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NTT Docomo adopts Artiza’s DuoSIM-5G for 5G network equipment testing and evaluation

04 June 2020

Press Release

  •  NTT Docomo will begin using Artiza’s 5G testing solution, DuoSIM-5G, for evaluating 5G network equipment.
  •  The deal was part of the current fiscal year’s business plan for both companies.


Artiza Networks, Inc. (TSE: 6778) delivered its 5G network development and testing solution DuoSIM-5G to NTT Docomo (TSE: 9437). The two companies have worked together on testing mobile network equipment for more than two decades.

The DuoSIM-5G tests the function and performance of 5G network equipment. It is capable of testing equipment’s ability to support features key to implementing 5G networks such as high data volumes and rates, low latency, and massive simultaneous connections.

Delivery of the DuoSIM-5G culminates an ongoing deal that was included in the plans of both companies for their current fiscal years, and will not have a major impact on financial results. Due to a confidentiality agreement, details on the amount of orders received, number of units shipped, etc. will not be disclosed.

About NTT Docomo
NTT DOCOMO, Japan's leading mobile operator with over 80 million subscriptions, is one of the world's foremost contributors to 3G, 4G and 5G mobile network technologies. Beyond core communications services, DOCOMO is challenging new frontiers in collaboration with a growing number of entities ("+d" partners), creating exciting and convenient value-added services that change the way people live and work. Under a medium-term plan toward 2020 and beyond, DOCOMO is pioneering a leading-edge 5G network to facilitate innovative services that will amaze and inspire customers beyond their expectations. DOCOMO is listed on the Tokyo Stock Exchange (9437).

About Artiza Networks
Artiza Networks is the leader in radio access network (RAN) and core network (CN) testing for 3G, 4G, and 5G. For over 25 years, Artiza has collaborated with the industry’s top vendors and operators in testing the RAN and core network nodes of the world’s most advanced cellular networks. With extensive engineering resources including PCB and FPGA/DSP development, award-winning customer support, and a sales force versed in mobile network technology, Artiza meets the full range of customer needs through innovative, in-house development of products and solutions.

Artiza Networks, Inc. (TSE 6778)
Established: 27 December 1990

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