DZS INC. - FORM 10-K - EX-21.2 - LIST OF SUBSIDIARIES

file	filename
10-K - FORM 10-K - DZS INC.	d10k.htm
EX-32.1 - SECTION 1350 CERTIFICATION OF CHIEF EXECUTIVE OFFICER & CHIEF FINANCIAL OFFICER - DZS INC.	dex321.htm
EX-31.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO RULE 13A-14(A)/15D-14(A) - DZS INC.	dex311.htm
EX-23.1 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - DZS INC.	dex231.htm
EX-31.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO RULE 13A-14(A)/15D-14(A) - DZS INC.	dex312.htm
EX-10.23 - MARCH 2011 AMENDMENT TO LOAN DOCUMENTS - DZS INC.	dex1023.htm
EX-10.22 - JANUARY 2011 AMENDMENT TO LOAN DOCUMENTS - DZS INC.	dex1022.htm

Exhibit 21.2

LIST OF SUBSIDIARIES


Subsidiary		State or Other Jurisdiction of Incorporation or Organization

Ark Electronic Products, Inc.		Florida

Astarte Fiber Networks, Inc.		Colorado

Osicom Technologies Europe Limited		United Kingdom

Paradyne Canada, LTD		Canada

Paradyne Corporation		Delaware

Paradyne Finance Corp.		Delaware

Paradyne Networks, Inc.		Delaware

Paradyne Worldwide Corporation		Delaware

Premisys Communications, Inc.		Delaware

Premisys Communications Ltd.		United Kingdom

R-Net International, Inc.		Nevada

Sciteq Communications, Inc.		Nevada

Zhone Holdings, Inc.		Delaware

Sorrento Networks Europe SA		Belgium

Xybridge Technologies, Inc.		Texas

Zhone AB		Sweden

Zhone International Ltd.		Cayman Islands

Zhone International Limited		UK

Zhone Technologies B.V.		Netherlands

Zhone Technologies Campus, LLC		California

Zhone Technologies De Argentina SRL		Argentina

Zhone Technologies de Colombia Limitada		Colombia

Zhone Technologies do Brasil LTDA		Brazil

Zhone Technologies GMBH		Germany

Zhone Technologies, Inc.		Canada

Zhone Technologies International, Inc.		Delaware

Zhone Technologies Limited		Hong Kong

Zhone Technologies Ltd.		United Kingdom

Zhone Technologies Pte. Ltd.		Singapore

Zhone Technologies SA		Republic of South Africa

Zhone Technologies S. de R.L. de C.V.		Mexico

Zhone Technologies S.R.L.		Italy

ZTI Merger Subsidiary III, Inc.		Delaware

DZS INC. - FORM 10-K - EX-21.2 - LIST OF SUBSIDIARIES - March 15, 2011