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SEC Filing Details

Document Details

Form
10-Q
Filing Date
March 11, 2019
Document Date
January 31, 2019
Form Description
Quarterly report which provides a continuing view of a company's financial position
Filing Group
Quarterly Filings
Company
Ciena Corporation
Issuer
CIENA CORP

Filing Formats

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XBRL

XBRL Viewer
EX-101.INS - XBRL INSTANCE DOCUMENT
EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
EX-101.CAL - XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
EX-101.DEF - XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
EX-101.LAB - XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
EX-101.PRE - XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT

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