Brazilian National Observatory enhances national timekeeping with Adtran’s Oscilloquartz super high-performance optical cesium clock
Adtrantoday announced that the Brazilian National Observatory (Observatório Nacional) has integrated its OSA 3300 Super High-Performance optical cesium atomic clock into its timekeeping infrastructure. The deployment marks the first use of an optical pumping cesium clock at the observatory, enabling it to maintain and distribute legal Brazilian time with unmatched performance. Delivering twice the short and long-term stability of leading magnetic cesium clocks, along with double the operational lifespan, the OSA 3300 SHP ensures consistent, high-precision synchronization that supports both national and regional research and education. The technology solidifies the observatory’s role as a leader in timekeeping and a critical contributor to the global UTC standard.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250204639552/en/
Adtran’s OSA 3300 SHP is helping the Brazilian National Observatory achieve new levels of stability and precision with its timekeeping. (Photo: Business Wire)
“The deployment of Adtran’s Oscilloquartz super high-performance atomic clock is an important step forward in advancing our mission. It empowers us to achieve new levels of stability and precision in maintaining Brazil’s official time, ensuring that our timekeeping meets the highest global standards,” said Ricardo José de Carvalho, head of time service division at the Brazilian National Observatory. “Founded in 1827, our observatory has a long-standing legacy as Brazil’s oldest research institution in astronomy, geophysics and metrology. This new technology strengthens our ability to conduct crucial scientific observations, from seismological monitoring to astronomical data collection. It ensures we’re better equipped to contribute to international scientific collaborations and maintain our status as a leader in the global timekeeping community.”
Adtran’s OSA 3300 SHP cesium atomic clock, the newest addition to the Oscilloquartz synchronization portfolio, is enhancing the capabilities of Brazil’s National Observatory (recognized by lab code ONRJ in the International Bureau of Weights and Measures). As the country’s timekeeping authority, the observatory generates and maintains Brazil’s official time standard, ensuring precise synchronization across critical systems, including telecoms and scientific research. Leveraging industry-first optical pumping technology, the OSA 3300 SHP provides exceptional short-term stability and twice the Allan Deviation performance of the 3300 HP while maintaining the same 10-year lifespan. Its compact design integrates seamlessly into existing systems, ensuring easy deployment. What’s more, its remote management capabilities simplify operations and enhance flexibility for the observatory’s timekeeping infrastructure. Supported by Nextest, a specialized provider of testing and measurement solutions, the deployment will help foster international collaboration in timekeeping and metrology.
“We're helping the Brazilian National Observatory strengthen its role as a leader in timekeeping. Our advanced solution will be key in supporting its efforts to push the boundaries of scientific research, enhance educational programs and contribute valuable data to the global scientific community,” commented Allan De Souza, VP of Latin America sales at Adtran. “Our OSA 3300 SHP cesium atomic clock embodies our dedication to advancing time and frequency technology, built on 75 years of expertise in synchronization solutions. It provides the observatory with unparalleled precision and stability. We’re proud to collaborate with Nextest to support this vital work and contribute to innovations that strengthen timekeeping capabilities worldwide.”
About Adtran
ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) is the parent company of Adtran, Inc., a leading global provider of open, disaggregated networking and communications solutions that enable voice, data, video and internet communications across any network infrastructure. From the cloud edge to the subscriber edge, Adtran empowers communications service providers around the world to manage and scale services that connect people, places and things. Adtran solutions are used by service providers, private enterprises, government organizations and millions of individual users worldwide. ADTRAN Holdings, Inc. is also the largest shareholder of Adtran Networks SE, formerly ADVA Optical Networking SE. Find more at Adtran, LinkedIn and X.
About Nextest
Nextest is a Brazilian company based in Minas Gerais specializing in innovative electronic systems, advanced instrumentation, and tailored solutions for various industries. With a strong commitment to quality and customer satisfaction, Nextest leverages cutting-edge technology and technical expertise to deliver reliable products and services. The company has been recognized for its excellence and dedication, being awarded for two consecutive years by Oscilloquartz/Adtran. This prestigious recognition highlights Nextest’s leadership and commitment to delivering exceptional solutions in the field of network synchronization and telecommunications. Find more at Nextest and LinkedIn.
Published by
ADTRAN Holdings, Inc.
www.adtran.com
View source version on businesswire.com: https://www.businesswire.com/news/home/20250204639552/en/
Contacts
For media
Gareth Spence
+44 1904 699 358
public.relations@adtran.com
For investors
Peter Schuman
+1 256 963 6305
investor.relations@adtran.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
www.businesswire.com
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Telcoin Granted Approval to Open Nebraska’s First Digital Asset Bank4.2.2025 21:32:00 EET | Press release
Telcoin, a pioneer in blockchain-based financial services, announced that its application to become Nebraska’s first Digital Asset Depository Institution has been conditionally approved by the state’s Department of Banking and Finance. This approval brings Telcoin Bank, a Digital Asset Bank, another step closer to creating the first real bridge between traditional finance and cryptocurrencies. Telcoin Bank is now poised to become the first regulated crypto bank in the United States. Its upcoming launch is expected to disrupt the US$200 billion stablecoin market and transform the financial landscape by offering fully regulated, bank-issued “Digital Cash” stablecoins, as well as an innovative suite of blockchain banking products and services. This development promises to accelerate the adoption of crypto in mainstream finance and provide unparalleled access to digital financial services for mobile phone users worldwide. “This approval marks a major milestone for Telcoin and the entire US
HTEC and AI Inference Hardware Startup, d-Matrix, Announce Strategic Partnership4.2.2025 20:23:00 EET | Press release
HTEC, a global consulting, software, and digital product development company, is proud to announce a strategic partnership with d-Matrix, the creator of Corsair™, the world’s most efficient AI computing platform for inference in datacenters. HTEC Advisory Board member Sasha Ostojic, who also sits on d-Matrix's Board of Directors, was instrumental in connecting the companies and expediting the collaboration. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250204571709/en/ HTEC announces partnership with d-Matrix, the creator of Corsair™, the world’s most efficient AI computing platform for inference in datacenters (Graphic: Business Wire) During their work together, HTEC will leverage its extensive expertise in AI and embedded software development to support d-Matrix in the development of its software solution. Additionally,HTEC will use an active management approach to proactively identify and address issues and robust report
Monroe Capital Hires Galen Fu as Director, Business Development and Opens Australia Office4.2.2025 18:00:00 EET | Press release
Monroe Capital LLC (“Monroe”) today announced it has expanded its platform to Australia with the appointment of Galen Fu as Director, Business Development. Fu will be based in the firm’s Sydney, Australia office and will be responsible for client servicing and capital raising across Australia. Fu has more than 14 years of experience in capital raising, portfolio management and banking in the Asia-Pacific region. Prior to Monroe, he was a Director in the Capital Markets team at Hines Investment Management where he was responsible for business development and investor relations across Australia. He previously held roles at MaxCap Investment Management (a subsidiary of Apollo Global Management), Westpac Bank and ANZ Bank. Fu earned his B.A. in Commerce and Economics from the University of New South Wales. “We have several long-standing limited partners in Australia and we look forward to our continued strategic growth and expansion in Australia,” said Zia Uddin, President of Monroe Capita
NTT DATA, Inc. Appoints Sudhir Chaturvedi as Global Chief Growth Officer and North America CEO4.2.2025 18:00:00 EET | Press release
NTT DATA, a global digital business and IT services leader, today announced that Sudhir Chaturvedi will join NTT DATA, Inc. as its Global Chief Growth Officer and North America Chief Executive Officer. In the newly created Global Chief Growth Officer role, Chaturvedi will lead the acceleration of consistent growth strategies globally, with special focus on global industries, strategic accounts, and joint go-to-market execution with key strategic partners. In his North America CEO role, Chaturvedi will lead NTT DATA Inc.’s growth and business in this strategic region, while leveraging synergies with his Global Chief Growth Officer remit. Chaturvedi succeeds Eric Clark who is leaving the company for a leadership role outside of NTT DATA. Chaturvedi will report to Abhijit Dubey, President and Global CEO of NTT DATA, Inc., and plans to be based in Plano, TX. “Sudhir has a unique blend of expertise across Consulting, IT Services and Software, alongside industry, digital transformation and s
Taylor Grosso, Alex Matos and Allison Young of Laserfiche Recognized as 2025 CRN ® Channel Chiefs4.2.2025 17:00:00 EET | Press release
Laserfiche —a leading enterprise platform that helps organizations manage their most critical content and workflows — today announced that CRN®, a brand of The Channel Company, has named Taylor Grosso, Senior Director, Global Channels and Alliances; Alex Matos, Associate Director – East; and Allison Young, Senior Director, Presales and Service Delivery to the prestigious 2025 CRN® Channel Chiefs list. The annual list recognizes the IT vendor and distribution executives who are driving strategy and setting the channel agenda for their companies. “Laserfiche’s channel team is committed to continuous investment in our channel partnerships and strengthening our channel ecosystem,” said Laserfiche CEO Karl Chan. “Taylor, Alex and Allison are exemplary channel leaders who empower partners with the tools, training and support they need to deliver exceptional value to our joint customers.” Young leads Presales and Professional Services at Laserfiche, providing technical expertise and guidance
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom