Network Digital Twin

For 5G and 6G

Network Digital Twin
Double the Clarity with Intelligent Twin Technology for 5G and 6G Networks

The VIAVI Network Digital Twin enables you to create tailored digital replicas of your network. By leveraging AI and real-world field data from our instruments and software for high realism, you can simulate the RAN environment, devices, and scenarios, facilitating effective training, testing, and refinement of your network—RANtoCore—without disrupting live operations.

Choose from individual components to complete digital twin solutions that are fully adaptable to your requirements and cover the entire protocol stack.

VIAVI Network Digital Twin Solution

VIAVI’s ray tracing technology models detailed micro scenarios, like beam bouncing within buildings. The RANtoCore Network and Cloud Edge emulation solution emulates thousands of mobile devices.

RAN Scenario Generation (RSG) with AI App validation acts as a system-wide RAN Digital Twin, optimizing the entire network.

Ray Tracing excels at fine-tuning individual or small clusters of nodes, while AI RSG is ideal for a broader view. With operator data, RSG and Ray Tracing together deliver the most realistic and powerful RAN Digital Twin available.

Tailor variants to suit different network types or segments, including UE digital twin, RAN digital twin, NTN digital twins, and more.

Digital Twin Dynamic Network Management

 

VIAVI TM500:  Emulates thousands of mobile devices on 4G/4.5G and 5G/Open RAN.

TeraVM AI RSG: simulates system-level RAN behavior, creating a RAN Digital Twin that mirrors real network conditions. Key features include:

  • Accurate Simulation: Emulates various topologies, configurations, mobility patterns, and traffic profiles on real and synthetic maps.
  • Multi-Network Support: Supports 4G, 5G, emerging 6G, and Non-Terrestrial Networks (NTN).
  • AI-Driven Optimization: Enhances technologies like massive MIMO for advanced network performance.

VIAVI Ray Tracing: AI-empowered near real-time ray tracing Channel Generator and Network 3D Planning Tool with real-world maps and high-fidelity radio propagation channel, perfect for scenarios like mMIMO optimization and indoor modeling.

VIAVI Automation Management and Orchestration System (VAMOS): automates test campaigns, cases, and executions in a single cloud-based platform.

Beyond our wireless products, VIAVI offers a cloud-native AI for Network Operations (AIOps) platform that collects and aggregates extensive data, applying intelligent AI to separate signals from noise, rapidly identify root causes, and automatically resolve issues. This live network traffic capture solution complements the network digital twin, making it the most realistic solution on the market.

Digital Twins Benefits

Partner with VIAVI

  • End-to-End Network Emulation: From RANtoCore, leveraging lab-to-field and field-to-lab insights to drive proven results for NEMs and CSPs throughout the R&D lifecycle. 
  • Best Emulator Portfolio: REST API for scheduling, deployment, configuration, execution, and result collection— with the best UE emulation solution in the market.
  • Rapid Synchronization: swift alignment between physical and digital networks. 
  • AI-Driven RAN Scenario Generation: Premium datasets to fuel AI training. 
  • Comprehensive Protocol Capabilities: Support for the full stack of protocols. 
  • Real-Time Ray Tracing: Optimize EM/RF propagation  
  • Full Automation and Orchestration: With VIAVI Automation Management and Orchestration System (VAMOS). 
  • Smart Training Models: Embedded intelligent training frameworks. 
  • Environment Agnostic Deployment: Flexibility across various deployment environments. 
  • AI-Enhanced Efficiency: Better computing efficiency through AI integration. 
  • Extensive 3GPP and O-RAN Support: Rich support for critical features. 
  • Smooth Transition to 6G: VIAVI Marconi Labs’ expertise in Ray Tracing and 6G leadership for a seamless shift from 5G to 6G 

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