Huawei BBU3910 Baseband Control Unit (Multi-Mode Baseband Subrack Slots)
High-density 2U multi-mode baseband subrack featuring integrated DC power management and high-throughput CPRI/eCPRI optical interconnectivity.
HuaweiModel: UBBPe4
Huawei UBBPe4 5G High-Capacity Baseband Processing Unit Board (6x 10GE/25GE eCPRI Carrier Aggregation)
Huawei UBBPe4 is a carrier-grade 5G baseband processing board equipped with 6x 10GE/25GE eCPRI optical interfaces, engineered for 100MHz bandwidth Massive MIMO deployments.
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- Board Function Type
- 5G Ultra-Capacity Baseband Board (UBBPe4)
- Supported RAT Modes
- 5G NR (Sub-6GHz) / LTE TDD / LTE FDD
- Transmission Interfaces
- 6x SFP28/SFP+ (10GE/25GE eCPRI)
- Power Consumption
- Typical 110W (Max 140W)
- Subrack Compatibility
- Huawei BBU3910 / BBU5900 Subrack
- Operating Temperature
- -20°C ~ +55°C
What this product is
What this product is
Core 5G digital baseband hardware handling beamforming, physical layer processing, and high-order modulation.
What problem it solves
Overcomes fronthaul throughput and baseband computational limits in 100MHz Massive MIMO 5G architectures.
Who and where it is for
5G Standalone (SA) commercial macro sites, C-RAN hub architectures, and private 5G enterprise networks.
Core advantages
- 6x 10GE/25GE eCPRI high-speed optical fronthaul interfaces
- Native support for 100MHz bandwidth and 64T64R Massive MIMO
- High energy efficiency processing with dedicated ASIC architecture
- Fully compatible with Huawei BBU3910 and BBU5900 platforms
Technical specifications
| Key specifications | Value |
|---|---|
| Board Function Type | 5G Ultra-Capacity Baseband Board (UBBPe4) |
| Supported RAT Modes | 5G NR (Sub-6GHz) / LTE TDD / LTE FDD |
| Transmission Interfaces | 6x SFP28/SFP+ (10GE/25GE eCPRI) |
| Power Consumption | Typical 110W (Max 140W) |
| Subrack Compatibility | Huawei BBU3910 / BBU5900 Subrack |
| Operating Temperature | -20°C ~ +55°C |
Applications
01
5G NR Sub-6GHz massive throughput baseband scheduling
02
Fronthaul transport aggregation for 64T64R AAUs
03
Ultra-reliable low-latency (URLLC) industrial 5G networks
04
Centralized baseband pooling in dense metropolitan areas
Frequently asked questions
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