User manual
| Download: |  |
| Mirror Download [FCC.gov] | |
| Document ID | 3090100 |
| Application ID | +ZAim31HT8OTjx+twgkX6g== |
| Document Description | User manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 47.25kB (590575 bits) |
| Date Submitted | 2016-08-05 00:00:00 |
| Date Available | 2016-08-05 00:00:00 |
| Creation Date | 2016-04-08 09:30:22 |
| Producing Software | PDFlib+PDI 7.0.4 (Win32) |
| Document Lastmod | 0000-00-00 00:00:00 |
| Document Title | User manual |
| Document Creator | Arbortext 5.4 |
ZXSDR R8862A Macro Radio Remote Unit Product Description Version: V1.0 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: 800@zte.com.cn LEGAL INFORMATION Copyright © 2016 ZTE CORPORATION. The contents of this document are protected by copyright laws and international treaties. Any reproduction or distribution of this document or any portion of this document, in any form by any means, without the prior written consent of ZTE CORPORATION is prohibited. Additionally, the contents of this document are protected by contractual confidentiality obligations. All company, brand and product names are trade or service marks, or registered trade or service marks, of ZTE CORPORATION or of their respective owners. This document is provided “as is”, and all express, implied, or statutory warranties, representations or conditions are disclaimed, including without limitation any implied warranty of merchantability, fitness for a particular purpose, title or non-infringement. ZTE CORPORATION and its licensors shall not be liable for damages resulting from the use of or reliance on the information contained herein. ZTE CORPORATION or its licensors may have current or pending intellectual property rights or applications covering the subject matter of this document. Except as expressly provided in any written license between ZTE CORPORATION and its licensee, the user of this document shall not acquire any license to the subject matter herein. ZTE CORPORATION reserves the right to upgrade or make technical change to this product without further notice. Users may visit the ZTE technical support website http://support.zte.com.cn to inquire for related information. The ultimate right to interpret this product resides in ZTE CORPORATION. Revision History Revision No. Revision Date Revision Reason R1.1 2016-04-08 V4.15.10.20 Those topics have been modified: R1.0 2015-08-21 Product Features Logical Architecture Physical Specifications Performance Specifications Power Consumption Operating Environment Requirements First edition Serial Number: SJ-20150203110107-040 Publishing Date: 2016-04-08 (R1.1) SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential Contents About This Manual ......................................................................................... I Chapter 1 Product Positioning and Features .......................................... 1-1 1.1 Product Positioning ............................................................................................ 1-1 1.2 Product Features................................................................................................ 1-2 Chapter 2 Product Structure ..................................................................... 2-1 2.1 Hardware Architecture ........................................................................................ 2-1 2.2 Logical Architecture ............................................................................................ 2-2 2.3 Software Architecture ......................................................................................... 2-2 Chapter 3 Operation and Maintenance..................................................... 3-1 3.1 Maintenance ...................................................................................................... 3-1 Chapter 4 Technical Specifications .......................................................... 4-1 4.1 Physical Specifications ....................................................................................... 4-1 4.2 Performance Specifications................................................................................. 4-2 4.3 Power Consumption ........................................................................................... 4-4 4.4 EMC Specifications ............................................................................................ 4-5 4.5 Reliability Specifications ..................................................................................... 4-5 Chapter 5 Environment Requirements ..................................................... 5-1 5.1 Operating Power Supply ..................................................................................... 5-1 5.2 Operating Environment Requirements ................................................................. 5-1 Figures............................................................................................................. I Tables ............................................................................................................ III Glossary .........................................................................................................V SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential This page intentionally left blank. II SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential About This Manual Purpose This manual provides information about the ZXSDR R8862A, including functions, structures, maintenance, and technical specifications. Intended Audience This manual is intended for: Equipment installation engineers Maintenance engineers What Is in This Manual This manual contains the following chapters. Chapter 1, Product Describes the positioning and features of the ZXSDR R8862A. Positioning and Features Chapter 2, Product Describes the software, hardware, and logical structures of the ZXSDR Structure R8862A. Chapter 3, Operation and Describes the operation and maintenance methods for the ZXSDR Maintenance R8862A. Chapter 4, Technical Describes the technical specifications of the ZXSDR R8862A. Specifications Chapter 5, Environment Describes environment requirements of the ZXSDR R8862A. Requirements Related Documentation The following documentation is related to this manual: ZXSDR R8862A Macro RRU Hardware Description ZXSDR R8862A Macro RRU Engineering Installation Guide ZXSDR R8862A Macro RRU Parts Replacement Guide Conventions This manual uses the following conventions. Caution: indicates a potentially hazardous situation. Failure to comply can result in moderate injury, equipment damage, or interruption of minor services. Note: provides additional information about a topic. SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential FCC Statement Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Note: Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Note: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 400 cm between the radiator & your body. II SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential Chapter 1 Product Positioning and Features Table of Contents Product Positioning ....................................................................................................1-1 Product Features........................................................................................................1-2 1.1 Product Positioning The ZXSDR R8862A is an outdoor remote radio unit in a ZTE base station. The ZXSDR R8862A and a BBU form a complete base station, implementing radio transmission in the coverage area and controlling radio channels. Figure 1-1 shows the position of the ZXSDR R8862A (an RRU) in a wireless network. Figure 1-1 Position of the ZXSDR R8862A in a Wireless Network The ZXSDR R8862A supports the following functions: Multiple bandwidth configurations, such as 1.4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz, and 20 MHz Operating frequency bands: 850 MHz, 1800 MHz, 2100 MHz, and 2600 MHz Two transmitting channels and four receiving channels Uplink and downlink 64QAM modulation Transmit power reporting of each carrier 1-1 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential ZXSDR R8862A Product Description Load protection for the Power Amplifier (PA) Transmit channel switching on and off RRU power consumption reporting Energy saving (dynamic voltage adjustment and symbol shutdown) Immune to software faults when cascaded to the software 1.2 Product Features Small size for easy installation and deployment The small size facilitates the transportation and installation and decreases the load-bearing requirement and operating expense when it is installed on a pole, tower, or wall. Multimode RRU The ZXSDR R8862A is an RRU based on the SDR platform. In the same frequency band, a GSM/UMTS/CDMA RRU can be smoothly transitioned to an LTE RRU through software upgrade. Multimode is supported in the same frequency band to meet the requirements of operators for multimode network deployment and long term evolution at a low cost. Multiple transmitting channels and multiple receiving channels The ZXSDR R8862A supports two transmitting channels and four receiving channels, improving the spectral efficiency and uplink network performance and offering better user experience. Low cost and high efficiency The PA efficiency of the ZXSDR R8862A can be up to 45%. The ZXSDR R8862A supports a dynamic auto-sensing PA power supply based on the output power, reducing the overall power consumption. Natural heat dissipation of the ZXSDR R8862A contributes to quite low power consumption and zero noise. Integrated lightning protection module The ZXSDR R8862A has an integrated lightning protection module with the protection level of 20 kA. 1-2 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential Chapter 2 Product Structure Table of Contents Hardware Architecture................................................................................................2-1 Logical Architecture....................................................................................................2-2 Software Architecture .................................................................................................2-2 2.1 Hardware Architecture Figure 2-1 shows an external view of the ZXSDR R8862A. Figure 2-1 External View of the ZXSDR R8862A 2-1 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential ZXSDR R8862A Product Description 2.2 Logical Architecture The ZXSDR R8862A consists of a power supply, transceiver, power amplifier, and diplexer filter. Figure 2-2 shows the logical structure of the ZXSDR R8862A. Figure 2-2 Logical Structure of the ZXSDR R8862A For the function description of the modules, refer to Table 2-1. Table 2-1 ZXSDR R8862A Module Description Module Function Power supply Outputs power and protects the power supply equipment. Transceiver Transceives the digital intermediate frequency and radio frequency, and controls the clocks, power supply, and power amplifier. Power amplifier Amplifies the downlink RF signals, outputs the RF signals to the duplexer, and integrates the low-noise amplifier. Diplexer filter Consists of two duplexers and one filter, implementing the receive diversity function. Protecting Interface Board Integrated lightning protect unit for the AISG and dry contacts 2.3 Software Architecture Figure 2-3 shows the software architecture of the ZXSDR R8862A. 2-2 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential Chapter 2 Product Structure Figure 2-3 Software Architecture of the ZXSDR R8862A The hardware platform is operating on the Linux operating system. The Board Support Package (BSP) is a set of software closely related to board hardware and supports the RealTime Operating System (RTOS) to operate on boards. The operating support layer provides the following functions: OSS, SCS, OAM, DBS, BRS, and BRACS. As a support layer of the entire software subsystem, the Operation Support Sub-system (OSS) provides a hardware-independent platform for the entire software architecture. It also provides some basic software functions, including scheduling, timers, memory management, inter-module communication, sequence control, monitoring, alarm reporting, and logging. The System Control Sub-system (SCS) controls the power supply and the switchover between active and standby power supplies. The Operating And Maintenance subsystem (OAM) provides the configuration, alarm management, and performance measurement functions. The Data Base Sub-system (DBS) stores and manages system data. The Barrier Sub-system (BRS) is used for protocol stack processing. The Barrier Access Control Sub-system (BRACS) controls access to the bearer layer. 2-3 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential ZXSDR R8862A Product Description This page intentionally left blank. 2-4 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential Chapter 3 Operation and Maintenance Table of Contents Maintenance ..............................................................................................................3-1 3.1 Maintenance Remote Maintenance The radio NE management system (NetNumen U31) is connected to a BBU and then to the ZXSDR R8862A through a CPRI interface for remote operation and maintenance. Figure 3-1 shows a diagram of remote operation and maintenance. Figure 3-1 Remote Operation and Maintenance In remote maintenance mode, the NetNumen U31 system is connected to NEs through the TCP/IP protocol. One NetNumen U31 system can maintain multiple base stations at the same time. Local Maintenance The Local Maintenance Terminal (LMT), which is installed on a PC, is connected to the ZXSDR R8862A through an Ethernet cable for local operation and maintenance. Figure 3-2 shows a diagram of local operation and maintenance. 3-1 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential ZXSDR R8862A Product Description Figure 3-2 Local Operation and Maintenance You can query the following information on the LMT of the ZXSDR R8862A: power, power increase and decrease, and calibration. The LMT is used to maintain a single base station. 3-2 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential Chapter 4 Technical Specifications Table of Contents Physical Specifications ...............................................................................................4-1 Performance Specifications ........................................................................................4-2 Power Consumption ...................................................................................................4-4 EMC Specifications ....................................................................................................4-5 Reliability Specifications .............................................................................................4-5 4.1 Physical Specifications For a description of the physical specifications of the ZXSDR R8862A S8500/S1800/ S2100/ S2600. Item Volume 12 L 15 kg Color Silvery grey For a description of the physical specifications of the ZXSDR R8862A S7200. Volume Specification 422 mm × 218 mm × 165 mm (Height × Width × Depth) 15 L Weight 17 kg Color Silvery grey For a description of the physical specifications of the ZXSDR R8862A S7000. Item Volume 422 mm × 218 mm × 133 mm (Height × Width × Depth) Weight Item Specification Specification 425 mm × 220 mm × 165 mm (Height × Width × Depth) 13.8 L Weight 17 kg Color Silvery grey For a description of the physical specifications of the ZXSDR R8862A S9000. 4-1 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential ZXSDR R8862A Product Description Item Volume Specification 422 mm × 218 mm × 143 mm (Height × Width × Depth) 13.2 L Weight 17 kg Color Silvery grey For a description of the physical specifications of the ZXSDR R8862A S2601. Item Volume Specification 422 mm × 218 mm × 133 mm (Height × Width × Depth) 12.4 L Weight 16 kg Color Silvery grey 4.2 Performance Specifications Operating Frequency Band For a description of the operating frequency bands supported by the ZXSDR R8862A, refer to Table 4-1. Table 4-1 Operating Frequency Band Model Band Operating Frequency Band R8862A S7200 B28 Tx: 758 MHz–803 MHz AP700 MHz Rx: 703 MHz–748 MHz AP700 MHz Tx: 728 MHz–746 MHz R8862A S7000 Rx: 698MHz–716 MHz R8862A S8500 R8862A S9000 B5 Tx: 869 MHz---894 MHz 850 MHz Rx:824 MHz---849 MHz B8 900 MHz Type1: Tx: 925 MHz – 960 MHz Rx: 880 MHz – 915 MHz Type2: Tx: 934 MHz – 960 MHz Rx: 889 MHz – 915 MHz 4-2 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential Chapter 4 Technical Specifications Model Band Operating Frequency Band R8862A S1800 B3 1800 MHz Type1: Tx: 1805 MHz – 1860 MHz Rx: 1710 MHz – 1765 MHz Type2: Tx: 1825 MHz – 1875 MHz Rx: 1730 MHz – 1780 MHz Type3: Tx: 1830 MHz – 1880 MHz Rx: 1735 MHz – 1785 MHz R8862A S2100 B1 Tx: 2110 MHz---2170 MHz 2100 MHz Rx:1920 MHz---1980 MHz R8862A S2600 B7 Tx: 2620 MHz---2690 MHz R8862A S2601 2600 MHz Rx:2500 MHz---2570 MHz Cabinet-Top Output Power For a description of the maximum cabinet-top output power of the ZXSDR R8862A, refer to Table 4-2. Table 4-2 Cabinet-Top Output Power Model PA Output Power Cabinet-Top Output Power R8862A S7200 2 × 75 W 2 × 60 W R8862A S8500 2 × 75 W 2 × 60 W R8862A S9000 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 R8862A S2601 2 × 75 W 2 × 60 W R8862A S7000 2 × 40 W Bandwidth The ZXSDR R8862A supports all LTE bandwidths, including 1.4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz, and 20 MHz. Receiving Sensitivity For a description of the receiving sensitivity of the ZXSDR R8862A, refer to Table 4-3. 4-3 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential ZXSDR R8862A Product Description Table 4-3 Receiving Sensitivity Mode Frequency Single Antenna Dual Antennas Four Antennas Spectrum(MHz) (dBm) (dBm) (dBm) GSM 900/1800 -113.5 -115.5 N/A UMTS 2100 -126.5 -129.2 N/A LTE AP700/850/900 -106.6 -109.4 -112.2 1800/2100/ 2600 -106.4 -109.2 -112 4.3 Power Consumption R8862A Power Consumption in LTE Single Mode Configuration: LTE single carrier, 2PA, 60 W/LTE. Module Average PC (W) Peak PC (W) R8862A S7200 220 440 R8862A S8500 210 430 R8862A S9000 210 415 R8862A S1800 220 370 R8862A S2100 210 440 R8862A S2601 240 470 R8862A Power Consumption in U/L Dual-mode Configuration: 4U+1L 2×2 MIMO, 2PA, 20W/LTE, 20 W/UMTS. Module Average PC (W) Peak PC (W) R8862A S2100 250 420 R8862A Power Consumption in G/L Dual-mode Configuration: 4G+1L 2×2 MIMO, 2PA, 20 W/LTE, 20 W/GSM. Module Average PC (W) Peak PC (W) R8862A S9000 290 415 R8862A S1800 245 370 4-4 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential Chapter 4 Technical Specifications 4.4 EMC Specifications For a description of the Electro Magnetic Compatibility (EMC) specifications of the ZXSDR R8862A, refer to Table 4-4. Table 4-4 EMC Specifications Item Specification Electrostatic discharge immunity Contact discharge: ±6000 V Air discharge: ±8000 V Surge immunity DC power interface cable (ground): ±2000 V 4.5 Reliability Specifications For a description of the reliability specifications of the ZXSDR R8862A, refer to Table 4-5. Table 4-5 Reliability Specifications Item Specification MTBF DC: ≥ 46,4000 hours AC: ≥ 44,2000 hours MTTR 1 hour Availability DC: ≥ 99.999784% AC: ≥ 99.999774% Duration for DC: ≤ 1.133 minutes/year out-of-service AC: ≤ 1.189 minutes/year 4-5 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential ZXSDR R8862A Product Description This page intentionally left blank. 4-6 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential Chapter 5 Environment Requirements Table of Contents Operating Power Supply.............................................................................................5-1 Operating Environment Requirements........................................................................5-1 5.1 Operating Power Supply For a description of the operating power supply specifications of the ZXSDR R8862A, refer to Table 5-1. Table 5-1 Operating Voltage Range Item Specification DC –48 V (–37 V to –60V) AC 220 V / 110 V (90 V to 280 V) 5.2 Operating Environment Requirements For a description of the operating environment requirements of the ZXSDR R8862A, refer to Table 5-2 . Table 5-2 Operating Environment Requirements Item Specification Temperature –40°C to +55°C Relative humidity 5%–95% Protection level IP65 Grounding resistance ≤5Ω (< 10 Ω for the areas where the number of the days with lightning and storm per year is smaller than 20) 5-1 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential ZXSDR R8862A Product Description Caution! If the operating environment temperature is higher than 40°C, to avoid burns, never directly touch the equipment surface. If you disassemble the equipment in this case, first switch off its power supply. Do not disassemble the device until it cools down. 5-2 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential Figures Figure 1-1 Position of the ZXSDR R8862A in a Wireless Network............................. 1-1 Figure 2-1 External View of the ZXSDR R8862A....................................................... 2-1 Figure 2-2 Logical Structure of the ZXSDR R8862A.................................................. 2-2 Figure 2-3 Software Architecture of the ZXSDR R8862A .......................................... 2-3 Figure 3-1 Remote Operation and Maintenance........................................................ 3-1 Figure 3-2 Local Operation and Maintenance............................................................ 3-2 SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential Figures This page intentionally left blank. II SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential Tables Table 2-1 ZXSDR R8862A Module Description ......................................................... 2-2 Table 4-1 Operating Frequency Band........................................................................ 4-2 Table 4-2 Cabinet-Top Output Power ........................................................................ 4-3 Table 4-3 Receiving Sensitivity.................................................................................. 4-4 Table 4-4 EMC Specifications ................................................................................... 4-5 Table 4-5 Reliability Specifications ............................................................................ 4-5 Table 5-1 Operating Voltage Range .......................................................................... 5-1 Table 5-2 Operating Environment Requirements ....................................................... 5-1 III SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential Tables This page intentionally left blank. IV SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential Glossary 64QAM - 64 Quadrature Amplitude Modulation AC - Alternating Current BBU - Base Band Unit BRACS - Bearer Access Control Subsystem BRS - Bearer Subsystem BSP - Board Support Package CDMA - Code Division Multiple Access CPRI - Common Public Radio Interface DBS - Database Server DBS - Database Subsystem DC - Direct Current GSM - Global System for Mobile Communications IP - Internet Protocol LMT - Local Maintenance Terminal LTE - Long Term Evolution MTBF - Mean Time Between Failures MTTR - Mean Time To Recovery SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential ZXSDR R8862A Product Description NE - Network Element OAM - Operation, Administration and Maintenance OAM - Operating and Maintenance OSS - Operation Support Subsystem PA - Power Amplifier PC - Personal Computer RRU - Remote Radio Unit RTOS - Real-Time Operating System SCS - System Control Subsystem SDR - Software Defined Radio TCP - Transmission Control Protocol UMTS - Universal Mobile Telecommunication System VI SJ-20150203110107-040|2016-04-08 (R1.1) ZTE Proprietary and Confidential
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.4 Linearized : No Page Count : 28 Page Layout : SinglePage EPS Processor : PStill version 1.74.14 JPEG Quality : 80 Compression Level : 6 Compression Type : auto Graphics Resolution Threshold : 900 Graphics Resolution : 600 Config File : C:\Program Files\PTC\Arbortext PE\lib\standard.pdfcf Creator : Arbortext 5.4 Create Date : 2016:04:08 09:30:22+08:00 Producer : PDFlib+PDI 7.0.4 (Win32)EXIF Metadata provided by EXIF.tools