CIENA CORP
Telephone & Telegraph Apparatus | SIC: 3661Phone: 4108658500
EIN: 232725311
State Location: MD
State of Inc.: MD
- NYSE:CIEN
Form: 10-Q
Filing Date: 04 Jun 2026Report Date: 02 May 2026
Accepted: 04 Jun 2026 02:06 p.m.
Accession Number: 0001628280-26-040767
File Number: 001-36250
Film Number: 261064944
Documents
Primary Document: 10-Q
Accepted: 04 Jun 2026 02:06 p.m.
0001628280-26-040767-index-headers.html
Last Modified: 04 Jun 2026 02:06 p.m.
0001628280-26-040767-index.html
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0001628280-26-040767.txt
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0001628280-26-040767-xbrl.zip
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cien-20260502.xsd
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cien-20260502_cal.xml
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cien-20260502_def.xml
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cien-20260502_g1.jpg
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cien-20260502_htm.xml
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cien-20260502_lab.xml
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cien-20260502_pre.xml
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ex311certofceo05-02x26.htm
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ex312certofcfo05-02x26.htm
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ex321certofceosection90605.htm
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ex322certofcfosection90605.htm
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FilingSummary.xml
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MetaLinks.json
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R1.htm
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R10.htm
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R11.htm
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R12.htm
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R13.htm
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R14.htm
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R15.htm
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