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10-K - FORM 10-K - ADTRAN INCc10625e10vk.htm
EX-24 - EXHIBIT 24 - ADTRAN INCc10625exv24.htm
EX-21 - EXHIBIT 21 - ADTRAN INCc10625exv21.htm
EX-23 - EXHIBIT 23 - ADTRAN INCc10625exv23.htm
EX-31 - EXHIBIT 31 - ADTRAN INCc10625exv31.htm
EXCEL - IDEA: XBRL DOCUMENT - ADTRAN INCFinancial_Report.xls
EXHIBIT 32
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Annual Report of ADTRAN, Inc. (the “Company”) on Form 10-K for the period ended December 31, 2010 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Thomas R. Stanton, Chief Executive Officer and Chairman of the Board of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:
(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
         
 
  /s/ Thomas R. Stanton
 
Thomas R. Stanton
   
 
  Chief Executive Officer and Chairman of the Board    
 
  Date: February 25, 2011    

 

 


 

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Annual Report of ADTRAN, Inc. (the “Company”) on Form 10-K for the period ended December 31, 2010 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, James E. Matthews, Senior Vice President — Finance and Chief Financial Officer, Treasurer, Secretary and Director of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:
(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
         
 
  /s/ James E. Matthews
 
James E. Matthews
   
 
  Senior Vice President — Finance,    
 
  Chief Financial Officer, Treasurer,    
 
  Secretary and Director    
 
  Date: February 25, 2011