Quality

Standard:Computer Software Copyright Registration Certificate

Number:122368

Issue Date:2008-09-01

Expiry Date:2011-09-01

Scope/Range:2VLAN Optical Transceiver Software

Issued By:National Copyright Administration of the P.R.C.

Standard:Computer Software Copyright Registration Certificate

Number:122369

Issue Date:2008-09-01

Expiry Date:2011-09-01

Scope/Range:4VLAN Optical Transceiver Software

Issued By:National Copyright Administration of the P.R.C.

Standard:Computer Software Copyright Registration Certificate

Number:122367

Issue Date:2008-09-01

Expiry Date:2011-09-01

Scope/Range:IDM-120P Mult-service Cross-Connect Multiplexer

Issued By:National Copyright Administration of the P.R.C.

Standard:IDM-300ME Multi-service Multiplexer

Number:122366

Issue Date:2008-09-01

Expiry Date:2011-09-01

Scope/Range:IDM-300ME Multi-service Multiplexer

Issued By:National Copyright Administration of the P.R.C.

Standard:Computer Software Copyright Registration Certificate

Number:118223

Issue Date:2008-09-01

Expiry Date:2011-09-01

Scope/Range:SDH NMS Software

Issued By:National Copyright Administration of the P.R.C.

Standard:Computer Software Copyright Registration Certificate

Number:118224

Issue Date:2008-09-01

Expiry Date:2011-09-01

Scope/Range:Net Guard Multi-service Multiplexer NMS Software

Issued By:National Copyright Administration of the P.R.C.

Standard:The Overseas Students Pioneer Park Succeeded Enterprise

Number:116

Issue Date:2006-11-01

Expiry Date:2013-06-07

Scope/Range:Beijing Raytrans Digital Technology Co.,Ltd

Issued By:Beijing Overseas Pioneer Park

Standard:Certificate for Management System

Number:03007Q10088R1S

Issue Date:2007-10-08

Expiry Date:2010-11-07

Scope/Range:Integrated Service Multiplexer,PDH Optical Terminal,SDH Optical Terminal,Converter

Issued By:TL Certificate Center

Standard:The Network Access License

Number:28-7125-801853

Issue Date:2008-08-11

Expiry Date:2011-08-11

Scope/Range:Multiplexer

Issued By:Ministry of Industry and Information Technology of the People's Republic of China

Standard:Certificate of High and New Technology Corporation

Number:GR200911000277

Issue Date:2009-06-12

Expiry Date:2012-06-12

Scope/Range:Beijing Raytrans Digital Technology Co.,Ltd

Issued By:Beijing Municipal Science & Technology Commission; Beijing Municipal Office,State Administration of Taxation,P.R.China

Standard:Certificate for High and New Technology Corporation at Zhongguancun Science Park

Number:20092010031801

Issue Date:2009-05-04

Expiry Date:2012-05-04

Scope/Range:Beijing Raytrans Digital Technology Co.,Ltd

Issued By:Zhongguancun Science Park Administrative Commission

Standard:Member Certificate of Zhongguancun High and New Technology Corporation Association

Number: 6739

Issue Date:2005-05-25

Expiry Date:2013-05-16

Scope/Range:Beijing Raytrans Digital Technology Co.,Ltd

Issued By:Zhongguancun High and New Technology Corporation Association