Nokia introduced a PON-based out-of-band management (OOBM) architecture aimed at simplifying data center operations while reducing power, space, and cost. Announced on March 16, 2026, the new Aurelis for Data Centers solution applies Passive Optical Network (PON) technology to create a dedicated, always-on control plane for monitoring and managing server infrastructure, particularly in large-scale AI and cloud environments.
The Aurelis platform replaces traditional per-rack Ethernet-based OOBM designs with a point-to-multipoint fiber architecture. Nokia says the approach can reduce the number of active switches by up to 90%, cut power consumption by 50% or more, and lower operational complexity by as much as 80%. By consolidating management connectivity into a centralized optical switch, the system enables thousands of endpoints to be managed from a single platform while maintaining high availability, rated at six nines (99.9999%).
The solution reflects a broader shift toward fiber-based architectures within data centers, extending beyond front-end AI fabrics into operational and management networks. Nokia positions Aurelis as a scalable control-plane infrastructure that supports zero-touch provisioning, remote device management, and AI-driven troubleshooting. The system is already deployed in more than 700 enterprise networks and is now being adapted for hyperscale and AI-driven data center environments.
- Applies Passive Optical Network (PON) technology to out-of-band management (OOBM) in data centers
- Reduces active switch count by up to 90% through point-to-multipoint fiber architecture
- Delivers 50%+ power savings and up to 80% reduction in operational effort
- Supports thousands of endpoints from a single optical line terminal (OLT) platform
- Provides six nines (99.9999%) availability for mission-critical infrastructure
- Enables zero-touch provisioning and remote management via optical network terminals (ONTs)
- Integrates with data center automation systems through the Aurelis Command Center
“Aurelis is already deployed in over 700 mission critical enterprise networks and is ideally suited to help data centers become more resilient and efficient,” said Geert Heyninck, General Manager of Broadband Networks at Nokia.
🌐 Analysis: Nokia is extending PON beyond enterprise LANs into hyperscale data center operations, targeting a layer that has remained largely Ethernet-based and operationally fragmented. The move aligns with broader industry efforts to reduce infrastructure overhead in AI data centers, where power, cooling, and operational simplicity are becoming first-order design constraints.
