Same equipment category
Huawei
BTS3911E
What it does: Integrated micro base station. Technologies: UMTS and LTE FDD.
3 part numbers: 02311BJS / 02311HEQ / 02311RSM
Viewing: model overview
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Main specifications
ArchitectureIntegrated SDR base station with optional cascaded RRUs
TechnologiesUMTS and LTE FDD
CapacityWithout cascaded RRUs: LTE up to 4 × 20 MHz cells; with cascaded RRUs: LTE up to 6 × 20 MHz cells; LTE up to 1200 RRC UEs and DL/UL 600/300 Mbit/s; UMTS up to 384 HSPA UEs and DL/UL 378/103.5 Mbit/s
SynchronizationGPS, IEEE 1588v2 and SyncE; frequency precision ±0.05 ppm, time precision 1.5 μs for IEEE 1588v2
ChassisSelf-contained BTS3911E with internal-antenna and external-antenna versions
ModulesTransmission/interface, main control, baseband, clock, RF and antenna-processing units; optional cascaded RRU3230E/RRU3930E
Functional roleIntegrated micro base station for outdoor hotspots, outdoor coverage holes and indoor reception
Interfaces and data rates2 × FE/GE electrical, 2 × FE/GE optical; CPRI 2.5/4.9 Gbit/s to cascaded RRUs; GPS, IEEE 1588v2 and SyncE
Interfaces / connectorsPWR, CPRI optical, EXT-ALM dry contact, TF, DBG, 2 × FE/GE electrical, 2 × FE/GE optical, 4 × RF, GPS, USB Wi-Fi and ground
Power supply100–120 V AC or 200–240 V AC, 50/60 Hz; PoE output 57 V DC/60 W; without PoE, typical/max consumption 140/150 W single-band or 180/200 W dual-band
Additional technical information
- IP rating
- IP65
- Dimensions
- 290 × 300 × 166 mm with internal antennas; 290 × 300 × 118 mm without internal antennas
- Weight
- 13 kg with internal antennas; 11 kg without internal antennas
- Installation environment
- Wall or pole; independent or co-deployed with BTS3911EA/BTS3911ED
- Operating RF bands / ranges
- 1800, 2100, AWS and PCS variants
- Uplink frequency
- 1800 1710–1785; 2100 1920–1980; AWS 1710–1755; PCS 1850–1910 MHz
- Downlink frequency
- 1800 1805–1880; 2100 2110–2170; AWS 2110–2155; PCS 1930–1990 MHz
- TX / RX modes
- 2T2R per 1800/2100/AWS/PCS band
- RF output power
- Single-band: 2 × 5 W; dual-band: 2 bands × 2 TX × 5 W
- Bandwidth
- LTE FDD: 5, 10, 15 or 20 MHz; UMTS: 4.2, 4.4, 4.6, 4.8 or 5 MHz; IBW 40 MHz
- Subtype
- UMTS/LTE FDD dual-band micro base station
- Details
- Operating −40…+55 °C without sunlight or −40…+50 °C with sunlight; storage −40…+70 °C
- Connection notes
- RRU3230E / RRU3930E; transport network; cascade BTS3911E
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