# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000936395-23-000009
Filing Date
2023-03-06
Accepted
2023-03-06 07:26:24
Documents
36
Period of Report
2023-03-06
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | cien-20230306.htm iXBRL | 8-K | 40874
2 | EX-99.1 | ex9912023q1earningspressre.htm | EX-99.1 | 332727
3 | EX-99.2 | ex9922023q1earningsprese.htm | EX-99.2 | 24794
7 |  | ex9922023q1earningsprese001.jpg | GRAPHIC | 36141
8 |  | ex9922023q1earningsprese002.jpg | GRAPHIC | 233660
9 |  | ex9922023q1earningsprese003.jpg | GRAPHIC | 54604
10 |  | ex9922023q1earningsprese004.jpg | GRAPHIC | 84286
11 |  | ex9922023q1earningsprese005.jpg | GRAPHIC | 82086
12 |  | ex9922023q1earningsprese006.jpg | GRAPHIC | 160947
13 |  | ex9922023q1earningsprese007.jpg | GRAPHIC | 63940
14 |  | ex9922023q1earningsprese008.jpg | GRAPHIC | 83897
15 |  | ex9922023q1earningsprese009.jpg | GRAPHIC | 85016
16 |  | ex9922023q1earningsprese010.jpg | GRAPHIC | 113942
17 |  | ex9922023q1earningsprese011.jpg | GRAPHIC | 61699
18 |  | ex9922023q1earningsprese012.jpg | GRAPHIC | 144850
19 |  | ex9922023q1earningsprese013.jpg | GRAPHIC | 80329
20 |  | ex9922023q1earningsprese014.jpg | GRAPHIC | 67229
21 |  | ex9922023q1earningsprese015.jpg | GRAPHIC | 109422
22 |  | ex9922023q1earningsprese016.jpg | GRAPHIC | 66619
23 |  | ex9922023q1earningsprese017.jpg | GRAPHIC | 59067
24 |  | ex9922023q1earningsprese018.jpg | GRAPHIC | 77691
25 |  | ex9922023q1earningsprese019.jpg | GRAPHIC | 75673
26 |  | ex9922023q1earningsprese020.jpg | GRAPHIC | 136731
27 |  | ex9922023q1earningsprese021.jpg | GRAPHIC | 132405
28 |  | ex9922023q1earningsprese022.jpg | GRAPHIC | 99580
| Complete submission text file | 0000936395-23-000009.txt |  | 3476425

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
4 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cien-20230306.xsd | EX-101.SCH | 1906
5 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cien-20230306_lab.xml | EX-101.LAB | 24137
6 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cien-20230306_pre.xml | EX-101.PRE | 12514
30 | EXTRACTED XBRL INSTANCE DOCUMENT | cien-20230306_htm.xml | XML | 10618

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: 1029
Type: 8-K | Act: 34 | File No.: 001-36250 | Film No.: 23707549
SIC: 3661 Telephone & Telegraph Apparatus