certofcfosection90601.htm | EX-32.2 | 4426
| Complete submission text file | 0000936395-24-000008.txt |  | 8610317

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cien-20240127.xsd | EX-101.SCH | 47907
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | cien-20240127_cal.xml | EX-101.CAL | 91307
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | cien-20240127_def.xml | EX-101.DEF | 252458
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cien-20240127_lab.xml | EX-101.LAB | 645020
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cien-20240127_pre.xml | EX-101.PRE | 467806
94 | EXTRACTED XBRL INSTANCE DOCUMENT | cien-20240127_htm.xml | XML | 1554963

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.: 24729613
SIC: 3661 Telephone & Telegraph Apparatus
(CF Office: 04 Manufacturing)