Viavi Solutions Inc. revealed that virtualization (78 percent), automation (70 percent) and network slicing (70 percent) are the top technology trends increasing the need for test, monitoring and assurance, according to communications service providers.

Keysight Technologies, Inc. announced that Radisys, provider of open radio access network (RAN) solutions, selected Keysight's edge-to-core portfolio to establish a test lab that verifies interoperability between network elements and compliance to specifications set by the O-RAN Alliance.

Keysight Technologies, Inc. announced that ArrayComm will use the company's end-to-end portfolio of test solutions to speed development of network equipment based on the O-radio access network (RAN) standard.

The Global mobile Suppliers Association (GSA) announced the initial founding partners and members of the new GSA 4G-5G Fixed Wireless Access (FWA) Forum.