Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
 
 
 
We have issued our report dated May 31, 2019, with respect to the consolidated financial statements and schedule included in the Annual Report of Westell Technologies, Inc. on Form 10-K for the year ended March 31, 2019. We consent to the incorporation by reference of the aforementioned report in this Registration Statement.
 
/s/ GRANT THORNTON LLP
 
Chicago, Illinois
November 14, 2019