The Keysight Landslide O-RAN O-CU Test Solution provides flexibility, scalability, and high performance for comprehensively testing the centralized unit (CU).

Highlights

With the Landslide RAN O-CU Test Solution, comprehensively test the CU in isolation, in wraparound testing mode. Also test the CU in an end-to-end configuration, in which case the core network is part of the system under test (SUT).

Address key use cases, including CU subscriber capacity, CU DU capacity, CU performance, single UE and aggregate data throughput capacity, and more.

The O-CU Testing feature set includes the following capabilities:

  • Non-standalone (NSA) and standalone (SA) modes
  • Emulation of UEs, DUs and 5GC and/or EPC to completely surround the CU being tested
  • Relevant interfaces F1-C, F1-U, N1, N2, N3, S1-U, S1-MME, X2, Xn are supported
  • Control plane and user plane testing
  • Functional, performance, and capacity testing
  • Support for intra-CU and inter-CU mobility scenarios
  • High performance solution that can be scaled to 1000s of emulated DUs, millions of emulated subscribers, 100s of gbps of user plane traffic
  • Call modeling capabilities to shape test traffic as needed, for control and user planes
  • Highly customizable, with ability to edit messages onsite as needed
  • Appliance-based or virtualized deployment options, including ability to deploy on public cloud platforms
  • Automation through RESTful or Tcl API

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