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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000936395-22-000065
Filing Date
2022-12-16
Accepted
2022-12-16 15:57:15
Documents
142
Period of Report
2022-10-29

Document Format Files

Seq Description Document Type Size
1 10-K cien-20221029.htm   iXBRL 10-K 3802259
2 EX-10.7 ex107-2017planxrsuagreemen.htm EX-10.7 214320
3 EX-10.8 ex108-2017planxpsuagreemen.htm EX-10.8 97943
4 EX-10.9 ex109-2017msuagreement2022.htm EX-10.9 102734
5 EX-21.1 ex21120221029-subsidiaries.htm EX-21.1 3355
6 EX-23.1 ex2312022102910kpwcconsent.htm EX-23.1 2380
7 EX-31.1 ex3112022102910kceocert302.htm EX-31.1 8837
8 EX-31.2 ex3122022102910kcfocert302.htm EX-31.2 8777
9 EX-32.1 ex3212022102910kceocert906.htm EX-32.1 4967
10 EX-32.2 ex3222022102910kcfocert906.htm EX-32.2 4619
16 cien-20221029_g1.jpg GRAPHIC 48876
  Complete submission text file 0000936395-22-000065.txt   17731398

Data Files

Seq Description Document Type Size
11 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cien-20221029.xsd EX-101.SCH 92854
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT cien-20221029_cal.xml EX-101.CAL 178327
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT cien-20221029_def.xml EX-101.DEF 470434
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cien-20221029_lab.xml EX-101.LAB 1190118
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cien-20221029_pre.xml EX-101.PRE 802349
136 EXTRACTED XBRL INSTANCE DOCUMENT cien-20221029_htm.xml XML 3601714
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)

IRS No.: 232725311 | State of Incorp.: DE | Fiscal Year End: 1029
Type: 10-K | Act: 34 | File No.: 001-36250 | Film No.: 221467852
SIC: 3661 Telephone & Telegraph Apparatus