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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-21-012566
Filing Date
2021-03-11
Accepted
2021-03-11 16:52:21
Documents
121
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K dzsi-10k_20201231.htm   iXBRL 10-K 4049317
2 EX-3.2 dzsi-ex32_596.htm EX-3.2 101200
3 EX-4.1 dzsi-ex41_10.htm EX-4.1 19699
4 EX-10.10 dzsi-ex1010_595.htm EX-10.10 94514
5 EX-21.2 dzsi-ex212_12.htm EX-21.2 28776
6 EX-23.1 dzsi-ex231_8.htm EX-23.1 2301
7 EX-31.1 dzsi-ex311_9.htm EX-31.1 18658
8 EX-31.2 dzsi-ex312_7.htm EX-31.2 19159
9 EX-32.1 dzsi-ex321_11.htm EX-32.1 8527
  Complete submission text file 0001564590-21-012566.txt   18519890

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA dzsi-20201231.xsd EX-101.SCH 102605
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE dzsi-20201231_cal.xml EX-101.CAL 106069
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE dzsi-20201231_def.xml EX-101.DEF 362790
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE dzsi-20201231_lab.xml EX-101.LAB 819287
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE dzsi-20201231_pre.xml EX-101.PRE 678438
15 EXTRACTED XBRL INSTANCE DOCUMENT dzsi-10k_20201231_htm.xml XML 4308864
Mailing Address 5700 TENNYSON PARKWAY SUITE 400 PLANO TX 75024
Business Address 5700 TENNYSON PARKWAY SUITE 400 PLANO TX 75024 4693271531
DZS INC. (Filer) CIK: 0001101680 (see all company filings)

IRS No.: 223509099 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-32743 | Film No.: 21733948
SIC: 3661 Telephone & Telegraph Apparatus
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