Continuous monitoring of the RF interface between TM500 test UEs and the 4G/5G RAN provides instant visibility into unexpected RF behavior that can impact device performance. VIAVI’s Lab to Field approach shortens root‑cause analysis by immediately linking traffic issues to RF anomalies. As 5G evolves into a platform for rapid service innovation, its complexity—from new RAN architectures to 3D beamforming and active antennas—creates significant deployment and support challenges. Effective RF monitoring helps operators manage this complexity and maintain reliable performance across advanced 5G networks.

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