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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000936395-17-000064
Filing Date
2017-12-22
Accepted
2017-12-22 08:36:43
Documents
129
Period of Report
2017-10-31

Document Format Files

Seq Description Document Type Size
1 10-K a20171031financials.htm 10-K 3415410
2 EXHIBIT 10.5 ex105-formof2017msuagreeme.htm EX-10.5 82038
3 EXHIBIT 12.1 a2017103110kex121.htm EX-12.1 28972
4 EXHIBIT 21.1 a2017103110kex211.htm EX-21.1 2824
5 EXHIBIT 23.1 a2017103110kex231pwcconsent.htm EX-23.1 2661
6 EXHIBIT 31.1 a2017103110kex311.htm EX-31.1 8991
7 EXHIBIT 31.2 a2017103110kex312.htm EX-31.2 8946
8 EXHIBIT 32.1 a2017103110kex321.htm EX-32.1 5362
9 EXHIBIT 32.2 a2017103110kex322.htm EX-32.2 5065
16 stockchart17.jpg GRAPHIC 50318
  Complete submission text file 0000936395-17-000064.txt   16226582

Data Files

Seq Description Document Type Size
10 XBRL INSTANCE DOCUMENT cien-20171031.xml EX-101.INS 3687104
11 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cien-20171031.xsd EX-101.SCH 90618
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT cien-20171031_cal.xml EX-101.CAL 185294
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT cien-20171031_def.xml EX-101.DEF 593908
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cien-20171031_lab.xml EX-101.LAB 1317635
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cien-20171031_pre.xml EX-101.PRE 832197
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: 10-K | Act: 34 | File No.: 001-36250 | Film No.: 171271276
SIC: 3661 Telephone & Telegraph Apparatus
Assistant Director 11