Same product family
Huawei
UBBPf3
What it does: Baseband processing. Interfaces and data rates: 6 × eCPRI SFP 25 Gbit/s; HEI QSFP: 2 × sRIO 10 Gbit/s.
1 part number: 03025UQQ
Viewing: model overview
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Main specifications
FamilyBBU5900
SlotsBBU5900: 4 > 2 > 0 > 1 > 3 > 5; taking into account occupied slots and configuration RAT
CapacityLTE TDD: 3 × 10/15/20 MHz 64T64R; only SA2; incompatible with UMPTb
SynchronizationIntegrated clock unit, linked to backplane BBU
ChassisBBU5900
ModulesOptical modules SFP for fronthaul; QSFP for HEI
Functional roleProcessing baseband UL/DL; fronthaul-communication with radio modules; distribution baseband-resources
Interfaces / connectors6 × SFP CPRI0–CPRI5; 1 × QSFP HEI
Interfaces and data rates6 × eCPRI SFP 25 Gbit/s; HEI QSFP: 2 × sRIO 10 Gbit/s
Power supply+12 V DC from backplane BBU5900 via UPEUe
Additional technical information
- Installation environment
- In a BBU5900 slot
- Technologies
- LTE TDD
- Bandwidth
- LTE TDD: 10/15/20 MHz
- Architecture
- Pluggable digital baseband-board; processing UL/DL; fronthaul to RF-modules and inter-board interface HEI
- Subtype
- Main processing board bands UBBP
- Details
- LTE TDD: only SA2; interoperability with UMPTb not supported
- Connection notes
- Radio units; other baseband-boards / USU via HEI
- Installation conditions
- BBU3910; BBU5900; BBU5900A; BBU5910