B900N-33
The SageRAN B900N-33 is a high-performance 4G LTE and 5G NR dual-mode Baseband Unit (BBU) designed for distributed base station deployments. Supporting 3CC 2T2R for both 4G and 5G, it delivers up to 750 Mbps 5G downlink throughput and supports 400+ users per cell, providing reliable connectivity for public networks, enterprise applications, and outdoor coverage.

Description
Features:
- 4G/5G Dual-Mode: Supports LTE FDD and 5G NR TDD/FDD with flexible bandwidth configurations.
- Multi-Carrier Capacity: Supports 3CC 2T2R configurations for both 4G and 5G networks.
- High User Capacity: Supports ≥400 users per cell for both 4G and 5G.
- High-Speed Transmission: Delivers up to 750 Mbps DL for 5G TDD and 150 Mbps DL for 4G FDD.
- Flexible Network Deployment: Designed for distributed base stations and outdoor coverage applications.
- Advanced Synchronization: Supports GPS, BeiDou, IEEE 1588v2, and optional 1PPS+TOD synchronization.
Networking:
Specifications:
|
Item |
4G |
5G |
|
IBW |
FDD: 5/10/15/20MHz |
TDD: 100/80/60/40/20/10MHz FDD: 40/30/20/10MHz |
|
System Capacity |
3CC 2T2R |
3CC 2T2R |
|
User Capability |
400/cell |
400/cell |
|
Throughput |
FDD: 150Mbps@DL, 75Mbps@UL |
TDD: 750Mbps@DL, 230Mbps@UL FDD: 400Mbps@DL, 200Mbps@UL(1 layer) |
|
Synchronization |
GPS/BeiDou/1588v2, 1pps+TOD(Optional) |
|







