Product Description
Overview
ZXSDR BS8700 is the new generation distributed base station. With all IP MicroTCA architecture and RRU series, BS8700 meets the requirements of rapid flexible networking & smooth network convergence towards LTE.
Customer Value
Wide coverage
Supporting 4-level RRU connection in cascade, maximum 100 km for UMTS coverage
RRU near antenna installation with less feeder loss and better coverage
Multi-RRU for one logical cell used for high speed railway coverage
Rapid Installation
Compact RRU design, Light and small
Supporting wall/pole/gantry mounted and on top of tower installation
IP65 protection class to withstand terrible environment
Flexible Networking
Supporting ATM/IP dual protocol stacks
Providing various interfaces E1/T1/STM-1/GE/SDH/Hybrid/ Satellite
Saving Energy
50% high efficient PA to reduce power consumption
Natural cooling design, 0dB noise
Smooth Evolution
MicroTCA based architecture, control & transmission parts totally shared
Software defined carrier by MCPA technology
2T4R module introduced for MIMO or 2 sectors
Smooth Evolution to HSPA+ and LTE
R8840 is a UMTS multi-carrier radio unit, working on 2100MHz/AWS. R8840 supports maximum 4 carriers, the output power is 60W. R8840 module consists of MCPA (multi-carrier power module) module, transceiver module, duplex filter LNA and RPWAC/DC (Power for AC or DC). There are one TX/RX port and one RX port for connecting antenna. R8840 employs compact cabinet design, as shown in Figure 16. Dimension of R8840 is 370×320×160mm (H×W×D).
R8860 is multi-carrier RF module, working on 850/900/1800/1900MHz. R8860 can be configured as GSM only, UMTS only or mixed mode module. R8860 can be configured to 1 to 6 TRX in GSM mode. In case of GMSK modulation, 80W TOC output power can be provided. If R8860 is used as UMTS mode, it can support 4 carriers with 80W TOC output power. In mixed mode, R8860 can support 4 GSM TRX and 1 UMTS carriers or 2 GSM TRX and 2 UMTS carriers.
R8880 is a multi-carrier RF module. R8880 can be configured as UMTS mode. It can process 2 received signals and 2 transmitted signals. Each one can support 2*2 MIMO in HSPA+ mode on 2100MHz. Its output power achieves up to 2*60W (TOC). It is mainly used for outdoor macro coverage and also used for indoor coverage signal source. R8880 can be configured as UMTS mode. R8880 can support 3 carriers when it ensures the 2*20W output power for each carrier.
R8882 is a multi-carrier RF module. R8880 can be configured as UMTS mode. It can process 4 received signals and 2 transmitted signals. Each one can support 2*2 MIMO in HSPA+ mode on 2100MHz. Its output power achieves up to 2*60W (TOC). It is mainly used for outdoor macro coverage and also used for indoor coverage signal source. R8880 can support 3 carriers when it ensures the 2*20W output power for each carrier.
Company Information
Sandes Technology Ltd.(STL)focus on the integration and distribution of telecommunication infrastructure and solution, and established the strategic cooperative relationship with Huawei, ZTE, Emerson, Fiberhome, Cisco, Juniper, HP, Alcatel-Lucent, H3C, Narada. Our aim is to provide one-stop purchasing platform for our customer.
Long-term supply Huawei, ZTE full series GSM/UMTS/LTE equipment and spare part: