BBU5000

Wide bandwidth: fast transmission
Narrow wave beam: anti-interference
Flexible frame structure

Description

Specification

First Self-developed Indoor Large-capacity MMW Baseband Processing Unit

1、Large bandwidth: support N257/N258 frequency band, 2 single-carriers with 200MHz millimeter wave NR cells.
2、Flexible networking: ORAN architecture, separation and co-location of CU and DU supported, FR2-ONLY and NR-DC networking supported.
3、Multiple transmission interfaces: support Option 2, provide GE/10GE/25GE transmission interfaces and IP networking functions.
4、Flexible frame structure strategy: support DDDSU, DSUUU, DDSUU three kinds of frame structure, flexibly adjust the ratio of uplink and downlink rates.
5、Easy and convenient maintenance: support multiple network management configurations, visual operation and maintenance and remote centralized management.
6、Green and energy-saving: energy-saving design of software and hardware, the lowest power consumption of the whole machine among the same type of equipment.
7、Support HST high-speed mobile terminals to switch within the system.

Specification

Frequency: 24.25GHz~29.5GHz(N257&N258)

Dimensions: 438*450*88mm(19-inch standard cabinet supported)

Networking Mode: SA FR2-ONLY & NR-DC

Frame Structure: DDDSU,DSUU,DDSUU supported

Code Modulation: downlink(max)256QAM,uplink(max)64QAM

Cell Quantity: 2*2T2R*200MHz(one base station for 2 cells)

Cell capacity: 400UE/activation, 1200UE/online

Interface: 4*10G SFP+(fronthaul),2*10G SFP+(backhaul),GE electrical port debugging

Synchronization Method: GPS/Beidou, 1588v2+SyncE

Power Supply: AC 220V/DC -48V

Function: support CU,DU seperation, standard F1 interface,wave beam management,support containerized and cloud-based deployments