Take fiber further, faster

Deliver fiber-to-the-home (FTTH) broadband services with greater agility to reach more subscribers over longer distances with cOS broadband platform.

The cOS platform is a virtualized core running on commercial off the shelf servers (COTS) and powers a broad range of versatile network devices for centralized and distributed architectures.

The flexibility of the cOS platform gives you agility today and capacity for the future, with greater freedom of choice. 

With the cOS platform you get GPON, XGS-PON and Combo PON for the versatility you need to accelerate time to market and enhance your fiber services to stay relevant in a competitive broadband market.

 

 


Easy, affordable PON migrations

Leverage GPON, XGS-PON and Combo PON with ease to simplify upgrades, bring enhanced services to your subscribers in any service area, and stay ahead of  your competition.


Open ONU/ONT strategy

Choose ONU/Ts on your own terms. Whether to maximize value from existing consumer premise equipment (CPEs) or to deploy new CPEs, the cOS platform's open ONU/T capability ensures freedom and CPE pricing leverage.


Flexibility today, capacity for the future

Software features and capacity are easily upgraded with the cOS platform, saving money on hardware investment and accelerating new deployments and the rollout of enhanced services.


Versatile middle-mile and edge devices

Harmonic's remote OTL devices and hardened shelves are built to address a variety of deployment scenarios. Whether for ultra low or ultra high density options you gain much needed flexibility to serve both urban and rural communities most effectively.

Broadband at its best

Differentiate your service offering and save on OPEX with the power of software

Extended service reach

Deliver multigigabit, enterprise-class connectivity across thousands of kilometers of middle-mile network to reach subscribers in underserved and rural areas with the cOS platform and powerful network edge devices using long-range, Coherent optics.

 

Simplified deployment

Reduce permitting and construction hassles with the cOS platform and its family of OLT devices, accelerating fiber deployments and upgrades in brownfield, and greenfield. In both centralized and distributed architectures you can to bring high-speed service anywhere. 

 

Internet for all

 

Harmonic supports local initiatives to enable internet access to all, including the Broadband Equity Access and Development (BEAD) and Build America, Buy America (BABA) programs in the U.S. with compliant solutions that facilitate deployments.

Discover the cOS fiber broadband portfolio

A comprehensive family of products for powering centralized and disaggregated fiber networks.
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Pier OLT Shelf
Compact, powerful device for enabling FTTx broadband service over long distances
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Wharf Hardened Switch
Versatile, high-performance router providing enhanced connectivity from outdoor cabinetry
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Fin 10G SFP+ OLT
Compact OLT pluggable transceiver for centralized and disaggregated fiber networks
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Pearl R-OLT
Multi-density, hardened remote OLT for fiber service delivery to most any location
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Jetty-1 Remote Switch
For high-density remote OLT deployment in disaggregated networks
Oyster DAA Node
Oyster Enclosure
The smallest, lowest power enclosure for disaggregated fiber and MDU deployments
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Ripple Modular DAA Node
A resilient outdoor enclosure for remote PHY deployment.
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cOS Core Software Platform
Support for multiple access technologies and third-party applications
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cOS Central
Powerful web applications ensuring optimal network performance and always-on service
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“Harmonic’s virtual converged multi-access edge solution is a game changer, allowing us to deliver faster, more reliable internet services for a flawless connection to high-bandwidth applications."
Jason Rang
CTO at CTV Beam
"Harmonic’s unique multi-access, virtualized edge cloud approach to PON gives us the confidence to deliver ultra-fast, reliable internet services to our subscribers and support high-bandwidth applications such as VR and low-latency gaming."
Jørgen Steen Jensen
CEO at SAFnet

“Adding the Harmonic fiber solution enables us to ensure faster, reliable broadband experiences that delight our residential subscribers while simultaneously providing the flexibility to offer ultrahigh-speed fiber broadband for enterprise accounts.”

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Fabio Mando
Chief Technology Officer at Millicom

Rolling out FTTP allows us to address electrical power volatility and grounding challenges, reduce operating costs and ensure a reliable, always-on ultra high-speed broadband service for subscribers.

Mike Smith
Executive Vice President of Network Operations at DOCOMO PACIFIC

We’re excited to introduce a new FTTH offering that fuels faster, more reliable broadband experiences for customers while significantly reducing our space, power and cooling costs as we expand our service areas.

Nelson Moscoso
Deputy Director of Fixed Services Network at Claro Perú

Harmonic’s unique multi-access, virtualized edge cloud approach to PON gives us the confidence to deliver ultra-fast, reliable internet services to our subscribers and support high-bandwidth applications such as VR and low-latency gaming.

Jørgen Steen Jensen
Chief Executive Officer at SAFnet

Learn more about delivering
fiber broadband 

Find out how Harmonic can help you deliver differentiated broadband service

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cOS Fiber Solutions
MDU Cards
Solutions for Hospitality & MDU Broadband
Rural Broadband Card
Rural Broadband & Sustainable Service Expansion
drviers-for-virtualized-pon-and-cloud-native-broadband-solutions
Drivers for Virtualized PON & Cloud-Native Broadband Solutions

Learn more about delivering fiber broadband 

Find out how Harmonic can help you deliver differentiated broadband service.

cOS Fiber Broadband Solutions

Simplify fiber migrations and bring 10G broadband services to subscribers anywhere.

Fiber Broadband Solutions for Hospitality & MDUs

Provide internet, video and phone services over any wire to MDUs, hotels, hospitals and other high-density sites.

Rural Broadband and Sustainable Service Expansion

Bring connectivity and multigigabit broadband speeds to any location with a versatile solution for any density over any distance.

Drivers for Virtualized PON and Cloud-Native Broadband Solutions

Explore transformative approaches to sustainably evolve your network, improve total cost of ownership, and generate economic benefits with virtualized PON.

Frequently asked questions

What services does Harmonic offer for broadband service providers?

We have a team of experts who are ready to work alongside your operators, technicians and engineers. We can support your network planning, deployment, installation, configuration, troubleshooting and maintenance 24/7/365.

How do I get support for Harmonic's fiber solutions?

Harmonic offers a state-of-the-art engagement platform designed exclusively for Harmonic's cOS customers. You'll get access to a 24/7, non-stop NOC to NOC coordination through a dedicated chat service or through a support line.

Where can I learn more about Harmonic fiber broadband solutions?

You can speak with one of our experts or download our solution brief.

Let's talk about fiber for
telecom operators
Thank you for your interest in Harmonic's fiber broadband solutions.
 
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