Same product family
Huawei
RRU3952
What it does: RF transmission / reception. Operating RF bands / ranges: 850 (B5), RX 824–849 MHz, TX 869–894 MHz; 850 (B26), RX 814–834 MHz, TX 859–879 MHz; 2100, RX 1920–1980 MHz, TX 2110–2170 MHz.
4 part numbers: 02311EBT= / 02311EKS / 02311JDK= …
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Main specifications
TechnologiesRRU3952 / 850 (Band 5): GSM, UMTS, LTE FDD, GU, GL, UL, GUL, LTE NB-IoT, GM, UM, LM, GUM, GLM, ULM; RRU3952 / 850 (Band 26): LTE FDD; RRU3952 / 2100: UMTS, LTE FDD, UL, LN (SUL), ULN (SUL)
Operating RF bands / ranges850 (B5), RX 824–849 MHz, TX 869–894 MHz; 850 (B26), RX 814–834 MHz, TX 859–879 MHz; 2100, RX 1920–1980 MHz, TX 2110–2170 MHz
Browse: B5 · 824–849 MHz · 869–894 MHz · B26 · 814–834 MHz · 859–879 MHz · 1920–1980 MHz · 2110–2170 MHz
Browse: B5 · 824–849 MHz · 869–894 MHz · B26 · 814–834 MHz · 859–879 MHz · 1920–1980 MHz · 2110–2170 MHz
Uplink frequency850 (Band 5): 824 – 849 MHz; 850 (Band 26): 814 – 834 MHz; 2100: 1920 – 1980 MHz
Downlink frequency850 (Band 5): 869 – 894 MHz; 850 (Band 26): 859 – 879 MHz; 2100: 2110 – 2170 MHz
TX / RX modes2T4R
RF output powerRRU3952 (850 MHz, Band 5): 2 × 60 W or 40 W+80 W; RRU3952 (850 MHz, Band 26): 2 × 60 W; RRU3952 (2100 MHz): 2 × 60 W
Interfaces / connectors2 CPRI ports; ALD port capability: ANT_A: RET/TMA; ANT_B: RET/TMA; ANT_C: TMA; ANT_D: TMA; RET port: RET; 4 DIN RF; 1 DB2W2 RF-receive interconnection; 2 DLC CPRI; 1 pressfit -48 V DC power receptacle; 1 DB9 RET; 1 DB15 MON
Interfaces and data rates2 CPRI ports, 1.25, 2.5, 4.9, or 9.8 Gbit/s, Star, chain, or dual- star; RET antenna control supports AISG 1.1/2.0; 12 V feeding voltage; 2.3 A feeding current
Power supply-48 V DC; voltage range: -36 V DC – -57 V DC
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
- RRU3952 (850 MHz): 400 mm x 300 mm x 150 mm (18 L, without the housing); RRU3952 (2100 MHz): 400 mm x 300 mm x 100 mm (12 L, without the housing)
- Weight
- RRU3952 (850 MHz): 20 kg (without the housing); RRU3952 (2100 MHz): 15 kg (without the housing)
- Bandwidth
- 850 (Band 5): IBW 25 MHz; 850 (Band 26): IBW 20 MHz; 2100: IBW 60 MHz
- Capacity
- RRU3952 (850 MHz, Band 5): GSM: 8 carriers UMTS: 6 carriers without MIMO; 4 carriers with MIMO LTE FDD: 2 carriers. The bandwidth per carrier is 1.4, 3, 5, 10, 15, or 20 MHz. LTE NB-IoT: 8 carriers NR (SUL): 1 carrier; RRU3952 (850 MHz, Band 26): LTE FDD: 2 carriers. The bandwidth per carrier is 5, 10, 15, or 20 MHz.; RRU3952 (2100 MHz): UMTS: 6 carriers without MIMO; 4 carriers with MIMO LTE FDD: 2 carriers. The bandwidth per carrier is 5, 10, 15, or 20 MHz. NR (SUL): 1 carrier
- Synchronization
- In mode CPRI: clock signal recovery from the incoming line; frame synchronization from REC
- Chassis
- Remote-radio enclosure/form factor; documented dimensions: RRU3952 (850 MHz): 400 mm x 300 mm x 150 mm (18 L, without the housing); RRU3952 (2100 MHz): 400 mm x 300 mm x 100 mm (12 L, without the housing); ingress protection: IP65
- Modules
- Integrated RRU3952 RF/baseband conversion and processing functions; SRAN8.0, SRAN9.0 and SRAN10.0 include the RRU3952 software components
- Functional role
- Remote radio unit (RRU)
- Architecture
- Software-defined radio (SDR); operating mode is selected by software configuration
- Subtype
- Multimode remote radio unit
- Details
- Outdoor RF part of a distributed base station; modulates/demodulates, combines/divides and processes baseband and RF signals; 2Tx+4Rx; software-defined GU, GL or UL dual-mode operation
- Connection notes
- BBU via CPRI
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