Component Testing
System
Integration
OTA
Performance
Conformance, interoperability, and security testing for O-RU,
O-DU, and O-CU against 3GPP and O-RAN Alliance specifications.
End-to-end validation across full O-RAN stacks using VIAVI reference components
and multi-vendor cohorts. Emulate thousands of users
and real-world traffic patterns.
Component
Testing
System
Integration
System-level Massive MIMO
and beamforming over-the-air validation in VALOR's
RF anechoic chamber —
the industry's first TaaS offering for MU-MIMO OTA, supporting up to 16 spatial layers.
OTA
Performance
AI/ML Application Testing
MU-MIMO
Validation
Security Validation
Pre-Certification Readiness
Train, test, and validate AI RAN applications including RIC
xApps and rApps using the VIAVI TeraVM AI RAN Scenario Generator (AI RSG) —
a RAN Digital Twin that accurately simulates real network conditions.
AI/ML Application Testing
Validate MU-MIMO scheduler and beamforming performance using VIAVI's Massive MIMO Field Emulator System (MMFES) for E2E and VERTEX for O-RU Wraparound testing, both emulate realistic multi-user channel conditions and spatial layer scenarios to stress-test.
MU-MIMO Validation
End-to-end security testing across O-RAN components
per O-RAN WG11 specifications, including network segmentation, encrypted access, and full
audit logging.
Security
Validation
Structured test campaigns mapped to O-RAN conformance requirements, reducing risk and time-to-market before formal certification engagement. Complementary with existing OTICs and TIP labs.
Pre-Certification
Readiness
