o-ran, with option 7-2 split, enables the disaggregation of radio access networks. along with the opening towards network equipment from different vendors, it becomes crucial to determine the interoperability and fronthaul conformance according to the o-ran working group 4 specifications of these devices. rohde & schwarz together with viavi enables o-ru verification by offering a complete test and automation system. this consists of viavi’s tm500 o-ru tester, the r&s®smw200a high-performance vector signal generator and the r&s®fsva3000 signal and spectrum analyzer from rohde & schwarz.
r&s®fexx external frontends