BBU–RRU
EN
Huawei radio category illustration
Illustration
Huawei

RRU5251

What it does: RF transmission / reception. Operating RF bands / ranges: 2300 (B40): 2300–2400 MHz.

1 part number: 02312KYA

Viewing: model overview

Request a Quote

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

Main specifications

TechnologiesLTE TDD
Operating RF bands / ranges2300 (B40): 2300–2400 MHz
Browse: B40 · 2300–2400 MHz
Uplink frequency2300–2400 MHz (TDD shared UL/DL, Band 40)
Downlink frequency2300–2400 MHz (TDD shared UL/DL, Band 40)
TX / RX modes4T4R
RF output power4 × 50 W
Interfaces / connectors4 × 4.3-10 female TX/RX RF (A/B/C/D) + RET communication port + 2 optical CPRI ports + screw-free female fast DC connector; ALD port capability: ANT_A: RET; ANT_B: no RET/TMA; ANT_C: no RET/TMA; ANT_D: no RET/TMA; RET port: RET
Interfaces and data ratesRF A/B/C/D (A supports RET/Bias Tee); RET; CPRI0 to BBU or upper RRU; CPRI1 to lower RRU or BBU; -48 V DC input
Power supply-48 V DC; voltage range: -36 V DC – -57 V DC
FamilyHuawei 3900 & 5900 Series Base Station RRU
Installation environmentOperating environment: ETSI EN 300019-1-4 V2.1.2 (2003-04) Class 4.1, non-weatherprotected locations; supports IFS06 indoor-floor and OFP06 outdoor pole/tower/building-top mounting
IP ratingIP65
Additional technical information
Dimensions
400 mm x 300 mm x 150 mm (18 L)
Weight
≤ 20 kg
Bandwidth
2300 (Band 40): IBW 100 MHz, OBW 100 MHz
Capacity
5 carriers. The bandwidth per carrier is 5, 10, 15, or 20 MHz.
Synchronization
In mode CPRI: clock signal recovery from the incoming line; frame synchronization from REC
Chassis
Remote-radio enclosure/form factor; documented dimensions: 400 mm x 300 mm x 150 mm (18 L); ingress protection: IP65
Modules
fixed internal high-speed interface unit, signal-processing unit, power amplifier, duplexer, extension ports and power module; optional external MEB, OPM15M (Ver.B) and OPM50M (Ver.B)
Functional role
Remote radio unit (RRU)
Architecture
self-contained DC blade remote radio unit with fixed RF/IF processing chain; built-in Bias Tee on TX/RX A; optional MEB; external OPM15M/OPM50M (Ver.B) support AC scenarios
Subtype
LTE TDD remote radio unit
Details
DC blade RRU5251; SRAN13.0/eRAN TDD 13.0 and later; V100R013C00 and later; supported RF arrangements 2T2R, 2T2R+2T2R and 4T4R
Connection notes
BBU via CPRI

Related equipment

Compare models 0
Quote list 0

Review the model, part number and quantity for each position.