Huawei BTS DBS BBU3900 LTE GSM TDSCDMA WCDMA CDMA2000 base station BBU RRU LBBP UBBP WBBP
LBBP: LBBPc LBBPd2 LBBPd3 LBBPd4
UBBP: UBBPc UPPPb UBBPd1 UBBPd2 UBBPd3 UBBPd4 UBBPd5 UBBPd6 UBBPd8 UBBPd9 UBBPe3 UBBPe4
UMPT: UMPTb1 UMPTb2 UMPTb3 UMPTb4 UMPTb7 UMPTb9
Boards: WBBP / LMPT / UTRP / USCU / UELP / UFLP / UFLPb / UPEU / UEIU / FAN
Devices: DRRU3151 BBU3900 BBU3910 BTS3012 BTS3606 BTS3900 DBBP530 DBS3900 RRU3201 RRU3808 RRU3203 RRU3220 RRU3221 RRU3229 RRU3222 RRU3240 RRU3829 RRU3841 RRU3908 V1 RRU3908 V2 RRU3928 RRU3929 RRU3942 RRU3642 RRU3260 RRU3268 RRU3832 RRU3838 RRU3938 RRU3004 RRU3008 RRU3804 RRU3806 RRU3630 RRU3638 RRU3639 RRU3906 RRU3926 RRU3938 RRU3939 RRU3151 RRU3161 RRU3232 RRU3251 RRU3252 RRU3256 RRU3942 RRU3222
Distributed Base Station DBS3900
This modular unit is designed to be installed far from other units — speeding site selection and network construction and saving investment in repeaters. It enables flexible coverage along railway lines, especially tunnels and bridges. It consists of a Baseband Unit (BBU) and a number of Remote Radio Units (RRUs), creating a single powerful cell over multiple sites.
The DBS3900 can support both GSM-R and eLTE. The GSM-R system can be upgraded to eLTE for Railway by software — there’s no need to replace hardware. Its low power consumption makes it possible to be powered by green energy — solar power, wind power, and biogas.

Base station provides cost-effective, powerful, and flexible communications for railways

• Simplified structure, consisting of only BBUs and RRUs, requires only a small number of spare parts and reduces maintenance costs
• RRUs can be installed on a tower, reducing feeder costs and feeder loss and increasing system gain by 3 dB to 5 dB
• Remote radio frequency technology enables distributed RRU installation, which is perfect for railways
• Multiple-site cells extend cell coverage areas and reduce the number of inter-cell handovers previously required

Specifications

huawei DBS3900 eLTE Distributed Base Station BTS BBU RRU Broadband Trunking

Used for radio access in an eLTE system and as an enterprise base station, the DBS3900 suits a wide range of applications that require precise Base Transceiver Station (BTS) capabilities. The DBS3900 includes two basic types of modules: a Base Band Unit (BBU) and a Remote Radio Unit (RRU). These modules can be flexibly configured to meet a variety of usage requirements. In addition, the DBS3900’s small size, low power consumption, and flexible installation enable easy deployment.

High Performance Mobile Broadband Access Network
The DBS3900 supports high data rates. Downlink and uplink rates can reach up to 100 Mbit/s and 50 Mbit/s 20 MHz per cell, respectively. For coverage of remote sites such as offshore drilling platforms, the DBS3900 can provide ultra-long-distance coverage up to 100 kilometers. For railways, the DBS3900 provides up to 430 km/h high-speed train coverage.

World’s Leading Professional Broadband Trunking
Based on LTE technology, the Huawei DBS3900 is the world’s leading professional broadband trunking solution. Its advanced features include priority call, call hold, late entry, dynamic grouping, and fallback mode. In addition, the DBS3900 provides outstanding performance for traditional trunking with a group call setup time less than 300 ms and a pre-emptive priority call time less than 150 ms. Combining voice and real-time video trunking in the same base station reduces Capital Expenditure (CAPEX) costs compared to traditional trunking and data service solutions.

Multiband for Diversified Frequency Resources
The DBS3900 supports multiple frequency bands, including LTE-TDD 400 MHz/1.4 GHz/1.8 GHz/2.3 GHz and LTEFDD 800 MHz. Wide frequency band availability simplifies network deployment and allows the system to adapt to various frequency policies with higher flexibility.

Features & Benefits
1) Mobility Management
2) Ultra High Speed Mobility
3) Extended Cell Access Radius
4) Network Security
5) Voice over IP (VoIP)
6) Trunking Voice Services
7) Location Services (LCS)
8) Way Antenna Extension
Supports 2 x 2 MIMO and 4 x 2 MIMO
Supports UE Category 2/3/4
9) Smart Network Configuration and Optimization
10) Reliability
1+1 Backup of the eNodeB Main Control Board
Baseband Board Backup (CPRI Backup)
11) Transmission Networking
12) Admission and Scheduling
Active Queue Management (AQM)
Radio/transport resource pre-emption
13) Power Saving
Intelligent power-off of carriers in the same coverage Power Supply Unit (PSU) intelligent sleep mode
Symbol power saving

Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

Return Material Authorization (RMA) Process

Standard Hardware Warranty Policy:

Original new sealed ZTE product: 1 Year

The Support Contacts:

If your ZTE products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

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