Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - DZS INC.Financial_Report.xls
EX-10.13.4 - EXHIBIT 10.13.4 FOURTH AMENDMENT TO CREDIT AND SECURITY AGREEMENTS - DZS INC.exhibit101342014.htm
EX-31.1 - EXHIBIT 31.1 CERTIFICATION OF CEO - DZS INC.exhibit311-12312014.htm
EX-31.2 - EXHIBIT 31.2 CERTIFICATION OF CFO - DZS INC.exhibit312-12312014.htm
10-K - 10-K - DZS INC.zhne-12312014x10k.htm
EX-32.1 - EXHIBIT 32.1 SECTION 1350 CERTIFICA TION - DZS INC.exhibit321-12312014.htm


Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
The Board of Directors and Stockholders
Zhone Technologies, Inc.:

We consent to the use of our report dated March 6, 2015, with respect to the consolidated balance sheets of Zhone Technologies, Inc. and subsidiaries as of December 31, 2014 and 2013, and the related consolidated statements of comprehensive income (loss), stockholders’ equity and cash flows, for each of the years in the three-year period ended December 31, 2014 and the effectiveness of internal control over financial reporting as of December 31, 2014, incorporated herein by reference.
/s/KPMG LLP
San Francisco, California
March 6, 2015