ZXSDR R8862A Macro Remote Radio Unit Product Description Hardware Version: HV1.0 ZTE CORPORATION No. 55, Hi-tech Road South, ShenZhen, P.R.China Postcode: 518057 Tel: +86-755-26771900 Fax: +86-755-26770801 URL: http://support.zte.com.cn E-mail: support@zte.com.
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Contents About This Manual ......................................................................................... I Chapter 1 Product Overview ..................................................................... 1-1 1.1 External View..................................................................................................... 1-1 1.2 Functions........................................................................................................... 1-2 1.3 Features ...............................
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About This Manual Purpose This manual provides a general description of ZXSDR R8862A, such as its features, functions, architecture, technical indices and so on.
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Chapter 1 Product Overview Table of Contents External View .............................................................................................................1-1 Functions ...................................................................................................................1-2 Features.....................................................................................................................1-3 1.1 External View For an external view of the ZXSDR R8862A, see Figure 1-1.
ZXSDR R8862A Product Description 1.2 Functions The ZXSDR R8862A is an outdoor remote radio unit that works with a BBU to implement radio transmission and radio channel control as a complete base station in its coverage. For the position of the ZXSDR R8862A (RRU) in radio access networks, see Figure 1-2. Figure 1-2 ZXSDR R8862A Position in Radio Access Networks The ZXSDR R8862A provides the following functions: 1-2 SJ-20130814154658-001|2014-08-20 (R1.
Chapter 1 Product Overview l l l l l l l l Support the configuration of 1.
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Chapter 2 System Architecture Table of Contents Hardware Architecture................................................................................................2-1 Software Architecture .................................................................................................2-2 2.1 Hardware Architecture The ZXSDR R8862A consists of a power supply, a transceiver, a power amplifier and a duplexer. For the hardware architecture of the ZXSDR R8862A, see Figure 2-1.
ZXSDR R8862A Product Description 2.2 Software Architecture For the ZXSDR R8862A software architecture, see Figure 2-2. Figure 2-2 ZXSDR R8862A Software Architecture A Linux operating system runs on the hardware platform of the ZXSDR R8862A.The BSP (Board Support Package) contains a suite of software closely related to boards, which support the running of the RTOS (Realtime Operating System) on the boards.
Chapter 3 Operation and Maintenance Table of Contents Operation and Maintenance Modes............................................................................3-1 Operation and Maintenance Functions .......................................................................3-2 3.1 Operation and Maintenance Modes Remote Operation and Maintenance The ZTE NetNumen U31 Unified Element Management System (EMS) is used to operate and maintain the ZXSDR R8862A remotely.
ZXSDR R8862A Product Description Figure 3-2 Local Operation and Maintenance The LMT is used for local operation and maintenance of an individual base station. It supports basic operations on the base station, such as power query, power increase and decrease, and calibration. 3.2 Operation and Maintenance Functions The NetNumen U31 Unified Element Management System (EMS) provides a GUI that displays information of all NEs in the entire network on a topology map.
Chapter 4 Technical Indices Table of Contents Physical Indices .........................................................................................................4-1 Environment Indices...................................................................................................4-1 Power Indices.............................................................................................................4-2 Performance Indices .......................................................................
ZXSDR R8862A Product Description 4.3 Power Indices ZXSDR R8862A supports integrated lightning protection module for DC power supply. Its protection level is 20 kA. For other power indices of the ZXSDR R8862A, refer to Table 4-3.
Chapter 4 Technical Indices ToC Output Power For the ToC output power of ZXSDR R8862A, refer to Table 4-5. Table 4-5 ToC Output Power Type PA Output Power TOC Output Power R8862A S8500 2×75 W 2×60 W R8862A S1800 2×75 W 2×60 W R8862A S2100 2×75 W 2×60 W R8862A S2600 2×50 W 2×40 W Receiver Sensitivity For the receiver sensitivity of ZXSDR R8862A, refer to Table 4-6. Table 4-6 Receiver Sensitivity Type 1R @ LTE 2R @ LTE 4R @ LTE R8862A S8500 -106.6 dbm -109.4 dbm -112.
ZXSDR R8862A Product Description Table 4-8 Electromagnetic Compatibility Indices Item Index National/International Standard YD/T 1595.2-2007 ETSI EN 301 489-01,ETSI EN 301 489-23 ETSI EN 300 386–V1.3.2 (CISPR22) Class B Directive 1999/5/EC (R&TTE) 4-4 SJ-20130814154658-001|2014-08-20 (R1.
Figures Figure 1-1 External View of ZXSDR R8862A ............................................................ 1-1 Figure 1-2 ZXSDR R8862A Position in Radio Access Networks................................ 1-2 Figure 2-1 ZXSDR R8862A Hardware Architecture................................................... 2-1 Figure 2-2 ZXSDR R8862A Software Architecture .................................................... 2-2 Figure 3-1 Remote Operation and Maintenance........................................................
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Tables Table 2-1 ZXSDR R8862A Module Descriptions ....................................................... 2-1 Table 4-1 Physical Indices......................................................................................... 4-1 Table 4-2 Environment Indices .................................................................................. 4-1 Table 4-3 Power Indices............................................................................................ 4-2 Table 4-4 Operation Frequency Band...........
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Glossary 64QAM - 64 Quadrature Amplitude Modulation BBU - Baseband Unit BSP - Board Support Package CDMA - Code Division Multiple Access CPRI - Common Public Radio Interface DBS - Database Subsystem GSM - Global System for Mobile Communications IP - Internet Protocol LMT - Local Maintenance Terminal MCPA - Multi-Carrier Power Amplifier MIMO - Multiple-Input Multiple-Output MTBF - Mean Time Between Failures MTTR - Mean Time To Recovery OAM - Operating and Maintenance OPEX - Operating Expenditure OSS - Operat
ZXSDR R8862A Product Description RRU - Remote Radio Unit RTOS - Real-Time Operating System SCS - System Control Subsystem TCO - Total Cost of Ownership TCP - Transmission Control Protocol UMTS - Universal Mobile Telecommunication System VI SJ-20130814154658-001|2014-08-20 (R1.