NTT DOCOMO Selects Spirent for O-RAN Ecosystem Testing
February 24, 2023 | Business WireEstimated reading time: 1 minute

Spirent Communications plc, the leading provider of test and assurance solutions for next-generation devices and networks, announced that NTT DOCOMO, INC. is using Spirent technology for its 5G Open RAN Ecosystem (OREC) testing. Utilizing Spirent’s O-RAN capabilities, NTT DOCOMO is testing the O-RAN for multi-vendor interoperability and real-world performance to support the implementation of Open RANs.
“Customers like NTT DOCOMO have an excellent opportunity to leverage O-RAN to build a true multi-vendor network that drives increased innovation to deliver unique and differentiated services to their customers,” says Doug Roberts, general manager of Spirent Lifecycle Service Assurance. “However, due to the complexity involved, operators need to ensure that the O-RAN technology functions and performs as expected. Spirent technology provides that validation.”
“Because O-RAN is a disaggregated network, each O-RAN function needs to be tested independently, as well as with the adjacent functions together, and then end-to-end,” says Sadayuki Abeta, Corporate Evangelist at NTT DOCOMO . “Emulation in particular is a critical element of any O-RAN testbed and Spirent is the market leader in this area. Including its technology as a key component of OREC testing will ensure operators can gain confidence in their O-RAN deployments.”
Spirent‘s solutions provide the most comprehensive library of 5G testing features and functions, while they can also scale in terms of users and performance. The combination of the portfolio focused on the O-RAN testing challenges provides the most complete, integrated solutions for addressing the O-RAN market specifically designed and tailored for functional and performance testing.
The OREC project leverages NTT DOCOMO ’s expertise and the capabilities of major global vendors. It provides open labs that enable mobile network operators to become familiar with the OREC ecosystem and test multivendor solutions. The OREC project promotes the interoperability and commercialization of vRAN solutions conforming to the O-RAN Alliance standards.
Suggested Items
Microchip Enters into Partnership Agreement with Delta Electronics on Silicon Carbide Solutions
07/18/2025 | Globe NewswireThe growth of artificial intelligence (AI) and the electrification of everything are driving an ever-increasing demand for higher levels of power efficiency and reliability.
ViTrox’s HITS 5.0 Empowers Global Partners with Innovative Solutions and Stronger Bonds
07/16/2025 | ViTroxViTrox, strives to be the World’s Most Trusted Technology Company, proudly announces the successful conclusion of its fifth edition of High Impact Training for Sales (HITS 5.0), held from 23rd to 27th June 2025 at ViTrox Campus 2.0 and 3.0, located in Batu Kawan Industrial Park, Penang, Malaysia.
Global Citizenship: The Global Push for Digital Inclusion
07/16/2025 | Tom Yang -- Column: Global CitizenshipIt can be too easy to take the technology at our fingertips for granted: high-speed internet, cloud-based collaboration, and instant video calls across continents. Yet, for billions of people, access to these digital tools is a distant dream. As a global community, we must ensure that technology is available to all. Here is how technology is bridging physical, economic, and educational gaps in underserved regions and profoundly reshaping lives.
Microchip Expands Space-Qualified FPGA Portfolio with New RT PolarFire® Device Qualifications and SoC Availability
07/10/2025 | MicrochipContinuing to support the evolving needs of space system developers, Microchip Technology has announced two new milestones for its Radiation-Tolerant (RT) PolarFire® technology: MIL-STD-883 Class B and QML Class Q qualification of the RT PolarFire RTPF500ZT FPGA and availability of engineering samples for the RT PolarFire System-on-Chip (SoC) FPGA.
Infineon Advances on 300-millimeter GaN Manufacturing Roadmap as Leading Integrated Device Manufacturer (IDM)
07/10/2025 | InfineonAs the demand for gallium nitride (GaN) semiconductors continues to grow, Infineon Technologies AG is poised to capitalize on this trend and solidify its position as a leading Integrated Device Manufacturer (IDM) in the GaN market.