Harmonic Powers Telia's Next-Generation Broadband Upgrade in Norway

Rhea-AI Summary

Harmonic (NASDAQ: HLIT) announced that Telia Norway is modernizing its broadband network with Harmonic's virtualized cOS broadband platform and migrating to DOCSIS 3.1 to improve speeds, reliability and customer experience.

Telia will replace end-of-life broadband routers, deploy cOS in a DAA with third-party Remote-PHY node interoperability, and use cOS Central and Beacon ISM for automation, analytics, spectrum efficiency and fewer truck rolls. Harmonic will provide deployment services and training. Harmonic says its cOS powers nearly 38 million CPE devices worldwide and cites Dell'Oro Group market leadership.

Insights

Broadband infrastructure analyst

Telia's selection of Harmonic's cOS platform is a strategic vendor win that should improve network efficiency and customer experience.

Harmonic supplies a virtualized cOS vCMTS platform, integration with third‑party Remote‑PHY nodes, Beacon ISM spectrum optimization, and cOS Central automation and analytics. These elements together aim to replace end‑of‑life routers, reduce hardware footprint, and support Telia's migration to DOCSIS 3.1 while promising lower churn and higher broadband reliability.

Outcomes depend on successful deployment, interoperability with existing Remote‑PHY nodes, and operational adoption of cOS Central analytics. Implementation, training, and service integration determine whether the claimed reductions in truck rolls, space, power and hardware needs materialize; those are the key execution risks.

Watch for three concrete, monitorable items reported by the operator: completion of the DOCSIS 3.1 migration, measurable declines in subscriber churn, and operational metrics from cOS Central such as automation-led reductions in truck rolls and bandwidth efficiency gains. These items will show whether the project delivers the stated customer‑experience and cost benefits.

Harmonic's cOS Platform Will Redefine Subscribers' Quality of Experience, Lowering Churn

SAN JOSE, Calif., Dec. 2, 2025 /PRNewswire/ -- Harmonic (NASDAQ: HLIT) today announced that Telia, the second largest telecom operator in Norway, is modernizing its broadband network with the company's industry-leading cOS™ virtualized broadband platform. The Harmonic solution empowers Telia to deliver more reliable, higher speed connectivity, improve customer experience, reduce churn and support long-term revenue growth by accelerating its migration to DOCSIS 3.1.

"We seized the opportunity to transform our network to continue delivering what matters most to our customers: superior-quality, blazing-fast, reliable broadband connectivity," said Georg Erling Svendsen, CTO at Telia Norway. "The strategic collaboration with Harmonic allows us to tap into the efficiencies of the cOS vCMTS software and bring outstanding broadband experiences to our customers across Norway."

Telia is replacing its end-of-life broadband routers to embrace Harmonic's virtualized cOS platform deployed in a DAA. The Harmonic platform offers seamless integration with existing third-party Remote-PHY nodes for critical interoperability. By migrating to the cOS platform, Telia will gain a resilient, software-based network infrastructure that enhances reliability, ensures high availability for broadband services and lowers costs by reducing space, power and hardware needs.

In addition, Harmonic's cOS Central services will provide Telia with automation, advanced analytics and real-time visibility across the network to ensure consistently reliable, high-quality service. Working in tandem with cOS Central, Harmonic's Beacon ISM application will enhance spectrum efficiency and maximize bandwidth while reducing truck rolls. Combined, the Harmonic solutions will empower Telia to elevate the quality of experience for its customers, lowering subscriber churn.

Harmonic is also providing Telia with a full spectrum of professional deployment services, including installation, server configuration, technical support and on-site engineering training.

"Harmonic's collaboration with Telia builds on our growing momentum with leading operators across Europe who are embracing the cOS platform to accelerate broadband transformation," said Stefan Meier, vice president of broadband sales Europe at Harmonic. "With the cOS platform, Telia can deliver exceptional broadband experiences marked by faster speeds, reliable service and always-on connectivity and stay ahead in a fast-moving market space."

Harmonic is the market share leader in cable broadband equipment, virtual CMTS and DAA, according to Dell'Oro Group, the trusted source for market information about the telecommunications, networks and data center IT industries. The company's market-leading cOS platform powers next-gen broadband services through nearly 38 million CPE devices worldwide for leading operators in North America, Europe, Latin America and Asia. 

To learn more about Harmonic's broadband solutions, visit www.harmonicinc.com/broadband.

About Harmonic
Harmonic (NASDAQ: HLIT), the worldwide leader in virtualized broadband and video delivery solutions, enables media companies and service providers to deliver ultra-high-quality video streaming and broadcast services to consumers globally. The company revolutionized broadband networking via the industry's first virtualized broadband solution, enabling operators to more flexibly deploy gigabit internet services to consumers' homes and mobile devices. Whether simplifying OTT video delivery via innovative cloud and software platforms, or powering the delivery of gigabit internet services, Harmonic is changing the way media companies and service providers monetize live and on-demand content on every screen. More information is available at www.harmonicinc.com. 

Legal Notice Regarding Forward-Looking Statements
This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Statements concerning Harmonic's business and the anticipated capabilities, advantages, reliability, efficiency, market acceptance, market growth, specifications and benefits of Harmonic products, services and technology are forward-looking statements. These statements are based on our current expectations and beliefs and are subject to risks and uncertainties, including the risks and uncertainties more fully described in Harmonic's filings with the Securities and Exchange Commission, including its Annual Report on Form 10-K for the year ended Dec. 31, 2024, its Quarterly Reports on Form 10-Q and its Current Reports on Form 8-K. The forward-looking statements in this press release are based on information available to Harmonic as of the date hereof, and Harmonic disclaims any obligation to update any forward-looking statements.

Harmonic, the Harmonic logo and other Harmonic marks are owned by Harmonic Inc. or its affiliates. All other trademarks referenced herein are the property of their respective owners.

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SOURCE Harmonic Inc.

FAQ

What did Harmonic (HLIT) announce on December 2, 2025 about Telia Norway?

Harmonic announced Telia Norway will modernize its broadband network with Harmonic's cOS virtualized broadband platform and migrate to DOCSIS 3.1.

How will Telia's migration to Harmonic cOS affect subscribers and churn for HLIT's customer?

Harmonic said cOS will deliver higher speeds, improved reliability and analytics to enhance customer experience and help lower subscriber churn.

Which Harmonic products will Telia Norway deploy under the HLIT announcement?

Telia will deploy the cOS virtualized vCMTS in a DAA, cOS Central for automation and analytics, and Beacon ISM for spectrum efficiency.

Will Harmonic (HLIT) provide installation and support services to Telia Norway?

Yes. Harmonic confirmed it will provide professional deployment services including installation, server configuration, technical support and on-site engineering training.

Does the announcement state interoperability with Telia's existing hardware?

Yes. Harmonic said the cOS platform offers seamless integration with existing third-party Remote-PHY nodes for interoperability.

How widely used is Harmonic's cOS platform according to the announcement?

The announcement states the cOS platform powers nearly 38 million CPE devices worldwide for operators across multiple regions.