End-To-End Wireless Network Test

Delivering state-of-the-art RAN to Core test and validation solutions that give our customers a competitive edge.

We provide cutting-edge network test solutions enabling our customers to analyze, develop and validate the performance and capability of a wide variety of network functions and devices. Our test tools validate all key wireless, cellular and IP technologies worldwide, including 3G, 4G, 4.5G and 5G. We have a leading position in test and measurement innovation, enabling core wireless technology research to develop concept-proving system prototypes for 5G and beyond. Our product offerings include RAN infrastructure testing, virtualized IP data generation and modular instruments for production test.

Building on a strong foundation of market leadership, heritage of performance and innovation combined with decades of experience, our advanced network validation tools, are ready to help propel your network to the next generation.


The TM500 Test Mobile family is in use with almost every base station manufacturer across the world, and can be regarded as the de facto standard for network testing via RF.
TeraVM is an application emulation and security performance solution, delivering comprehensive test coverage for application services, wired and wireless networks.
The 5800 Series is a multi-configuration, multi-functional test system designed to meet the ever-changing needs of today’s electronic manufacturing environment.

Explore More

News Release

VIAVI Launches New Cellular IoT Testing Capabilities

News Release

VIAVI Solutions Offers Full RAN to Core Network Testing Capabilities


VIAVI Dials Into Latest 3GPP Standards with 5G Data Call


VIAVI Takes Testing to the Edge




为您的 VIAVI 系统解决方案和仪器产品组合锦上添花并构成总拥有成本的增值服务


针对维修和校准提供换货许可 (RMA) 的客户服务