Simplifying operations across large-scale networks
Improve visibility, automate workflows and maintain consistent performance
Operating large-scale, multi-service networks
National service providers are under constant pressure to scale capacity, manage operational complexity and support diverse services on a common network infrastructure.
As traffic demand accelerates and networks become more distributed, operators must deliver consistent performance across multi-domain networks. Supporting residential, enterprise and wholesale services on a shared infrastructure increases operational complexity and limits visibility across environments.
To address these challenges, operators are prioritizing automation and integrated network intelligence while looking to better leverage AI within existing operational environments. Adtran supports these needs by integrating high-performance infrastructure with automation-ready software to improve operations, network insight and scalability, while partnering with many of the world’s leading service providers to help maintain consistent performance across large-scale networks.
Key priorities for network operations
National service providers must scale capacity, reduce operational complexity and support diverse service models while maintaining consistent performance across large, distributed networks.
Simplify operations
Manage service mix
Solutions for large-scale networks
AI-powered insight
Network operations intelligence
Improve efficiency by embedding intelligence into workflows. Correlate signals across the network, predict service impact and identify the true root cause. Enable faster resolution, reduced manual effort and more confident operational decisions.
Optical networking
Open optical transport
Deliver high-capacity connectivity across metro and long-haul networks to support growing traffic demand and maintain reliable performance, using open architectures that provide flexibility across multi-vendor environments.
Get the details 
Broadband access
Open, scalable fiber access
Support large-scale residential and business services with open, disaggregated fiber access architectures. Simplify deployment across different network models while enabling networks to grow and evolve to next-generation technologies like 50G PON.
Learn more 
IP/Ethernet services
Aggregation and service edge
Enable efficient traffic aggregation and service delivery across distributed networks, supporting enterprise, wholesale and residential services with different performance requirements while maintaining consistency across domains.
See how it works 
In-home experience
Managed Wi-Fi and subscriber intelligence
Enhance subscriber experience with visibility into in-home Wi-Fi and network performance to identify issues faster. Gain insights to reduce support calls, avoid unnecessary truck rolls and resolve issues more quickly.
Discover more 
Network operations
AI-ready operations at scale
A unified network operations platform brings together data, control and intelligence across access, aggregation, optical and service edge domains. This enables coordinated service delivery and more consistent operations, forming the foundation for data-driven, AI-assisted network management in national service provider networks today.
Explore more 
Operating multi-domain network environments
National service provider networks span access, aggregation, and optical domains, connecting residential, enterprise and wholesale services across distributed environments. Traffic flows from endpoints through metro aggregation into high-capacity core and interconnect networks, extending into data centers and exchange points.
Delivering services requires coordination across domains to maintain consistent performance. Adtran supports connectivity, service delivery and operations across these domains, providing the visibility and control needed to simplify operations and improve decision-making.
![Trevor Linney]()
Our partnership with Adtran began with their data center-inspired leaf-spine architecture, which has been instrumental in supporting our rollout, now covering more than 17 million premises.
![Trevor Linney]()
Trevor LinneyDirector of network technology at Openreach
National service provider network architecture
How access, aggregation and optical domains connect and where network capabilities support diverse services across environments.
