Huawei board category illustration — Illustration

LBBPc

Name: Huawei LBBPc
Brand: Huawei

What it does: LTE signal processing. Interfaces and data rates: 6 × CPRI 1.25/2.5/4.9 Gbit/s; star/chain/ring.

1 part number: 03020UAQ=

Viewing: model overview

Request a Quote

Request current availability, condition and pricing. Delivery terms are agreed in the quotation.

Main specifications

FamilyBBU3900

SlotsBBU3900, LTE FDD, one BBU: 3 > 0 > 1 > 2 > 4 > 5

CapacityLTE FDD, maximum homogeneous configurations: 3 × 1.4/3/5/10/15/20 MHz 2T2R; BBP.WM=NORMAL (UBBP), FDD (LBBP), BBP.SRT=DEFAULT; appropriate license required

SynchronizationIntegrated clock unit, linked to backplane BBU

ChassisBBU3900

ModulesIntegrated functional processing units baseband, switching, service interface and synchronization; swappable CPRI SFP

Functional roleProcessing baseband UL/DL and communication with radio modules via CPRI

Interfaces / connectors6 × SFP CPRI

Interfaces and data rates6 × CPRI 1.25/2.5/4.9 Gbit/s; star/chain/ring

Power supply+12 V DC from backplane when installed in BBU3900 s UPEUa/UPEUc/UPEUd

Additional technical information

Installation environment: In a BBU3900 slot
Technologies: LTE FDD/TDD
Bandwidth: LTE FDD: 1.4/3/5/10/15/20 MHz at 2T2R
Architecture: Replaceable baseband-board: signaling processing and UL/DL, CPRI, internal switching, service and clock units; connection via backplane BBU
Subtype: Main processing board bands LTE
Details: CPRI Sharing; joint cell configuration 1R/2R; in LTE FDD mixing 1R/4R and 2R/4R not supported
Connection notes: Radio units via CPRI
Installation conditions: BBU3900