RRU3853

Name: Huawei RRU3853
Brand: Huawei

What it does: RF transmission / reception. Operating RF bands / ranges: 2100, RX 1920–1980 MHz, TX 2110–2170 MHz.

1 part number: 02311NCX

Viewing: model overview

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Main specifications

TechnologiesUMTS

Operating RF bands / ranges2100, RX 1920–1980 MHz, TX 2110–2170 MHz
Browse: 1920–1980 MHz · 2110–2170 MHz

Uplink frequency2100: 1920 – 1980 MHz

Downlink frequency2100: 2110 – 2170 MHz

TX / RX modes2T4R

RF output power2 × 80 W

Interfaces / connectorsV100R013C00 2 x CPRI; ALD capability: ANT_A/B RET/TMA, ANT_C/D TMA, RET port RET

Interfaces and data ratesV100R013C00 2 x CPRI at 1.25/2.5/4.9/9.8 Gbit/s, star/chain/dual-star, maximum 40 km; SRAN18.1 RET AISG 1.1/2.0, 12 V, 2.3 A

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".

IP ratingIP65

Additional technical information

Dimensions: 400 mm x 300 mm x 150 mm (18 L, without the housing)
Weight: 20 kg (without the housing)
Bandwidth: 2100: IBW 60 MHz
Capacity: 4 carriers with MIMO; 4 carriers without MIMO
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, without the housing); ingress protection: IP65
Modules: optional external AC/DC power module or OPM15M for AC supply; otherwise −48 V DC (−36 to −57 V DC)
Functional role: Remote radio unit (RRU)
Architecture: remote-radio architecture with 2 CPRI links to the BBU; star, chain or dual-star topology; maximum documented link distance 40 km
Subtype: Remote radio unit
Details: 2 × CPRI at 1.25/2.5/4.9/9.8 Gbit/s, star/chain/dual-star, up to 40 km; TMA supported; RET AISG 1.1/2.0, 12 V and 2.3 A feed
Connection notes: BBU via CPRI

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