Calnex and Viavi partner to simplify Open RAN testing solutions

Published 06/11/2025, 12:34
Calnex and Viavi partner to simplify Open RAN testing solutions

LONDON - Calnex Solutions plc (AIM:CLX) has formed a partnership with VIAVI Solutions Inc. (NASDAQ:VIAV) to provide comprehensive test solutions for Open RAN products, according to a press release issued Thursday.

The collaboration aims to deliver pre-certification testbeds that cover protocol, signal and timing domains for manufacturers of Open Radio Access Network (Open RAN) equipment. The partnership creates three immediately available testbeds that allow for full conformance testing while emulating realistic network conditions.

The companies stated that these integrated systems will help manufacturers validate their Open RAN systems before submitting them for official certification, potentially reducing costs associated with failed certifications.

Tommy Cook, CEO and founder of Calnex, noted that the Open RAN initiative has expanded the telecommunications architecture market to new entrants, increasing demand for testing solutions. The partnership combines Calnex’s expertise in test and measurement with VIAVI’s communications testing technologies.

"Companies urgently need in-house labs to validate their Open RAN systems," Cook said in the statement. He added that establishing such labs traditionally required equipment from multiple vendors and months of debugging.

Ian Langley, Senior Vice President at VIAVI, highlighted a common development issue where Open RAN units are often tested with only a single vendor, leading to failures in real-world network conditions.

Calnex Solutions specializes in test and measurement solutions for telecommunications and cloud computing markets, while VIAVI Solutions provides communications test and measurement technologies.

The announcement comes as the telecommunications industry continues its transition toward Open RAN architectures in 5G and future 6G systems, which require strict adherence to performance and interoperability standards.

This article was generated with the support of AI and reviewed by an editor. For more information see our T&C.

Latest comments

Risk Disclosure: Trading in financial instruments and/or cryptocurrencies involves high risks including the risk of losing some, or all, of your investment amount, and may not be suitable for all investors. Prices of cryptocurrencies are extremely volatile and may be affected by external factors such as financial, regulatory or political events. Trading on margin increases the financial risks.
Before deciding to trade in financial instrument or cryptocurrencies you should be fully informed of the risks and costs associated with trading the financial markets, carefully consider your investment objectives, level of experience, and risk appetite, and seek professional advice where needed.
Fusion Media would like to remind you that the data contained in this website is not necessarily real-time nor accurate. The data and prices on the website are not necessarily provided by any market or exchange, but may be provided by market makers, and so prices may not be accurate and may differ from the actual price at any given market, meaning prices are indicative and not appropriate for trading purposes. Fusion Media and any provider of the data contained in this website will not accept liability for any loss or damage as a result of your trading, or your reliance on the information contained within this website.
It is prohibited to use, store, reproduce, display, modify, transmit or distribute the data contained in this website without the explicit prior written permission of Fusion Media and/or the data provider. All intellectual property rights are reserved by the providers and/or the exchange providing the data contained in this website.
Fusion Media may be compensated by the advertisers that appear on the website, based on your interaction with the advertisements or advertisers
© 2007-2025 - Fusion Media Limited. All Rights Reserved.