SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000936395-23-000027
Filing Date
2023-06-07
Accepted
2023-06-07 15:18:29
Documents
101
Period of Report
2023-04-29

Document Format Files

Seq Description Document Type Size
1 10-Q cien-20230429.htm   iXBRL 10-Q 2607774
2 EX-10.2 ex102-2017planxrsuagreemen.htm EX-10.2 38631
3 EX-31.1 ex311certofceo04-29x23.htm EX-31.1 8511
4 EX-31.2 ex312certofcfo04-29x23.htm EX-31.2 7913
5 EX-32.1 ex321certofceosection90604.htm EX-32.1 4628
6 EX-32.2 ex322certofcfosection90604.htm EX-32.2 4525
  Complete submission text file 0000936395-23-000027.txt   11585103

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cien-20230429.xsd EX-101.SCH 54921
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT cien-20230429_cal.xml EX-101.CAL 105400
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT cien-20230429_def.xml EX-101.DEF 301346
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cien-20230429_lab.xml EX-101.LAB 693303
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cien-20230429_pre.xml EX-101.PRE 487185
95 EXTRACTED XBRL INSTANCE DOCUMENT cien-20230429_htm.xml XML 2621300
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: 1028
Type: 10-Q | Act: 34 | File No.: 001-36250 | Film No.: 23998804
SIC: 3661 Telephone & Telegraph Apparatus