中国美丽乡村百佳范例揭晓 浙江花园村等获选
百度 1954年，他与张默、痖弦组成《创世纪》诗社，在台湾发行同名诗刊，与《蓝星》《现代诗》三足鼎立，对台湾现代诗影响深远。wireless access device for the eLTE wireless broadband private network solution
Produkty, Rozwi?zania i us?ugi dla przedsi?biorstw
wireless access device for the eLTE wireless broadband private network solution
DBS5900 Distributed Base Stations
Supported Frequency Band
Distributed Architecture
Critical Communication
Specifications
| Model number | BBU5900(3GPP) | |
| Form | Indoor,Outdoor | |
| Board supported(Macro) | Main control board | UMPTe2, UMPTe3, UMPTg2, UMPTg3 |
| Baseband processing board | UBBPe4, UBBPg1a, UBBPg2 | |
| Satellite-card board | USCUb18, USCUb16, USCUb14, USCUb11 | |
| Fan module | FANf | |
| Power module | UPEUe | |
| Environment monitoring unit | UEIUb | |
| Equipment specifications | Input power | UPEUe:-48V DC |
| 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 | Long-term operation: –20°C to +55°C (–4°F to +131°F) | |
| Relative humidity | 5% RH to 95% RH | |
| Protection Rating | IP20 | |
| Air Pressure | 70 kPa to 106 kPa | |
| Noise sound power level | ETS 300 753 3.1 ≤7.2bels |
|
| Highlight | Highlight1 | 6 RAT in One Box |
| Highlight2 | Support 5G long-term evolution | |
| Model(Replaceable) | RRU5901(1800) | |
| RRU Form | Blade | |
| Basic Specifications | Frequency Band (MHz) | 1800 |
| Frequency Range (MHz) | UL:1710 to 1785 DL:1805 to 1880 |
|
| Mode | LTE (FDD), GL, LM, GLM, LN (SUL), GLN (SUL), NR (FDD), GN (FDD), LN (FDD), GLN (FDD), LMN (FDD) | |
| IBW(MHz) | 45 | |
| Protocal FrequencyBand | Band 3/n3 | |
| RF Specifications | TX/RX Channel | 4T4R |
| 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 | |
| Engineering Specifications | Dimensions (H x W x D) | 400 mm x 300 mm x 100 mm (15.75 in. x 11.81 in. x 3.94 in.) (12 L) |
| 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. |
|
| 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) |
|
| Protection Rating | IP65 | |
| Relative Humidity | 5% RH to 100% RH | |
| Absolute humidity | 1 g/m3 to 30 g/m3 | |
| Air Pressure | 70kPa to 106kPa | |
| Anti-Seismic Performance | NEBS GR63 zone4 | |
| Surge Protection Specifications | DC:20kA | |
| power | -48V DC | |
| Operating Voltage | -36V DC to -57V DC | |
| CPRI Port Specifications | Number of CPRI Ports | 2 |
| 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 | |
| Highlight | Highlight1 | New generation of power amplifier technology, higher efficiency, lower consumption |
| Highlight2 | Support 5G Evolution | |
| Highlight3 | Receive sensitivity increased by 0.2dB than the previous generation | |
| Platform | WUYI | |
| Frequency Band (MHz) | 1800 | |
| Mode | GLN(SUL),GLN(FDD),LMN(FDD),LN(SUL),GN(FDD),LN(FDD),LTE FDD,NR FDD,GLM,GL,LM | |
| TX/RX Channel | 4T4R | |
| Output Power | 4x40W | |
| LOWFrequency | 1710 | |
| HIGHFrequency | 1880 | |
| BOOK RRU | NO | |
| Calculable Engineering Specifications | Weight (kg) | 15 |
| Height(mm) | 400 | |
| Width(mm) | 300 | |
| Depth(mm) | 100 | |
| Typical Power Consumption(W) | 337 | |
| Keyshot | RRU5901_540 | |
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