ZXRAN V9200 Product Description
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Provides IQ data mesh network between all baseband boards.
Provides CPRI interfaces.
2.2.2.5 VBPd0
VBPd0 is a baseband processing board for 4G/5G multi-mode, whose capacity is
specified in Table 2- 13.
Table 2- 13 VBPd0 Capacity
12 20MHz Cells, DL 1.8 Gbps/UL 900 Mbps
6 32T32R/64T64R 20MHz Massive MIMO Cells
3 8T8R/32T32R/64T64R 100MHz Cells, or 6 2T2R/4T4R 100 MHz
Cells,
DL 13.2 Gbps/UL 2.8 Gbps
9 FDD LTE Cells + 6 NB-IoT Carriers
6 FDD LTE Cells + 6 FDD NR Cells
Note: 1. The above table describes the maximum hardware capability. The actual capability is up to
the licenses configured. 2. LTE can be FDD LTE or TDD LTE, where FDD LTE supports
2T2R/2T4R/4T4R and TDD LTE supports 2T2R/4T4R/8T8R. 3. FDD NR supports 4T4R.
VBPd0 panel is shown in Figure 2- 11.
Figure 2- 11 VBPd0 Panel
The panel interfaces are specified in Table 2- 14.
Table 2- 14 VBPd0 Panel interfaces
10/25 Gbps SFP+/SFP28 interface, used for connecting to RRUs/AAUs