EX-32.2 6 a2209295zex-32_2.htm EXHIBIT 32.2
QuickLinks -- Click here to rapidly navigate through this document


Exhibit 32.2


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 Information Report of DragonWave Inc. (the "Company") on Form 40-F for the fiscal year ended February 29, 2012 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Russell Frederick, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

    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.


Dated: May 3, 2012

 

 

 

 

/s/ RUSSELL FREDERICK

Russell Frederick
Chief Financial Officer

        This certification accompanies the annual report pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and shall not, except to the extent required by the Sarbanes-Oxley Act of 2002, be deemed filed by the issuer for purposes of Section 18 of the Securities Exchange Act of 1934.




QuickLinks

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002