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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-19-280501
Filing Date
2019-10-31
Accepted
2019-10-31 16:31:09
Documents
19
Period of Report
2019-10-28
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 1.02: Termination of a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d826714d8k.htm   iXBRL 8-K 48237
2 EX-10.1 d826714dex101.htm EX-10.1 1320509
3 EX-10.2 d826714dex102.htm EX-10.2 67969
4 EX-10.3 d826714dex103.htm EX-10.3 164075
5 EX-10.4 d826714dex104.htm EX-10.4 165546
6 EX-10.5 d826714dex105.htm EX-10.5 63691
7 EX-10.6 d826714dex106.htm EX-10.6 155635
8 EX-10.7 d826714dex107.htm EX-10.7 275951
  Complete submission text file 0001193125-19-280501.txt   2923939

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA cien-20191028.xsd EX-101.SCH 3063
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE cien-20191028_lab.xml EX-101.LAB 17376
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE cien-20191028_pre.xml EX-101.PRE 10949
18 EXTRACTED XBRL INSTANCE DOCUMENT d826714d8k_htm.xml XML 3252
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: 1031
Type: 8-K | Act: 34 | File No.: 001-36250 | Film No.: 191184009
SIC: 3661 Telephone & Telegraph Apparatus
Office of Manufacturing