ArrayComm, a provider of physical layer (PHY) hardware and software components for LTE and 5G base stations, has selected Keysight's integrated testing portfolio to validate radio and distributed O-RAN units (O-RUs and O-DUs). ArrayComm supports mobile operators deploying open, multi-vendor networks to deliver a wide range of advanced connectivity services. Keysight's testing solutions enable ArrayComm to verify the performance of network components before deployment, resulting in an optimized customer experience.
Validating the performance of 5G radio access and core network functionalities across optical and radio domains is essential for mobile operators to successfully deploy disaggregated networks based on open standards interfaces. Keysight offers a comprehensive portfolio of tests for end-to-end performance verification of any 5G network element, from the physical layer to the application layer. open RAN testing solutions enable vendors of O-RUs, O-DUs, and O-CUs to validate their designs' compliance with the latest O-RAN specifications.
ArrayComm selected Vector Transceiver (VXT) to validate the transmitter and receiver performance of a 5G base station (gNodeB) equipped with 4x4 MIMO technology. ArrayComm will use UeSIM , a user terminal emulator (UEE) solution platform, and RuSIM, an IP traffic load generation platform, to validate O-RAN infrastructure performance under real-world scenarios across the entire protocol stack.
