A. True
B. False
A. 4T8R
B. 2T4R
C. 4T4R
D. 2T2R
A. LTE_FDD_NR
B. DNBIOT_NR
C. LTE_TDD_NR
D. NR_Only
A. Use the BBU3910 as the chassis for 4G and NR
B. LBBPc is replaced with UBBPg veneer
C. Use UMPTb as the main control board for 4G and NR
D. Replace BBU3900 with BBU5900
A. Base data module
B. Wireless data module
C. Transfer data module
D. Device data module
A. DSP IPPATH
B. DSP SCTPLNK
C. DSP GTPUECHO
D. DSP S1 INTERFACE
A. LTE data is aggregated into the PDCP layer of NR
B. PDCP layer failure
C. The bit error is too high, and the data is heavy
D. Tool statistical anomalies