MKB5000
Short Description:
5G NR BBU is used to realize 5G NR base station processing unit, centralized control and management of the entire base station system, realize direct access and data interaction with the 5G core network, realize NGAP, XnAP interface, and realize 5G NR access network protocol stack functions, RRC, PDCP, SDAP, RLC, MAC and PHY protocol layer functions, baseband processing functions, system networking.
Product Detail
Product Tags
Overview
5G NR BBU is used to realize 5G NR base station processing unit, centralized control and management of the entire base station system, realize direct access and data interaction with the 5G core network, realize NGAP, XnAP interface, and realize 5G NR access network protocol stack functions, RRC, PDCP, SDAP, RLC, MAC and PHY protocol layer functions, baseband processing functions, system networking architecture is show in Figure 1-1 5G base station system networking.
Figure 1-1 5G base station system networking
Figure 1-2 MKB5000 system architecture
Main Functions
The MKB5000 product appearance, as shown in Figure 2-1 Appearance of the MKB5000 product.
Figure 2-1 Appearance of the MKB5000 product
Key technical specifications of the MKB5000 are shown in Table 2-1 Specifications.
Table 2-1 Specifications
|
No. |
Technical Indicator Category |
Performance and indicators |
|
1 |
Networking Capability |
Supports star-connected 4 expansion units, each channel is cascaded in 2 levels; supports 64 remote units connected through 8 expansion units |
|
2 |
Operational Capacity |
Support SA Bandwidth: 100MHz Cells: 2*4T4R cells, 4*2T2R or 1*4T4R Each cell supports 400 active users and 1200 RRC connected users; Single cell downlink peak rate: 1500Mbps Single cell uplink peak rate: 370Mbps |
|
3 |
Device synchronization method |
Support GPS, Beidou, 1588v2 clock synchronization |
|
4 |
Dimensions |
19” standard rack, height 1U.
438mmx420mm×44mm(W×D×H) |
|
5 |
Weight |
7.2kg |
|
6 |
Power supply |
AC: 100V~240V; (AC type)
DC: -48V (-36~72V) (DC type) |
|
7 |
power consumption |
<450W |
|
8 |
Protection Grade |
IP20, suitable for indoor working environment |
|
9 |
Installation Method |
Rack or wall mount |
|
10 |
Cooling Method |
Air cooling |
|
11 |
Operating Temperature |
-5℃~+55℃ |
|
12 |
Working Relative Humidity |
15%~85% (no condensation) |
