# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000936395-23-000024
Filing Date
2023-06-06
Accepted
2023-06-06 07:04:12
Documents
36
Period of Report
2023-06-06
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-20230606.htm iXBRL | 8-K | 40264
2 | EX-99.1 | ex9912023q2earningspressre.htm | EX-99.1 | 354100
3 | EX-99.2 | a2023q2earningspresentat.htm | EX-99.2 | 24556
7 |  | a2023q2earningspresentat001.jpg | GRAPHIC | 37160
8 |  | a2023q2earningspresentat002.jpg | GRAPHIC | 233274
9 |  | a2023q2earningspresentat003.jpg | GRAPHIC | 52997
10 |  | a2023q2earningspresentat004.jpg | GRAPHIC | 85253
11 |  | a2023q2earningspresentat005.jpg | GRAPHIC | 82611
12 |  | a2023q2earningspresentat006.jpg | GRAPHIC | 168421
13 |  | a2023q2earningspresentat007.jpg | GRAPHIC | 65413
14 |  | a2023q2earningspresentat008.jpg | GRAPHIC | 84438
15 |  | a2023q2earningspresentat009.jpg | GRAPHIC | 84784
16 |  | a2023q2earningspresentat010.jpg | GRAPHIC | 112135
17 |  | a2023q2earningspresentat011.jpg | GRAPHIC | 62214
18 |  | a2023q2earningspresentat012.jpg | GRAPHIC | 143330
19 |  | a2023q2earningspresentat013.jpg | GRAPHIC | 82641
20 |  | a2023q2earningspresentat014.jpg | GRAPHIC | 68533
21 |  | a2023q2earningspresentat015.jpg | GRAPHIC | 109440
22 |  | a2023q2earningspresentat016.jpg | GRAPHIC | 67276
23 |  | a2023q2earningspresentat017.jpg | GRAPHIC | 59763
24 |  | a2023q2earningspresentat018.jpg | GRAPHIC | 78925
25 |  | a2023q2earningspresentat019.jpg | GRAPHIC | 75055
26 |  | a2023q2earningspresentat020.jpg | GRAPHIC | 136483
27 |  | a2023q2earningspresentat021.jpg | GRAPHIC | 132404
28 |  | a2023q2earningspresentat022.jpg | GRAPHIC | 99535
| Complete submission text file | 0000936395-23-000024.txt |  | 3514206

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
4 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cien-20230606.xsd | EX-101.SCH | 1906
5 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cien-20230606_lab.xml | EX-101.LAB | 24137
6 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cien-20230606_pre.xml | EX-101.PRE | 12514
30 | EXTRACTED XBRL INSTANCE DOCUMENT | cien-20230606_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: 1028
Type: 8-K | Act: 34 | File No.: 001-36250 | Film No.: 23994862
SIC: 3661 Telephone & Telegraph Apparatus