Spirent Communications plc. (LSE: SPT) offers test, measurement, analytics, and assurance solutions for next-generation devices and networks. 

The company provides products, services and information for high-speed Ethernet, positioning and mobile network infrastructure markets, with expanding focus on service assurance, cybersecurity and 5G. 

Spirent is accelerating the transition of connected devices, network equipment and applications from development labs to the operational network, as it continues to innovate toward fully-automated testing and autonomous service assurance solutions.