Enterprise wireless
DBS5900 Distributed Base Stations
The DBS5900 is a wireless access device for the eLTE wireless broadband private network solution. It provides wireless access functions, including air interface management, access control, mobility control, and user resource allocation. The DBS5900 can meet the needs of industry users for wireless broadband access and multimedia critical communication, and obtain better coverage and user experience. The DBS5900 adopts a modular structure, with the baseband unit BBU and remote radio unit RRU deployed separately. The DBS5900 has the characteristics of small size, low power consumption, flexible installation, and rapid deployment.
Supported Frequency Band
Distributed Architecture
Critical Communication
Specifications
| Form | Indoor,Outdoor |
|---|---|
| Baseband processing board | UBBPe4, UBBPg1a, UBBPg2 |
| Satellite-card board | USCUb18, USCUb16, USCUb14, USCUb11 |
| Fan module | FANf |
| Power module | UPEUe |
| Environment monitoring unit | UEIUb |
| Voltage range | -38.4V DC to -57V DC |
| Dimensions (H x W x D) | 86 mm x 442 mm x 310 mm (3.39 in. x 17.40 in. x 12.20 in.) |
| Weight | 18 kg (39.69 lb) in full configuration |
| Heat dissipation capability | 2100 W (configured with a FANf) |
| Operating Temperature | Without solar radiation: –40°C to +55°C (-40°F to +131°F) With solar radiation of 1120 W/m2: -40°C to +50°C (-40°F to +122°F) |
| Relative humidity | 5% RH to 95% RH |
| Protection Rating | IP65 |
| Air Pressure | 70kPa to 106kPa |
| Noise sound power level | ETS 300 753 3.1 ≤7.2bels |
| Highlight2 | Support 5G Evolution |
| RRU Form | Blade |
| Frequency Range (MHz) | UL:1710 to 1785 DL:1805 to 1880 |
| Mode | GLN(SUL),GLN(FDD),LMN(FDD),LN(SUL),GN(FDD),LN(FDD),LTE FDD,NR FDD,GLM,GL,LM |
| IBW(MHz) | 45 |
| Protocal FrequencyBand | Band 3/n3 |
| NR SUL Carrier Configuration | 2L1N(SUL); 8G2L1N(SUL) |
| Carrier Capacity | GSM: 8 carriers LTE FDD: 2 carriers LTE NB-IoT: 8 carriers when the NB-IoT multi-carrier function is enabled and 1 carrier when the NB-IoT multi-carrier function is disabled NR SUL: 1 carrier NR FDD: 2 carriers |
| Output Power(W) | 4x40W |
| GSM Receiver Sensitivity with One Antenna (dBm) | -114.0 |
| LTE FDD Receiver Sensitivity with One Antenna (dBm) | -106.6 |
| NB-IoT Receiver Sensitivity with One Antenna (dBm) | -127.3 |
| Support Band | LTE FDD: 5/10/15/20 NR FDD: 5/10/15/20/30 |
| NR FDD Receiver Sensitivity with One Antenna (dBm) | -106.3 |
| RX Frequency Band (MHz) | 1710 to 1785 |
| TX Frequency Band (MHz) | 1805 to 1880 |
| Weight (kg) | 15 kg (33.08 lb, excluding mounting kits) |
| Typical Power Consumption for an RRU(W) | Typical Power Consumption (W)a: 337 a: The typical power consumption of an RF module is measured when the ambient temperature is 25°C (77°F) and the traffic load reaches 50%. The actual power consumption has a 10% deviation from this value. |
| Relative Humidity | 5% RH to 100% RH |
| Absolute humidity | 1 g/m3 to 30 g/m3 |
| Anti-Seismic Performance | NEBS GR63 zone4 |
| Surge Protection Specifications | DC:20kA |
| power | -48V DC |
| Operating Voltage | -36V DC to -57V DC |
| CPRI Data Rate (Gbit/s) | 1.25/2.5/4.9/9.8 |
| Cascading Levels | GSM:6 LTE FDD:4 LTE NB-IoT:4 NR FDD:4 NR SUL:4 |
| Maximum Distance from the BBU(km) | GSM:40 LTE FDD:When the LBBPc or LBBPd1 is configured: 20 When the LBBPd2 or UBBP is configured: 40 When the LBBPd3 is configured: 40 (number of cells ≤ 3); 20 (number of cells ≥ 4) LTE NB-IoT:20 NR FDD:20 NR SUL:20 |
| Cpri Protocal Type | CPRI |
| Highlight3 | Receive sensitivity increased by 0.2dB than the previous generation |
| Platform | WUYI |
| Frequency Band (MHz) | 1800 |
| TX/RX Channel | 4T4R |
| Output Power | 4x40W |
| LOWFrequency | 1710 |
| HIGHFrequency | 1880 |
| BOOK RRU | NO |
| Height(mm) | 400 |
| Width(mm) | 300 |
| Depth(mm) | 100 |
| Typical Power Consumption(W) | 337 |
| Keyshot | RRU5901_540 |
Specifications · BBU5900(3GPP)
| Board supported(Macro) | Main control board |
|---|---|
| Equipment specifications | Input power |
| Highlight | Highlight1 |
Specifications · #2
| Board supported(Macro) | UMPTe2, UMPTe3, UMPTg2, UMPTg3 |
|---|---|
| Equipment specifications | UPEUe:-48V DC |
| Highlight | New generation of power amplifier technology, higher efficiency, lower consumption |
| Basic Specifications | 1800 |
| RF Specifications | 4T4R |
| Engineering Specifications | 400 mm x 300 mm x 100 mm (15.75 in. x 11.81 in. x 3.94 in.) (12 L) |
| CPRI Port Specifications | 2 |
| Calculable Engineering Specifications | 15 |
Specifications · RRU5901(1800)
| Basic Specifications | Frequency Band (MHz) |
|---|---|
| RF Specifications | TX/RX Channel |
| Engineering Specifications | Dimensions (H x W x D) |
| CPRI Port Specifications | Number of CPRI Ports |
| Highlight | Highlight1 |
| Calculable Engineering Specifications | Weight (kg) |
