Telefonica accomplished the first validation of an open radio access network (RAN) xHaul transport link using Keysight’s test tools.
xHaul is a unified fronthaul and backhaul networking infrastructure. It creates a common packet-based transport network for flexible and software-defined reconfiguration of networking elements in a service-oriented unified management framework. Mobile operators, such as Telefonica, are implementing O-RAN compliant xHaul transport architectures to reconfigure and share the network quickly and cost-effectively, to streamline delivery of 5G services.
“Keysight’s 5G test tools enable Telefonica Open Testing and Integration Centre (OTIC) to characterize xHaul transport links in accordance with O-RAN WG9 test specifications and advance its O-RAN xHaul interoperability test plans,” said Scott Bryden, vice president and general manager at Keysight. “Keysight’s solutions for emulating real-life Ethernet traffic conditions enable verification of the functionality and reliability of O-RAN xHaul transport architecture.”
