Required Modules & Boards
- Control Board
- FPGA Processing Board
- Timing & Sync Board
- Power & Fan Module
- Alarm & Monitoring Board
Huawei RRU5309 B20 02311TVV. Remote radio unit for B20 (800 MHz); 2T2R; output Estimated 2 × 80 W (160 W total). Compatible baseband: Huawei BBU5900 with compatible UMPT control/transmission board and UBBP baseband board; legacy BBU3900/3910 may support selected RRU3000 variants. Required modules and boards: UMPT control/transmission board; UBBP baseband board with sufficient CPRI/eCPRI ports; UPEU/UPBA power and support; DCDU distribution; synchronization/GNSS/PTP; optical modules. Fronthaul: SFP/SFP+ optical CPRI; newer variants may support eCPRI. RF interface: 4.3-10 female (typical for RRU5000). Power: -48 V DC; typical input range -36 to -57 V DC. Mounting: Standard pole 60–114 mm, wall or special/large pole 114–400 mm; multi-RRU pole arrangements supported by model. Verification status: Family-level; Official installation method and fastener sizes confirmed; exact mounting-kit PN is model/BOM-dependent.

| Form Factor | 19-inch rack mount |
|---|---|
| Dimensions | 400 × 300 × 100 mm |
| Weight | 14 kg net |
| Power Supply | -48 V DC; typical input range -36 to -57 V DC |
| Operational Temperature | -40 to +55 °C |
| Cooling | Passive heat-sink cooling |
| Management | SNMP / CLI / EMS |
| Compliance | RoHS, REACH, CE |
| Supported Technologies | LTE/LTE-A, NB-IoT and 5G NR; exact RAT support depends on band and software |
|---|---|
| RAN Platforms | Huawei |
| Compatible Modules | Platform-specific modules |
| Software | Current platform software |
| Interworking | Multi-standard and multi-band capable |
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