SEC Info - ADTRAN Holdings, Inc. - ‘8-K12B’ for 7/8/22

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ADTRAN Holdings, Inc. – ‘8-K12B’ for 7/8/22 – ‘EX-101.SCH’

On: Monday, 7/11/22, at 3:55pm ET · For: 7/8/22 · Accession #: 1193125-22-191241 · File #: 1-41446

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

 7/11/22  ADTRAN Holdings, Inc.             8-K12B:8,9  7/08/22   10:182K                                   Donnelley … Solutions/FA

Notice of Securities Deemed to be Registered by a Successor Issuer — Form 8-K — § 12(b) – SEA’34

Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 8-K12B      Notice of Securities Deemed to be Registered by a   HTML     49K 
                Successor Issuer                                                 
 5: R1          Document and Entity Information                     HTML     48K 
 8: XML         IDEA XML File -- Filing Summary                      XML     11K 
 6: XML         XBRL Instance -- d358409d8k12b_htm                   XML     14K 
 7: EXCEL       IDEA Workbook of Financial Reports                  XLSX      6K 
 3: EX-101.LAB  XBRL Labels -- adtn-20220708_lab                     XML     55K 
 4: EX-101.PRE  XBRL Presentations -- adtn-20220708_pre              XML     35K 
 2: EX-101.SCH  XBRL Schema -- adtn-20220708                         XSD     11K 
 9: JSON        XBRL Instance as JSON Data -- MetaLinks               12±    18K 
10: ZIP         XBRL Zipped Folder -- 0001193125-22-191241-xbrl      Zip     15K

‘EX-101.SCH’ — XBRL Schema — adtn-20220708

This Exhibit is an XBRL XML File.

<?xml version="1.0" encoding="windows-1252"?>

<xsd:schema xmlns:adtn="http://www.adtran.com/20220708" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2020-01-21" xmlns:dei="http://xbrl.sec.gov/dei/2021q4" xmlns:us-types="http://fasb.org/us-types/2021-01-31" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.adtran.com/20220708" xmlns:xsd="http://www.w3.org/2001/XMLSchema">

<xsd:import schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" namespace="http://www.xbrl.org/2003/instance"/>

<xsd:import schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" namespace="http://www.xbrl.org/2003/linkbase"/>

<xsd:import schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" namespace="http://xbrl.org/2005/xbrldt"/>

<xsd:import schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd" namespace="http://www.xbrl.org/dtr/type/2020-01-21"/>

<xsd:import schemaLocation="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd" namespace="http://xbrl.sec.gov/dei/2021q4"/>

<xsd:annotation>

<xsd:appinfo>

<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="adtn-20220708_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:title="Label Links, all" xlink:type="simple"/>

<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="adtn-20220708_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:title="Presentation Links, all" xlink:type="simple"/>

<link:roleType roleURI="http://www.adtran.com//20220708/taxonomy/role/DocumentDocumentAndEntityInformation" id="Role_DocumentDocumentAndEntityInformation">

<link:definition> 100000 - Document - Document and Entity Information </link:definition>

<link:usedOn> link:calculationLink </link:usedOn>

<link:usedOn> link:presentationLink </link:usedOn>

<link:usedOn> link:definitionLink </link:usedOn>

</link:roleType>

</xsd:appinfo>

</xsd:annotation>

</xsd:schema>

3 Subsequent Filings that Reference this Filing

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

12/23/22  ADTRAN Holdings, Inc.             S-3ASR     12/23/22   10:1.1M                                   Donnelley … Solutions/FA
 7/11/22  ADTRAN Holdings, Inc.             S-8         7/11/22    5:148K                                   Donnelley … Solutions/FA
 7/11/22  ADTRAN Holdings, Inc.             S-8         7/11/22    5:262K                                   Donnelley … Solutions/FA

1 Previous Filing that this Filing References

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

 7/08/22  ADTRAN Holdings, Inc.             8-K:2,3,5,7 7/08/22   13:2.9M                                   Donnelley … Solutions/FA

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Filing Submission 0001193125-22-191241 – Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)