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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.cn LEGAL INFORMATION Copyright 2014 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 Serial No. R1.4 R1.3 R1.2 R1.1 R1.0 Publishing Date Publishing Reason 2014-08-20 l Optimized the overall architecture l Updated "1.2 Functions" and "1.3 Features"

l Updated "Chapter 4 Technical Indices"

2014-02-28 Revised the following section:

2014-01-03 2013-10-10 l 1.5 Models l 4.2 Radio Performance Technical specifications have been updated. Added the following section:

l 1.5 Models 2013-09-25 First Edition Serial Number: SJ-20130814154658-001 Publishing Date: 2014-08-20 (R1.4) SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential 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 ............................................................................................................ 1-3 Chapter 2 System Architecture................................................................. 2-1 2.1 Hardware Architecture ........................................................................................ 2-1 2.2 Software Architecture ......................................................................................... 2-2 Chapter 3 Operation and Maintenance..................................................... 3-1 3.1 Operation and Maintenance Modes ..................................................................... 3-1 3.2 Operation and Maintenance Functions................................................................. 3-2 Chapter 4 Technical Indices ...................................................................... 4-1 4.1 Physical Indices ................................................................................................. 4-1 4.2 Environment Indices........................................................................................... 4-1 4.3 Power Indices .................................................................................................... 4-2 4.4 Performance Indices........................................................................................... 4-2 4.5 Reliability Indices ............................................................................................... 4-3 4.6 Electromagnetic Compatibility Indices.................................................................. 4-3 Figures............................................................................................................. I Tables ............................................................................................................ III Glossary .........................................................................................................V SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential I This page intentionally left blank. SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential II About This Manual Purpose This manual provides a general description of ZXSDR R8862A, such as its features, functions, architecture, technical indices and so on. Intended Audience This manual is intended for:

l Network planning & optimization engineers l Installation engineers l Maintenance engineers What Is in This Manual This manual contains the following chapters:

Chapter 1, Product Overview Describes the external view of the product as well as features and functions Chapter 2, System Architecture Describes the hardware and software architectures Chapter 3, Operation and Maintenance Describes available modes and functions for operating and maintaining the product Chapter 4, Technical Indices Describes the technical indices of the product SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential I This page intentionally left blank. SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential II 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. Figure 1-1 External View of ZXSDR R8862A SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential 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:

SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential 1-2 Chapter 1 Product Overview l Support the configuration of 1.4 MHz/3 MHz/5 MHz/10 MHz/15 MHz/20 MHz scalable bandwidth;

l Band Supported: 850 MHz/1800 MHz/2100 MHz/2600 MHz;

l Support 2T4R (S8500/S1800/S2100/S2600) in one box which can optimize spectrum efficiency greatly and improve network uplink performance;

l Support 64QAM modulation in both downlink and uplink;

l Support transmit power report function for every carrier;

l Support overload protection function for power amplifier;

l Support transmit channel switching on/off function;

l Software failure will not affect the running of BBU and other ones which are connected to it. 1.3 Features l Multi-Mode RRU ZXSDR R8862A is fully software defined. GSM/UMTS/CDMA RRU based on ZXSDR R8862A platform can be upgraded to LTE RRU at the same frequency band through software update only. It supports multi-mode at the same frequency band simultaneously. Therefore, it fully satisfies operators requirements of hybrid network deployment and long term evolution with lowest cost. l Wider Bandwidth ZXSDR R8862A is based on Multi-Carrier Power Amplifier (MCPA) technology. l MIMO Supported, Better Performance ZXSDR R8862A is based on new compacted RRU platform and high efficiency Power Amplifier technology. As a result, it brings better customer experience, zero footprint and easy deployment. It is portable to transport and flexible to install on the pole, tower and wall, thus reducing OPEX. l Higher Efficiency, Lower TCO ZXSDR R8862As PA efficiency can reach up to 45% (The PA efficiency is different based on different working frequency bands). It supports dynamic adaptive PA power supply due to the output power, which reduces power consumption. It is passive thermal dissipation designed, so it is power saving and less noisy. l Integrated lightning protection unit ZXSDR R8862A supports integrated Lightning protection unit (PIB), and the protection level is 20 kA. SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential 1-3 ZXSDR R8862A Product Description This page intentionally left blank. SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential 1-4 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. Figure 2-1 ZXSDR R8862A Hardware Architecture For a descriptions of the ZXSDR R8862A modules, refer to Table 2-1. Table 2-1 ZXSDR R8862A Module Descriptions Module Power Module Transceiver Power Amplifier Duplexer Description The power module supplies power and provides EMC protection. The transceiver provides digital IF, RF transmitting and receiving, main control, clock control and power amplifier control. This module, integrated with a low-noise amplifier, amplifies downlink RF signals and sends the amplified signals to the duplexer. This module combines a filter and two duplexers implementing Rx diversity. SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential 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. The operation support layer of the software system provides the following functions:

l The OSS (Operation Support Sub-system) serves as the support layer of the entire software architecture. It provides a hardware-irrelevant platform on which the software runs to provide basic functions, such as scheduling, timing, memory management, inter-module communication, queue control, monitoring, alarm management, and log management. l The SCS (System Control Sub-system) controls the power supply and active/standby switchover. l OAM (Operating and Maintenance) supports configuration management, alarm management, and performance measurement. l The DBS (Data Base Sub-system) stores and manages data in the system. l The BRS (Barrier Sub-system) processes protocols for the system. l The BRACS (Barrier Access Control Sub-system) controls access to the bearer layer. SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential 2-2 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. The EMS connects to the BBU to which the ZXSDR R8862A is connected through a CPRI interface, see Figure 3-1. Figure 3-1 Remote Operation and Maintenance In remote operation and maintenance mode, the EMS connects to an NE through TCP/IP. The EMS can be used to operate and maintain multiple base stations. Local Operation and Maintenance In local operation and maintenance mode, an LMT (PC) is connected to the ZXSDR R8862A with an Ethernet cable, see Figure 3-2. SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential 3-1 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. A user can view performance data, alarm information, and configuration data of a specific NE, and operate and maintain multiple NEs of the same type on the topology map. NetNumen U31 has the following operation and maintenance functions:

l Configuration management The configuration management supports dynamic and static configurations of base stations, such as the addition, query, deletion, modification, and data consistency check of physical and radio resources. l Security management The security management ensures that only authorized users can perform permitted operations on base stations. l Performance management The performance management supports performance analysis, calling trace, and signaling trace. l Version management The version management allows users to view hardware and software versions in base stations and download latest versions for software upgrade. l Fault management The fault management includes alarm management and diagnostic tests. By using the fault management functions, maintenance personnel can monitor the operational statuses of base stations and collect the information of board and link faults in real time for fault analysis and equipment maintenance. SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential 3-2 Chapter 4 Technical Indices Table of Contents Physical Indices .........................................................................................................4-1 Environment Indices...................................................................................................4-1 Power Indices.............................................................................................................4-2 Performance Indices ..................................................................................................4-2 Reliability Indices .......................................................................................................4-3 Electromagnetic Compatibility Indices ........................................................................4-3 4.1 Physical Indices For the ZXSDR R8862A physical indices, refer to Table 4-1. Table 4-1 Physical Indices Item Index Size (Height Width Depth) 422 mm 218 mm 133 mm Weight Color

< 15 kg Silver gray 4.2 Environment Indices For the ZXSDR R8862A environmental requirements, refer to Table 4-2. Table 4-2 Environment Indices Item Temperature Index 40C through 55 C Relative Humidity 5% through 95%

Waterproof/Dustproof IP65 Ground 5 Earth resistance can be less than 10 in thunder-less area where thunderstorm days is less than 20 per year SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential 4-1 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. Table 4-3 Power Indices Item Power supply Power consump-

tion Index DC: -48 V (-37 V -60 V DC) AC: 220 V / 110 V (90 V 280 V AC) R8862A S8500 R8862A S1800 R8862A S2100 R8862A S2600 Typical: 210 W Maximum: 430 W Typical: 220 W Maximum: 450 W Typical: 215 W Maximum: 440 W Typical: 215 W Maximum: 360 W 4.4 Performance Indices Bandwidth ZXSDR R8862A supports all LTE bandwidth: 1.4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz and 20 MHz Operation Frequency Band For the operation frequency band of ZXSDR R8862A, refer to Table 4-4. Table 4-4 Operation Frequency Band Type R8862A S8500 R8862A S1800 Operation Radio Frequency Band 50 MHz (Tx: 866 MHz~880 MHz, Rx: 821 MHz~835 MHz) 1800 MHz l Type1: Tx: 1805 MHz~1860 MHz; Rx: 1710 MHz~1765 MHz l Type2: Tx: 1825 MHz~1880 MHz; Rx: 1735 MHz~1785 MHz l Type3: Tx: 1825 MHz~1875 MHz; Rx: 1730 MHz~1780 MHz R8862A S2100 R8862A S2600 2100 MHz (Tx: 2110 MHz~2170 MHz, Rx: 1920 MHz~1980 MHz) 2600 MHz (Tx: 2620 MHz~2690 MHz, Rx: 2500 MHz~2570 MHz) SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential 4-2 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 R8862A S8500 R8862A S1800 R8862A S2100 R8862A S2600 PA Output Power TOC Output Power 275 W 275 W 275 W 250 W 260 W 260 W 260 W 240 W Receiver Sensitivity For the receiver sensitivity of ZXSDR R8862A, refer to Table 4-6. Table 4-6 Receiver Sensitivity Type 1R @ LTE R8862A S8500

-106.6 dbm R8862A S1800

-106.4 dbm R8862A S2100

-106.4 dbm R8862A S2600

-106.4 dbm 2R @ LTE

-109.4 dbm

-109.2 dbm

-109.2 dbm

-109.2 dbm 4R @ LTE

-112.2 dbm

-112 dbm

-112 dbm

-112 dbm 4.5 Reliability Indices For the reliability indices of ZXSDR R8862A, refer to Table 4-7. Table 4-7 Reliability Indices Item MTBF MTTR Availability Down duration Index DC: 322,000 hours AC: 312,000 hours 1 hour DC: 99.999689%

AC: 99.999679%

DC: 1.632 min/year AC: 1.685 min/year 4.6 Electromagnetic Compatibility Indices For the ZXSDR R8862A electromagnetic compatibility indices, refer to Table 4-8. SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential 4-3 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 386V1.3.2

(CISPR22) Class B Directive 1999/5/EC (R&TTE) SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential 4-4 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........................................................ 3-1 Figure 3-2 Local Operation and Maintenance............................................................ 3-2 SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential I Figures This page intentionally left blank. SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential II 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........................................................................ 4-2 Table 4-5 ToC Output Power ..................................................................................... 4-3 Table 4-6 Receiver Sensitivity ................................................................................... 4-3 Table 4-7 Reliability Indices....................................................................................... 4-3 Table 4-8 Electromagnetic Compatibility Indices ....................................................... 4-4 SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential III Tables This page intentionally left blank. SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential IV 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

- Operation Support Subsystem PC

- Personal Computer V SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential 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 SJ-20130814154658-001|2014-08-20 (R1.4) ZTE Proprietary and Confidential VI

ZXSDR R8862A Unit macro de radio distance Description du produit Version: V1.0 ZTE CORPORATION NO. 55, Hi-tech Road South, ShenZhen, R.P. Chine Code Postal: 518057 Tl: +86-755-26771900 Fax: +86-755-26770801 Adresse Web: http://support.zte.com.cn Courrier lectronique: support@zte.com.cn MENTIONS LEGALES Copyright 2013 ZTE CORPORATION. Le contenu de ce document est protg par les lois sur le copyright et les traits internationaux. Toute reproduction ou la distribution de ce document ou de toute partie du prsent document, sous quelque forme, par quelque moyen, sans l'accord pralable crit de ZTE CORPORATION est interdite. En outre, le contenu de ce document est protg par des obligations contractuelles de confidentialit. Tous les noms de socits, de marques et de produits sont des marques de service ou de fabrique, ou des marques de service ou dposes de ZTE CORPORATION ou de leurs propritaires respectifs. Ce document est fourni tel quel et toute garantie expresse, implicite ou lgale, conditions ou reprsentations sont exclues, y compris, sans s'y limiter, toute garantie implicite de qualit marchande, d'adequation un usage particulier, de titre ou de non-violation. ZTE CORPORATION et ses concdants ne seront pas responsables des dommages rsultant de l'utilisation ou la fiabilit de l'information contenue dans les prsentes. ZTE CORPORATION ou ses concdants peut avoir des droits de proprit intellectuelle courants ou en attente ou des applications couvrant le sujet relatif ce document. Sauf tel qu'expressment prvu dans toute licence crite entre ZTE CORPORATION et son Le dtenteur de licence, l'utilisateur de ce document ne doit pas acqurir une licence sur l'objet des prsentes. ZTE CORPORATION se rserve le droit d'amliorer ou de faire des changement techniques sur ce produit sans avis pralable. Les utilisateurs peuvent visiter le site Web de support technique de ZTE http://ensupport.zte.com.cn pour se renseigner sur les informations connexes. Le droit d'interprter ce produit appartient ZTE CORPORATION. Historique de la rvision No. de la rvision Date de la rvision Motif de la rvision R1.1 15/09/2015 Les informations suivantes ont t mises jour l Fonctions du produit ZXSDR R8862A au paragraphe 1.1 Emplacement du dispositif l 4.1 Spcifications physiques l 4.2 Spcifications sur les performances l 4.3 Spcifications sur la consommation lectrique R1.0 21/08/2015 Premire dition Numro de srie: SJ-20150203110107-040 Date de publication: 15/09/2015 (R1.1) SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE Table des matires A propos de ce manuel.................................................................................. I Chapitre 1 Emplacement et caractristiques du produit........................ 1-1 1.1 Emplacement du dispositif .................................................................................. 1-1 1.2 Spcifications du produit..................................................................................... 1-3 Chapitre 2 Architecture du produit........................................................... 2-1 2.1 Architecture matrielle ........................................................................................ 2-1 2.2 Architecture logique............................................................................................ 2-2 2.3 Architecture logicielle.......................................................................................... 2-2 Chapitre 3 Exploitation et maintenance ................................................... 3-1 Chapitre 4 Spcifications techniques....................................................... 4-1 4.1 Spcifications physiques..................................................................................... 4-1 4.2 Spcifications sur les performances..................................................................... 4-1 4.3 Spcifications sur la consommation lectrique...................................................... 4-3 4.4 Spcifications sur la compatibilit lectromagntique............................................ 4-4 4.5 Fiabilit.............................................................................................................. 4-5 Chapitre 5 Exigences environnementales ............................................... 5-1 5.1 Alimentation lectrique dexploitation ................................................................... 5-1 5.2 Exigences sur l environnement de fonctionnement .............................................. 5-1 Annexe A DCLARATION DE LA FCC ET IC........................................... A-1 Figures............................................................................................................. I Tableaux ........................................................................................................ III SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE I SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE II A propos de ce manuel But Le prsent manuel fournit une description des fonctions, spcifications techniques, de larchitecture et de la maintenance du produit ZXSDR R8862A. Personnel vis Ce document est destin au personnel suivant:

l Ingnieurs en charge de linstallation de l'quipement l Ingnieurs en charge de la maintenance Contenu de ce manuel Ce manuel contient les chapitres suivants:

Chapitre 1: Emplacement et caractristiques du produit Dcrit lemplacement et les caractristiques du produit ZXSDR R8862A. Chapitre 2: Architecture du produit Chapitre 3: Exploitation et de maintenance chapitre 4: Spcifications techniques Chapitre 5: Exigences environnementales Dcrit les architectures matrielle, logique et logicielle du produit ZXSDR R8862A. Dcrit les mthodes dexploitation et de maintenance du produit ZXSDR R8862A. Dcrit les spcifications techniques du produit ZXSDR R8862A. Dcrit les exigences environnementales du produit ZXSDR R8862A. Documentation connexe Les documents connexes au prsent document sont cits ci-aprs:

l ZXSDR R8862A - Unit macro de radio distance- Description du matriel (ZXSDR R8862A Macro RRU Hardware Description) l ZXSDR R8862A - Unit macro de radio distance-Guide des travaux dinstallation

(ZXSDR R8862A Macro RRU Engineering Installation Guide) l ZXSDR R8862A - Unit macro de radio distance-Guide de remplacement des pices

(ZXSDR R8862A Macro RRU Parts Replacement Guide) Conventions Ce manuel utilise les conventions suivantes:

SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE I Attention: : Indique une situation potentiellement dangereuse. Le non-respect des informations relatives cet avertissement pourrait conduire des lsions corporelles modres, de dommages matriels ou linterruption des services mineures. Note: Fournit des informations supplmentaires sur un sujet donn. SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE II Chapitre 1 Emplacement et caractristiques du produit Table des matires Emplacement du dispositif..........................................................................................1-1 Spcifications du produit ............................................................................................1-3 1.1 Emplacement du dispositif Le dispositif ZXSDR R8862A est une unit macro de radio distance externe de station de base. Ensemble avec l'unit de bande de base (BBU), il constitue une station de base complte, assurant la transmission radio l'intrieur de la zone de couverture et le contrle de canaux radio. La Figure 1-1 illustre lemplacement du ZXSDR R8862A (unit de radio distance) dans un rseau sans fil. SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 1-1 ZXSDR R8862A Description du produit Figure 1-1 Emplacement du ZXSDR R8862A dans un rseau sans fil Le dispositif ZXSDR R8862A prend en charge les fonctions suivantes:

l Configuration en LTE (volution long terme) de largeurs de bande de 1,4 MHz / 3 MHz / 5 MHz / 10 MHz / 15 MHz / 20 MHz. l Configuration en UMTS (Systme universel de tlcommunication mobile) dintervalles de canaux de 5 MHz / 4,8 MHz / 4,6 MHz / 4,4 MHz / 4,2 MHz de chaque porteuse. l Bandes de frquences dexploitation: AP700 MHz, 850 MHz, 1800 MHz, 2100 MHz, et 2600 MHz. l Mode 2T4R (deux metteurs et quatre rcepteurs) pour les modles S7200 / S8500 /

S1800 / S2100 / S2600 dans un botier unique, permettant d optimiser l'efficacit du spectre et d'amliorer la performance rseau pour les liaisons montantes. l Modulation MAQ-16 (modulation d'amplitude en quadrature 16 tats) en rseau LTE pour les liaisons montantes et descendantes. l Rapport sur la puissance de transmission pour chaque porteuse. l Protection de charge pour lamplificateur de puissance. l Activation/dsactivation du canal de transmission. l Rapport sur la consommation d'nergie de l'unit de radio distance (RRU). l Economie d'nergie (rglage dynamique de tension et mcanisme darrt par l'intermdiaire dun symbole). 1-2 SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE Chapitre 1 Emplacement et caractristiques du produit l Immunit aux pannes lorsquil est mis en cascade. 1.2 Spcifications du produit l Taille rduite, facilitant son installation et son dploiement. Sa petite taille facilite son installation et son transport, et rduit les exigences sur les porteurs (pole, pylne, etc) ainsi que les cots lis lexploitation lorsque celui-ci est install sur un pole, un pylne ou contre le mur. l Unit de radio distance (RRU) multi-mode Ce dispositif se base sur une plate-forme commune d'units RRU structure compacte dveloppe par ZTE. A une mme bande de frquences, il peut fonctionner en mode GSM, CDMA, UMTS ou LTE monomode ou multi-mode. l Plusieurs canaux d'mission et de rception Le dispositif ZXSDR R8862A prend en charge deux canaux d'mission ou de transmission et quatre canaux de rception. Ceci amliore l'efficacit du spectre de frquence, la performance rseau pour les liaisons montantes, et fournit une excellente exprience aux utilisateurs. l Cot faible et haut rendement Le rendement de lamplificateur de puissance du ZXSDR R8862A peut atteindre jusqu 45%. Le produit ZXSDR R8862A prend en charge une alimentation lectrique dynamique sur dtection automatique par les amplificateurs de puissance, en se basant sur la puissance de sortie. Ceci permet de rduire la consommation lectrique globale. La dissipation thermique naturelle favorise par le produit ZXSDR R8862A contribue la faible consommation lectrique et un bruit quasi-inexistant (zro bruit). l Module intgr de protection contre la foudre Le produit ZXSDR R8862A comprend un module intgr de protection contre la foudre muni dun degr de protection de 20 kA. SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 1-3 ZXSDR R8862A Description du produit Cette page est intentionnellement laisse vide. SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 1-4 Chapitre 2 Architecture du produit Table des matires Architecture matrielle................................................................................................2-1 Architecture logique....................................................................................................2-2 Architecture logicielle .................................................................................................2-2 2.1 Architecture matrielle Le produit se prsente sous deux dimensions diffrentes selon la catgorie des bandes. La Figure 2-1 illustre laspect du dispositif ZXSDR R8862A. Figure 2-1 Apparence extrieure du dispositif ZXSDR R8862A SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 2-1 ZXSDR R8862A Description du produit 2.2 Architecture logique Le produit ZXSDR R8862A comprend les modules suivants: Module dalimentation lectrique, module dmetteur-rcepteur, module damplificateur de puissance, et module de filtre-duplexeur. La Figure 2-2 illustre larchitecture logique du dispositif ZXSDR R8862A. Figure 2-2 Architecture logique du produit ZXSDR R8862A Pour la description des fonctions des modules, veuillez vous rfrer au Tableau 2-1. Tableau 2-1 Description des fonctions des modules de larchitecture logique du produit ZXSDR R8862A Module Fonction Module dalimentation lectrique Fournit la puissance de sortie et protge l'quipement dalimentation lectrique. Module dmetteur-rcepteur Module damplificateur de puissance Emet et reoit les frquences numriques intermdiaires et frquences radio; contrle les horloges, le systme dalimentation lectrique et les amplificateurs de puissance. L'amplificateur de puissance amplifie les signaux RF

(radiofrquence) des liaisons descendantes et transmet ces signaux RF au duplexeur. Il implmente galement la fonction damplificateur faible bruit (LNA). Module de filtre-duplexeur Ce module est compos de deux duplexeurs et un filtre. Il permet l'implmentation de la fonction de diversit la rception. 2.3 Architecture logicielle La figure Figure 2-3 illustre larchitecture logicielle du produit ZXSDR R8862A. SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 2-2 Figure 2-3 Architecture logique du produit ZXSDR R8862A Chapitre 2 Architecture du produit La plate-forme matrielle fonctionne sous un systme dexploitation Linux. Le progiciel de support de cartes (BSP, Board Support Package) est un ensemble de logiciels troitement lis au matriel des cartes, et prend en charge le systme d'exploitation en temps rel (RTOS, Real-Time Operating System) pour fonctionner sur les cartes. La couche de prise en charge dexploitation fournit les fonctions suivantes: sous-systme de prise en charge dexploitation (OSS, Operation Support Subsystem), sous-systme de contrle du systme (SCS, Systeme Control Subsystem)), exploitation et maintenance

(OAM, Operation and Maintenance), sous-systme de base de donnes (DBS, Database subsystem), sous-systme de support (BRS, Bearer Subsystem), et sous-systme de contrle d'accs de support (BRACS, Bearer Access Control Subsystem). l Le sous-systme OSS est la couche de support de l'ensemble de larchitecture logicielle. Il fournit une plate-forme indpendante du matriel pour lensemble de larchitecture logicielle. Il fournit galement des fonctions de base logicielle telles que la planification, les horloges systme, la gestion de la mmoire, la communication entre modules, le contrle des squences, la surveillance, le rapport des alarmes, et la journalisation des donnes. l Le sous-systme SCS contrle lalimentation lectrique et la commutation entre les systmes dalimentation lectriques actif et passif. l Le sous-systme dexploitation et de maintenance (OAM) fournit les fonctions de gestion des configurations, gestion dalarmes, et de mesure des performances. l Le sous-systme de base de donnes (DBS) assure le stockage et la gestion des donnes du systme. l Le sous-systme de support (BRS) assure le traitement de la pile de protocoles. l Le sous-systme de contrle d'accs de support (BRACS) contrle l'accs la couche de support. SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 2-3 ZXSDR R8862A Description du produit Cette page est intentionnellement laisse vide. SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 2-4 Chapitre 3 Exploitation et maintenance Table des matires Maintenance distance Le systme de gestion d'lments de rseau (NetNumen U31) est connect lunit de bande de base (BBU), puis au dispositif ZXSDR R8862A travers linterface radio commune publique (CPRI, Common Public Radio Interface) pour raliser lexploitation et la maintenance distance. Voir l' illustration dans la Figure 3-1. Figure 3-1 Exploitation et maintenance distance En mode de maintenance distance, le systme Netnumen U31 et les lments de rseau sont interconnects travers le protocole TCP/IP. Un systme Netnumen U31 peut assurer la maintenance de plusieurs stations de base en mme temps. Maintenance locale Le terminal install sur un ordinateur portable, est physiquement raccord au dispositif ZXSDR R8862A par le biais dun cble Ethernet afin de raliser les oprations dexploitation et de maintenance dudit dispositif . Voir l'

illustration dans la Figure 3-2. local de maintenance (LMT), SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 3-1 ZXSDR R8862A Description du produit Figure 3-2 Exploitation et maintenance locale On peut effectuer la requte des informations suivantes travers le terminal local de maintenance du produit ZXSDR R8862A: puissance, hausse et baisse de puissance, et talonnage. Le terminal de maintenance locale est utilis pour la maintenance dune seule station de base. SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 3-2 Chapitre 4 Spcifications techniques Table des matires Spcifications physiques ............................................................................................4-1 Spcifications sur les performances ...........................................................................4-1 Spcifications sur la consommation lectrique............................................................4-3 Spcifications sur la compatibilit lectromagntique .................................................4-4 Fiabilit ......................................................................................................................4-5 4.1 Spcifications physiques Le dispositif ZXSDR R8862A se prsente sous deux dimensions diffrentes selon la catgorie des bandes. Pour la description des spcifications physiques du dispositif ZXSDR R8862A, veuillez vous rfrer au Tableau 4-1. Tableau 4-1 Caractristiques physiques Elment Spcifications Volume Poids Couleur l 422 mm 218 mm 133 mm (Hauteur x Largeur x Profondeur): 12 L pour 850 MHz/1800 MHz/2100 MHz/2600 MHz l 425 mm 220 mm 165 mm (Hauteur x Largeur x Profondeur): 13,8 L pour AP700 MHz l 15 kg pour 850 MHz/1800 MHz/2100 MHz/2600 MHz l 16 kg pour AP700 MHz Gris argent 4.2 Spcifications sur les performances Bande de frquences dexploitation Pour les spcifications sur les bandes de frquences oprationnelles du produit ZXSDR R8862A, veuillez vous rfrer au Tableau 4-2. Tableau 4-2 Bande de frquences dexploitation Modle R8862A S7200 Bande de frquences dexploitation AP700 MHz (Transmission (Tx): 758 MHz803 MHz; Rception (Rx): 703 MHz748 MHz ) SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 4-1 ZXSDR R8862A Description du produit Modle R8862A S8500 R8862A S1800 R8862A S2100 R8862A S2600 Bande de frquences dexploitation 850 MHz (Transmission (Tx): Tx: 869 MHz-894 MHz ; Rception (Rx): 824 MHz-849 MHz MHz) 1800 MHz l Type 1: Transmission (Tx): 1805 MHz1860 MHz; Rception (Rx): 1710 MHz1765 MHz l Type 2: Transmission (Tx): 1825 MHz1880 MHz; Rception (Rx): 1735 MHz1785 MHz l Type 3: Transmission (Tx): 1825 MHz1875 MHz; Rception (Rx): 1730 MHz1780 MHz 2100 MHz (Transmission (Tx): 2110 MHz2170 MHz; Rception (Rx): 1920 MHz1980 MHz) 2600 MHz (Transmission (Tx): 2620 MHz2690 MHz; Rception (Rx): 2500 MHz2570 MHz) Spcifications sur la capacit Pour les spcifications sur la capacit du produit ZXSDR R8862A, veuillez vous rfrer au Tableau 4-3. Tableau 4-3 Capacit Systme LTE monomode G/L bimode 1800 MHz U/L bimode 2100 MHz Capacit de l'unit RRU Deux porteuses MIMO 2x4 (2 entres, 4 sorties) de 1,4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz, et 20 MHz chacune 6 metteurs-rcepteurs en GSM + LTE 20 MHz l Deux porteuses (MIMO) en mode UMTS +

une porteuse MIMO 2x4 en mode LTE 20 MHz l Quatre porteuses (non-MIMO) en mode UMTS + une porteuse MIMO 2x4 en mode LTE Puissance de sortie de la partie suprieure de larmoire Pour les spcifications sur la puissance maximale fournit par la partie suprieure de larmoire du produit ZXSDR R8862A, veuillez vous rfrer au Tableau 4-4. Tableau 4-4 Puissance de sortie de la partie suprieure de larmoire Modle R8862A S7200 R8862A S8500 Puissance de sortie de lamplificateur de puissance Puissance de sortie de la partie suprieure de larmoire 2 75 W 2 75 W 4-2 2 60 W 2 60 W SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE Chapitre 4 Spcifications techniques Modle R8862A S1800 R8862A S2100 R8862A S2600 Puissance de sortie de lamplificateur de puissance Puissance de sortie de la partie suprieure de larmoire 2 75 W 2 75 W 2 50 W 2 60 W 2 60 W 2 40 W Largeur de bande Le produit ZXSDR R8862A prend en charge toutes les largeurs de bande en mode LTE, comprenant 1,4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz, et 20 MHz. Sensibilit de rception Pour les spcifications sur la sensibilit de rception du produit ZXSDR R8862A, veuillez vous rfrer au Tableau 4-5. Tableau 4-5 Sensibilit de rception Mode GSM UMTS LTE Spectre de frquences (MHz) Une antenne

(dBm) Double antenne

(dBm) Quatre antennes

(dBm) 1800 2100 AP700/850 1800/2100/ 2600

-113,5

-126,5

-106,6

-106,4

-115,5

-129,2

-109,4

-109,2 Non applicable Non applicable

-112,2

-112 4.3 Spcifications sur la consommation lectrique Pour les spcifications sur la consommation d'nergie du dispositif ZXSDR R8862A, veuillez vous rfrer au Tableau 4-6. Tableau 4-6 Consommation lectrique en LTE monomode Module R8862A S8500 R8862A S7200 R8862A S1800 R8862A S2100 R8862A S2600 Consommation lectrique moyenne (W) Consommation lectrique maximale (W) 220 210 220 210 215 440 430 370 440 360 Configuration: Porteuse unique en mode LTE. 2 amplificateurs de puissance, 60 W/LTE SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 4-3 ZXSDR R8862A Description du produit Tableau 4-7 Consommation lectrique en U/L bimode Module R8862A S8500 R8862A S7200 R8862A S1800 R8862A S2100 R8862A S2600 Consommation lectrique moyenne (W) Consommation lectrique maximale (W) 220 210 220 210 215 440 430 370 440 360 Configuration: Une porteuse en mode LTE. 2 amplificateurs de puissance, 60 W/LTE Tableau 4-8 Consommation lectrique en U/L bimode Module Consommation lectrique moyenne

(W) Consommation lectrique maximale

(W) R8862A S2100 250 420 Configuration: 4 porteuses en UMTS + une porteuse MIMO 2x2 en LTE, 2 amplificateurs de puissa nce, 20W/LTE, 20W/UMTS Tableau 4-9 Consommation lectrique en G/L bimode Module Consommation lectrique moyenne

(W) Consommation lectrique maximale

(W) R8862A S1800 245 370 Configuration: 4 porteuses en GSM + une porteuse MIMO 2x2 en LTE, 2 amplificateurs de puissance, 20W/LTE, 20W/GSM 4.4 Spcifications sur la compatibilit lectromagntique Pour les spcifications sur la compatibilit lectromagntique du produit ZXSDR R8862A, veuillez vous rfrer au Tableau 4-10. Tableau 4-10 Spcifications sur la compatibilit lectromagntique Immunit aux dcharges lectrostatiques Immunit aux surtensions l Dcharge au contact: 6000 V l Dcharge dans l' air: 8000 V Cble dinterface dalimentation en courant continu

(cble de mise la terre): 2000 V SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 4-4 4.5 Fiabilit Chapitre 4 Spcifications techniques Pour les spcifications sur la fiabilit du dispositif ZXSDR R8862A, veuillez vous rfrer au Tableau 4-11. Tableau 4-11 Fiabilit Temps moyen entre pannes (MTBF, Mean Time Between Failures) l En courant continu: 464000 heures l En courant alternatif: 442000 heures Temps moyen de rparation (MTTR, Mean Time To Recovery) Une heure Disponibilit l En courant continu: 99,999784%

l En courant alternatif: 99,999774%

Dure dinterruption des services suite une panne l En courant continu: 1,133 minutes/an l En courant alternatif: 1,189 minutes/an SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 4-5 ZXSDR R8862A Description du produit Cette page est intentionnellement laisse vide. SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 4-6 Chapitre 5 Exigences environnementales Table des matires Alimentation lectrique dexploitation..........................................................................5-1 Exigences sur l environnement de fonctionnement ....................................................5-1 5.1 Alimentation lectrique dexploitation Pour les exigences sur lalimentation lectrique du produit ZXSDR R8862A, veuillez vous rfrer au Tableau 5-1. Tableau 5-1 Exigences sur lalimentation lectrique Alimentation en courant continu Alimentation en courant alternatif 48 V (plage de tension: 60 V~37 V) 220 V / 110 V (plage de tension: 90 V ~ 280 V) 5.2 Exigences sur l environnement de fonctionnement Pour les exigences sur l environnement de fonctionnement du produit ZXSDR R8862A, veuillez vous rfrer au Tableau 5-2. Tableau 5-2 Exigences sur l environnement de fonctionnement Temprature Humidit relative Degr de protection Rsistance de mise la terre 40 ~ +55 5% ~ 95%

IP66 5

(< 10 pour des zones dans lesquelles les jours orageux et avec foudre sont infrieurs 20 par an) SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 5-1 ZXSDR R8862A Description du produit Attention!

Lorsque la temprature de lenvironnement de fonctionnement est au-dessus de 40, il est interdit de directement toucher la surface de l'quipement pour viter toute brlure. Si l'quipement doit tre dmont, il faut dabord couper lalimentation lectrique de l'quipement. Attendez que l'quipement se refroidisse avant de le dmontrer. SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE 5-2 Annexe A DCLARATION DE LA FCC ET IC Ce matriel est conforme la Section 15 du rglement de la FCC (Commission fdrale des communications). Son fonctionnement est sujet aux deux conditions suivantes:

1. Ce matriel ne doit pas causer dinterfrences nuisibles. 2. Ce matriel doit accepter toute interfrence reue, y compris les interfrences qui pourraient entraner des effets non dsirs sur son fonctionnement. Note:

Ce matriel a t test et dclar conforme aux normes imposes aux appareils numriques de classe A, conformment la Section 15 du rglement de la FCC. Ces normes sont conues pour fournir une bonne protection contre les interfrences nuisibles lorsque ce matriel fonctionne dans un environnement commercial. Ce matriel gnre, utilise et est susceptible dmettre de lnergie des frquences radio. ce titre, sil nest pas install ou utilis conformment aux instructions fournies, il est susceptible de provoquer des interfrences nuisibles aux communications radio. Lutilisation de ce matriel dans une zone rsidentielle pourrait provoquer des interfrences nuisibles, auquel cas lutilisateur devra y remdier ses propres frais. Ce matriel rpond aux normes de la FCC sur l'exposition aux rayonnements tablies pour un environnement non contrl. Attention!

Ce matriel doit tre install et mis en fonctionnement une distance minimale de 4,22 m du radiateur et des individus. SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE A-1 ZXSDR R8862A Description du produit Cette page est intentionnellement laisse vide. SJ-20150203110107-040|15/09/2015 (R1.1) Confidentiel et proprit de ZTE A-2 Figures Figure 1-1 Emplacement du ZXSDR R8862A dans un rseau sans fil ...................... 1-2 Figure 2-1 Apparence extrieure du dispositif ZXSDR R8862A................................. 2-1 Figure 2-2 Architecture logique du produit ZXSDR R8862A ...................................... 2-2 Figure 2-3 Architecture logique du produit ZXSDR R8862A ...................................... 2-3 Figure 3-1 Exploitation et maintenance distance .................................................... 3-1 Figure 3-2 Exploitation et maintenance locale........................................................... 3-2 SJ-20150203110107-040|15/09/2015 (R1.1) ZTE Proprietary and Confidential I Figures This page intentionally left blank. SJ-20150203110107-040|15/09/2015 (R1.1) ZTE Proprietary and Confidential II Tableaux Tableau 2-1 Description des fonctions des modules de larchitecture logique du produit ZXSDR R8862A ........................................................................... 2-2 Tableau 4-1 Caractristiques physiques.................................................................... 4-1 Tableau 4-2 Bande de frquences dexploitation ....................................................... 4-1 Tableau 4-3 Capacit................................................................................................ 4-2 Tableau 4-4 Puissance de sortie de la partie suprieure de larmoire ........................ 4-2 Tableau 4-5 Sensibilit de rception.......................................................................... 4-3 Tableau 4-6 Consommation lectrique en LTE monomode........................................ 4-3 Tableau 4-7 Consommation lectrique en U/L bimode .............................................. 4-4 Tableau 4-8 Consommation lectrique en U/L bimode .............................................. 4-4 Tableau 4-9 Consommation lectrique en G/L bimode .............................................. 4-4 Tableau 4-10 Spcifications sur la compatibilit lectromagntique .......................... 4-4 Tableau 4-11 Fiabilit................................................................................................ 4-5 Tableau 5-1 Exigences sur lalimentation lectrique .................................................. 5-1 Tableau 5-2 Exigences sur l environnement de fonctionnement ............................... 5-1 SJ-20150203110107-040|15/09/2015 (R1.1) ZTE Proprietary and Confidential III

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 2015 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 2015-09-15 Updated the following information:

l R8862A functions in 2.1 Product Positioning l 5.1 Physical Specifications l 5.2 Performance Specifications l 5.3 Power Consumption R1.0 2015-08-21 First edition Serial Number: SJ-20150203110107-040 Publishing Date: 2015-09-15 (R1.1) SJ-20150203110107-040|2015-09-15 (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............................................................................................ 2-1 2.3 Software Architecture ......................................................................................... 2-2 Chapter 3 Operation and Maintenance..................................................... 3-1 Chapter 4 Technical Specifications .......................................................... 4-1 4.1 Physical Specifications ....................................................................................... 4-1 4.2 Performance Specifications................................................................................. 4-1 4.3 Power Consumption ........................................................................................... 4-3 4.4 EMC Specifications ............................................................................................ 4-4 4.5 Reliability Specifications ..................................................................................... 4-4 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|2015-09-15 (R1.1) ZTE Proprietary and Confidential I This page intentionally left blank. SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential II About This Manual Purpose This manual provides information about structures, maintenance, and technical specifications. the ZXSDR R8862A, including functions, Intended Audience This manual is intended for:

l Equipment installation engineers l Maintenance engineers What Is in This Manual This manual contains the following chapters. Chapter 1, Product Positioning and Features Describes the positioning and features of the ZXSDR R8862A. Chapter 2, Product Structure Describes the software, hardware, and logical structures of the ZXSDR R8862A. Chapter 3, Operation and Maintenance Describes the operation and maintenance methods for the ZXSDR R8862A. Chapter 4, Technical Specifications Chapter 5, Environment Requirements Describes the technical specifications of the ZXSDR R8862A. Describes environment requirements of the ZXSDR R8862A. Related Documentation The following documentation is related to this manual:

l ZXSDR R8862A Macro RRU Hardware Description l ZXSDR R8862A Macro RRU Engineering Installation Guide l 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. I SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential This page intentionally left blank. SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential II 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:

l Supporting the LTE configuration of 1.4 MHz/3 MHz/5 MHz/10 MHz/15 MHz/20 MHz scalable bandwidth l Supporting the UMTS configuration of 5 MHz/4.8 MHz/4.6 MHz/4.4 MHz/4.2 MHz channel interval of each carrier l Operating frequency bands: AP700 MHz, 850 MHz, 1800 MHz, 2100 MHz, and 2600 MHz SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential 1-1 ZXSDR R8862A Product Description l Supporting 2T4R(S7200/S8500/S1800/S2100/S2600) in one box which can optimize spectrum efficiency greatly and improve network uplink performance l LTE uplink and downlink 64QAM modulation l Transmit power reporting of each carrier l Load protection for the Power Amplifier (PA) l Transmit channel switching on and off l RRU power consumption reporting l Energy saving (dynamic voltage adjustment and symbol shutdown) l Immune to software faults when cascaded to the software 1.2 Product Features l 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. l Multimode RRU The RRU is based on common ZTE compacted RRU platform, and can work in GSM, CDMA, UMTS or LTE single mode or Multi-Mode at the same frequency band. l 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. l 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. l Integrated lightning protection module The ZXSDR R8862A has an integrated lightning protection module with the protection level of 20 kA. SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential 1-2 Chapter 2 Product Structure Table of Contents Hardware Architecture................................................................................................2-1 Logical Architecture....................................................................................................2-1 Software Architecture .................................................................................................2-2 2.1 Hardware Architecture There are two types of dimensions for different categories of bands. Figure 2-1 shows an external view of the ZXSDR R8862A. Figure 2-1 External View of the ZXSDR R8862A 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. SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential 2-1 ZXSDR R8862A Product Description 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 Power supply Transceiver Power amplifier Diplexer filter Function Outputs power and protects the power supply equipment. Transceives the digital intermediate frequency and radio frequency, and controls the clocks, power supply, and power amplifier. Amplifies the downlink RF signals, outputs the RF signals to the duplexer, and integrates the low-noise amplifier. Consists of two duplexers and one filter, implementing the receive diversity function. 2.3 Software Architecture Figure 2-3 shows the software architecture of the ZXSDR R8862A. SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential 2-2 Figure 2-3 Software Architecture of the ZXSDR R8862A Chapter 2 Product Structure 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. l As a support layer of the entire software subsystem, the Operation Support Sub-system (OSS) provides a hardware-independent platform for the entire software It also provides some basic software functions, including scheduling, architecture. timers, memory management, inter-module communication, sequence control, monitoring, alarm reporting, and logging. l The System Control Sub-system (SCS) controls the power supply and the switchover between active and standby power supplies. l The Operating And Maintenance subsystem (OAM) provides the configuration, alarm management, and performance measurement functions. l The Data Base Sub-system (DBS) stores and manages system data. l The Barrier Sub-system (BRS) is used for protocol stack processing. l The Barrier Access Control Sub-system (BRACS) controls access to the bearer layer. SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential 2-3 ZXSDR R8862A Product Description This page intentionally left blank. SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential 2-4 Chapter 3 Operation and 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. SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential 3-1 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. SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential 3-2 Chapter 4 Technical Specifications Table of Contents Physical Specifications...............................................................................................4-1 Performance Specifications........................................................................................4-1 Power Consumption ...................................................................................................4-3 EMC Specifications ....................................................................................................4-4 Reliability Specifications.............................................................................................4-4 4.1 Physical Specifications There are two types of dimensions for different categories of bands. For a description of the physical specifications of the ZXSDR R8862A, refer to Table 4-1. Table 4-1 Physical Specifications Item Indices Volume Weight Color 422 mm 218 mm 133 mm (Height Width Depth), 12 L for 850 MHz/1800 MHz/2100 MHz/2600 MHz 425 mm 220 mm 165 mm (Height Width Depth), , 13.8 L for AP700 MHz 15 kg for 850 MHz/1800 MHz/2100 MHz/2600 MHz 16 kg for AP700 MHz 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 4-2. Table 4-2 Operating Frequency Band Model R8862A S7200 R8862A S8500 Operating Frequency Band AP700 MHz (Tx: 758 MHz803 MHz; Rx: 703 MHz748 MHz ) 850 MHz (Tx: Tx: 869 MHz-894 MHz ; Rx: 824 MHz-849 MHz MHz) SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential 4-1 ZXSDR R8862A Product Description Model R8862A S1800 Operating Frequency Band 1800 MHz l Type1: Tx: 1805 MHz1860 MHz; Rx: 1710 MHz1765 MHz l Type2: Tx: 1825 MHz1880 MHz; Rx: 1735 MHz1785 MHz l Type3: Tx: 1825 MHz1875 MHz; Rx: 1730 MHz1780 MHz R8862A S2100 R8862A S2600 2100 MHz (Tx: 2110 MHz2170 MHz; Rx: 1920 MHz1980 MHz) 2600 MHz (Tx: 2620 MHz2690 MHz; Rx: 2500 MHz2570 MHz) Capacity For a description of the capacity of the ZXSDR R8862A, refer to Table 4-3. Table 4-3 Capacity System LTE single mode RRU Capacity 2 2*4 MIMO carriers, 1.4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz, and 20 MHz each carrier GL dual-mode 1800 MHz 6 GSM TRXs + LTE 20 MHz UL dual-mode 2100 MHz 2 UMTS carriers (MIMO) + 1 20 MHz 2*4 MIMO LTE carrier 4 UMTS carriers (non-MIMO) + 1 20 MHz 2*4 MIMO LTE carrier Cabinet-Top Output Power For a description of the maximum cabinet-top output power of the ZXSDR R8862A, refer to Table 4-4. Table 4-4 Cabinet-Top Output Power Model R8862A S7200 R8862A S8500 R8862A S1800 R8862A S2100 R8862A S2600 PA Output Power Cabinet-Top Output Power 2 75 W 2 75 W 2 75 W 2 75 W 2 50 W 2 60 W 2 60 W 2 60 W 2 60 W 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 4-5. SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential 4-2 Chapter 4 Technical Specifications Table 4-5 Receiver Sensitivity Mode GSM UMTS LTE Frequency Spectrum (MHz) Single Antenna

(dBm) Dual Antennas

(dBm) Four Antennas

(dBm) 1800 2100 AP700/850

-113.5

-126.5

-106.6 1800/2100/ 2600

-106.4

-115.5

-129.2

-109.4

-109.2 N/A N/A

-112.2

-112 4.3 Power Consumption For a description of the power consumption specifications of the ZXSDR R8862A, refer to Table 4-6, Table 4-7 and Table 4-8. Table 4-6 Power Consumption in LTE Single Mode Module R8862A S7200 R8862A S8500 R8862A S1800 R8862A S2100 R8862A S2600 Average PC (W) Peak PC (W) 220 210 220 210 215 440 430 370 440 360 Configuration: LTE single carrier, 2 PA, 60 W/LTE Table 4-7 Power Consumption in U/L Dual-mode Configuration: 4U+1L 2*2 MIMO, 2PA, 20W/LTE, 20W/UMTS Module R8862A S2100 Average PC (W) Peak PC (W) 250 420 Configuration: 4 U+1 L 2*2 MIMO, 2 PA, 20 W/LTE, 20 W/UMTS Table 4-8 Power Consumption in G/L Dual-mode Configuration: 4G+1L 2*2 MIMO, 2PA, 20W/LTE, 20W/GSM Module R8862A S1800 Average PC (W) Peak PC (W) 245 370 Configuration: 4 G+1 L 2*2 MIMO, 2 PA, 20 W/LTE, 20 W/GSM SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential 4-3 ZXSDR R8862A Product Description 4.4 EMC Specifications For a description of the Electro Magnetic Compatibility (EMC) specifications of the ZXSDR R8862A, refer to Table 4-9. Table 4-9 EMC Specifications 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 4-10. Table 4-10 Reliability Specifications MTBF MTTR Availability DC: 46,4000 hours AC: 44,2000 hours 1 hour DC: 99.999784%

AC: 99.999774%

Duration for out-of-service DC: 1.133 minutes/year AC: 1.189 minutes/year SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential 4-4 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 DC AC 48 V (37 V to 60V) 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 Temperature 40 to +55 Relative humidity 5%95%

Protection level IP66 Grounding resistance 5

(< 10 for the areas where the number of the days with lightning and storm per year is smaller than 20) Caution!

If the operating environment temperature is higher than 40, 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. SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential 5-1 FCC & IC STATEMENT This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment Caution!

This equipment should be installed and operated with minimum distance 4.22 m between the radiator & your body. SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential I 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|2015-09-15 (R1.1) ZTE Proprietary and Confidential I Figures This page intentionally left blank. SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential II Tables Table 2-1 ZXSDR R8862A Module Description ......................................................... 2-2 Table 4-1 Physical Specifications ..............................................................................4-1 Table 4-2 Operating Frequency Band........................................................................ 4-1 Table 4-3 Capacity .................................................................................................... 4-2 Table 4-4 Cabinet-Top Output Power ........................................................................ 4-2 Table 4-5 Receiver Sensitivity ................................................................................... 4-3 Table 4-6 Power Consumption in LTE Single Mode................................................... 4-3 Table 4-7 Power Consumption in U/L Dual-mode...................................................... 4-3 Table 4-8 Power Consumption in G/L Dual-mode......................................................4-3 Table 4-9 EMC Specifications ................................................................................... 4-4 Table 4-10 Reliability Specifications .......................................................................... 4-4 Table 5-1 Operating Voltage Range .......................................................................... 5-1 Table 5-2 Operating Environment Requirements....................................................... 5-1 SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential III Tables This page intentionally left blank. SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential IV Glossary 64QAM

- 64 Quadrature Amplitude Modulation 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 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 NE

- Network Element OAM

- Operation, Administration and Maintenance V SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential ZXSDR R8862A Product Description 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 SJ-20150203110107-040|2015-09-15 (R1.1) ZTE Proprietary and Confidential VI