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Ciena Corp. – ‘8-K’ for 3/4/21 – ‘XML’

On: Thursday, 3/4/21, at 7:08am ET · For: 3/4/21 · Accession #: 936395-21-6 · File #: 1-36250

  As Of               Filer                 Filing    For·On·As Docs:Size

 3/04/21  Ciena Corp.                       8-K:2,9     3/04/21   14:3.5M

Current Report — Form 8-K
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 8-K         Current Report                                      HTML     32K 
 2: EX-99.1     Miscellaneous Exhibit                               HTML    116K 
 3: EX-99.2     Miscellaneous Exhibit                               HTML     33K 
10: R1          Cover Page                                          HTML     46K 
12: XML         IDEA XML File -- Filing Summary                      XML     12K 
 9: XML         XBRL Instance -- cien-20210304_htm                   XML     21K 
11: EXCEL       IDEA Workbook of Financial Reports                  XLSX      6K 
 5: EX-101.CAL  XBRL Calculations -- cien-20210304_cal               XML      7K 
 6: EX-101.DEF  XBRL Definitions -- cien-20210304_def                XML      9K 
 7: EX-101.LAB  XBRL Labels -- cien-20210304_lab                     XML     68K 
 8: EX-101.PRE  XBRL Presentations -- cien-20210304_pre              XML     33K 
 4: EX-101.SCH  XBRL Schema -- cien-20210304                         XSD     12K 
13: JSON        XBRL Instance as JSON Data -- MetaLinks               12±    18K 
14: ZIP         XBRL Zipped Folder -- 0000936395-21-000006-xbrl      Zip     38K

‘XML’ — XBRL Instance — cien-20210304_htm

This Document is an XBRL XML File.

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<dei:TradingSymbol contextRef="i464526053d674e0fbd3690f54629e115_D20210304-20210304" id="id3VybDovL2RvY3MudjEvZG9jOjZjZDg0NTZjOWYzMzQ1NzE5YTUzOGM5N2UwZmY4OTRlL3NlYzo2Y2Q4NDU2YzlmMzM0NTcxOWE1MzhjOTdlMGZmODk0ZV8xL2ZyYWc6NTRmMTU2YmJmMjc2NGNjMGJjZDEwYjQzMDRiN2ZlZTUvdGFibGU6OWU0OTcxODBlOTA1NDZhNzg3OTc2ZjljYmFjOWM5YWMvdGFibGVyYW5nZTo5ZTQ5NzE4MGU5MDU0NmE3ODc5NzZmOWNiYWM5YzlhY18yLTEtMS0xLTA_174c78ff-2d66-4957-aad7-c85a26422df6"> CIEN </dei:TradingSymbol>

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Filing Submission 0000936395-21-000006 – Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Ciena Corp. – ‘8-K’ for 3/4/21 – ‘XML’

On: Thursday, 3/4/21, at 7:08am ET · For: 3/4/21 · Accession #: 936395-21-6 · File #: 1-36250

Previous ‘8-K’: ‘8-K’ on / for 12/10/20 · Next: ‘8-K’ on 4/6/21 for 4/1/21 · Latest: ‘8-K’ on 4/23/24 for 4/22/24

Current Report — Form 8-KFiling Table of Contents

‘XML’ — XBRL Instance — cien-20210304_htm

This Document is an XBRL XML File.

Current Report — Form 8-K
Filing Table of Contents