Rohm and Schwartz successfully verified 10Gbps end-to-end (E2E) peak downlink IP data throughput

     Rohm & Schwartz announced a breakthrough in 5G data performance: Rhode & Schwartz demonstrated 10 Gbps end-to-end (E2E) IP data performance using the R&S CMX500 5G Wireless Comprehensive Analyzer platform based on the Qualcomm solution. The solution is powered by a Snapdragon X65 5G modem RF system, the world's first 3GPP Release 16 modem RF system with Qualcomm  QTM545 MMwave antenna module.

     The Rhodes & Schwartz R&S CMX500 5G wireless Synthesizer provides NR-DC dual-link network simulation with a milestone data performance based on 3GPP Release 16. In this configuration, the two cells are connected simultaneously in the FR1 and FR2 mmwave frequency bands, respectively. The FR1 carrier uses an antenna configuration with 4x4 MIMO and 256QAM modulation with a bandwidth of 100 MHz. FR2 adds an additional eight carrier components on top of this, using 2x2 MIMO and 256QAM modulation.

     It shows multiple test cases. These use cases use different 5G protocol stack configurations, such as non -confirmation mode (UM) and confirmation mode (AM). The high data throughput of the road. These configuration modes make it possible to carry real IP data through the wireless communication link. It is the first time that the real IP -end data is used in such performance tests. In the past, the throughput was simply verified on the 5G underlying protocol stack of the modem. This test has opened a new era of 5G data performance, and will eventually promote the realization of various EMBB application scenarios, such as 4K and 8K high -definition videos or augmented reality applications.

     Christoph Pointner, senior vice president of Rohm and Schwartz mobile wireless communication testers, said: "Qualcomm's leading position in advanced modem architecture helped us successfully verify the latest performance of the hardware. By using the R & S CMX500 IP data throughput has achieved new breakthroughs. The long -awaited 10 GBPS of the end user paved the way for 5G new features that have attracted much attention. "