# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001564590-18-019154
Filing Date
2018-08-03
Accepted
2018-08-03 16:00:34
Documents
97
Period of Report
2018-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | adtn-10q_20180630.htm | 10-Q | 2865172
2 | EX-31 | adtn-ex31_7.htm | EX-31 | 17656
3 | EX-32 | adtn-ex32_6.htm | EX-32 | 9818
| Complete submission text file | 0001564590-18-019154.txt |  | 15519663

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
4 | XBRL INSTANCE DOCUMENT | adtn-20180630.xml | EX-101.INS | 5030966
5 | XBRL TAXONOMY EXTENSION SCHEMA | adtn-20180630.xsd | EX-101.SCH | 61796
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | adtn-20180630_cal.xml | EX-101.CAL | 89434
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | adtn-20180630_def.xml | EX-101.DEF | 222999
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | adtn-20180630_lab.xml | EX-101.LAB | 508092
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | adtn-20180630_pre.xml | EX-101.PRE | 437476

Mailing Address 901 EXPLORER BLVD HUNTSVILLE AL 35806
Business Address 901 EXPLORER BLVD HUNTSVILLE AL 35806 2569638220
ADTRAN INC (Filer) CIK: 0000926282 (see all company filings)

EIN.: 630918200 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-24612 | Film No.: 18991770
SIC: 3661 Telephone & Telegraph Apparatus