Intelligent broadband access built to scale
Combine flexible architectures with AI-driven insight to scale networks, improve performance and simplify operations
Scaling broadband access across evolving network demands
Broadband networks must scale to support higher speeds and more subscribers while adapting to different deployment models and existing infrastructure.
Service providers are expanding fiber access across diverse technologies and deployment environments, increasing the need for architectures that can scale and adapt as networks evolve from GPON to XGS and toward 50Gbit/s.
Adtran addresses this with broadband access platforms that support a range of deployment models, from disaggregated architectures to integrated systems, enabling flexible network design and growth over time. These architectures scale from low-density sites supporting a few hundred subscribers to deployments serving more than 100,000 subscribers per location.
With open APIs, OSS/BSS integration and Mosaic software providing end-to-end visibility, operators can build, scale and evolve their broadband networks while preparing for future technologies.
Broadband access at scale
Build and scale broadband networks with flexible architectures that integrate existing infrastructure and improve operational efficiency.
Flexible evolution
Operational insight
Platforms powering broadband access
Fiber access
OLT platforms
Broadband access platforms delivering multigigabit services, scaling from a few hundred subscribers to more than 100,000 per location. Support a range of architectures, from open, disaggregated systems to integrated platforms.
Subscriber edge
Residential, business and wholesale
Connect broadband services to homes, businesses and wholesale customers with solutions spanning ONTs, gateways, Wi-Fi, business networking and platforms that improve service quality, visibility and operational efficiency.
View subscriber solutions 
Fiber assurance
In-service fiber monitoring
Monitor in-service fiber infrastructure to detect degradation and pinpoint issues before they impact subscribers. Improve service quality, reduce unnecessary truck rolls and accelerate troubleshooting with precise fault visibility.
Discover fiber monitoring 
Operations software
Mosaic software suite
Provide visibility, provisioning and automation across the broadband network with a unified software suite that integrates with OSS/BSS systems and supports efficient operations, service delivery and data-driven optimization.
Explore our Mosaic suite 
Aggregation layer
Aggregation switches and routers
High-capacity aggregation switches supporting leaf-spine architectures with non-blocking traffic and mesh resiliency. Extend IP/Ethernet edge routing closer to access networks with advanced Layer 3 services.
See aggregation solutions 
Architecture
Scalable broadband access
Broadband access connects subscriber, access and aggregation layers across flexible network topologies. High-capacity OLT and aggregation platforms scale to more than 100,000 subscribers per location. Fiber monitoring and Mosaic software provide visibility, automation and support for evolving services, including XGS-PON and 50G PON.
Explore 50G PON 
Scale and operate with confidence
A flexible broadband access architecture helps providers to expand coverage, increase capacity and maintain consistent service quality as networks grow. Operators can scale from low to high-density deployments, support a mix of services and introduce new technologies over time without disrupting existing infrastructure.
With fiber monitoring and the Mosaic software suite, teams gain better visibility into network performance and insight to guide operational decisions. This helps identify issues earlier, reduce unnecessary truck rolls and maintain reliable subscriber experiences.
Keeping our subscribers connected means solving problems quickly and avoiding unnecessary visits. This solution provides the insight we need to manage our network and subscriber experience effectively.
Broadband access across the network
Connect subscriber, access and aggregation layers with a flexible architecture that supports evolution and scale.
