Same product family
Huawei
RRU3953
What it does: RF transmission / reception. TX / RX modes: 2T4R.
6 part numbers: 02311APA= / 02311HVE= / 02311JAM= …
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Viewing: model overview
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Main specifications
TechnologiesRRU3953 / 900 EGSM: GSM, UMTS, LTE FDD, GU, GL, UL, GUL, LTE NB-IoT, GM, UM, LM, GUM, GLM, ULM, GULM; RRU3953 / 900 PGSM: GSM, UMTS, LTE FDD, GU, GL, UL, GUL, LTE NB-IoT, GM, UM, LM, GUM, GLM, ULM, GULM; RRU3953 / 1900: GSM, UMTS, LTE FDD, GU, GL, UL, GUL, UM, LM, ULM; RRU3953 / 2100: UMTS, LTE FDD, UL, LN (SUL), ULN (SUL); RRU3953 / 1800: GSM, LTE FDD, GL, LM, GLM, LN (SUL), GLN (SUL)
Operating RF bands / ranges900 EGSM, RX 880–915 MHz, TX 925–960 MHz; 900 PGSM, RX 890–915 MHz, TX 935–960 MHz; 1900, RX 1850–1910 MHz, TX 1930–1990 MHz; 2100, RX 1920–1980 MHz, TX 2110–2170 MHz; 1800, RX 1710–1785 MHz, TX 1805–1880 MHz
Browse: 880–915 MHz · 925–960 MHz · 890–915 MHz · 935–960 MHz · 1850–1910 MHz · 1930–1990 MHz · 1920–1980 MHz · 2110–2170 MHz · 1710–1785 MHz · 1805–1880 MHz
Browse: 880–915 MHz · 925–960 MHz · 890–915 MHz · 935–960 MHz · 1850–1910 MHz · 1930–1990 MHz · 1920–1980 MHz · 2110–2170 MHz · 1710–1785 MHz · 1805–1880 MHz
Uplink frequency900 EGSM: 880 – 915 MHz; 900 PGSM: 890 – 915 MHz; 1900: 1850 – 1910 MHz; 2100: 1920 – 1980 MHz; 1800: 1710 – 1785 MHz
Downlink frequency900 EGSM: 925 – 960 MHz; 900 PGSM: 935 – 960 MHz; 1900: 1930 – 1990 MHz; 2100: 2110 – 2170 MHz; 1800: 1805 – 1880 MHz
TX / RX modes2T4R
RF output powerRRU3953 (900 MHz): 2 × 80 W; RRU3953 (1800 MHz): 2 × 80 W; RRU3953 (1900 MHz): 2 × 80 W; RRU3953 (2100 MHz): 2 × 80 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/TMA
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
- 400 mm x 300 mm x 150 mm (18 L, without the housing)
- Weight
- 20 kg (without the housing)
- Bandwidth
- 900 EGSM: IBW 35 MHz; 900 PGSM: IBW 25 MHz; 1900: IBW 40 MHz; 2100: IBW 60 MHz; 1800: IBW 45 MHz
- Capacity
- RRU3953 (900 MHz): 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; RRU3953 (1800 MHz): GSM: 8 carriers 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; RRU3953 (1900 MHz): 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.; RRU3953 (2100 MHz): 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. 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: 400 mm x 300 mm x 150 mm (18 L, without the housing); ingress protection: IP65
- Modules
- Fixed internal high-speed interface unit, signal-processing unit, power amplifier, duplexer, extension ports and power module; optional external AC/DC power module
- Functional role
- Remote radio unit (RRU)
- Architecture
- Software-defined radio (SDR); operating mode is selected by software configuration
- Subtype
- Multimode remote radio unit
- Details
- Converts and amplifies RF/IF signals, multiplexes and filters RX/TX; built-in bias tee on RF ports A/B carries OOK and RF ports A-D provide DC TMA feed
- Connection notes
- BBU; antenna; RET RCU; alarm device
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