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ZXSDR R8882 Macro Remote Radio Unit Product Description Hardware Version: HV2.0 ZTE CORPORATION NO. 55, Hi-tech Road South, ShenZhen, P.R.China Postcode: 518057 Tel: +86-755-26771900 Fax: +86-755-26770801 URL: http://ensupport.zte.com.cn E-mail: support@zte.com.cn LEGAL INFORMATION Copyright 2011 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 ZTE technical support website http://ensupport.zte.com.cn to inquire related information. The ultimate right to interpret this product resides in ZTE CORPORATION. Revision History Serial No. R1.1 Publishing Date Publishing Reason 20111230 Modified the following sections:
l 1.3 Services and Functions l 1.4 Product Specifications l 2.1.1 Hardware Architecture R1.0 20111030 First Edition Serial Number: SJ-20111021104623-002 Publishing Date: 20111230 (R1.1) Contents About This Manual ......................................................................................... I Chapter 1 Product Overview ..................................................................... 1-1 1.1 Position of the ZXSDR R8882 in the Radio Network ............................................. 1-1 1.2 Product Features................................................................................................ 1-1 1.3 Services and Functions ...................................................................................... 1-3 1.4 Product Specifications ........................................................................................ 1-5 1.5 Installation Scenarios ......................................................................................... 1-6 Chapter 2 System Structure ...................................................................... 2-1 2.1 Hardware Subsystem ......................................................................................... 2-1 2.2 Software Subsystem........................................................................................... 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 Networking ................................................................................ 4-1 4.1 Networking Description....................................................................................... 4-1 4.2 Star Networking ................................................................................................. 4-1 4.3 Cascade Networking .......................................................................................... 4-2 4.4 Ring Networking................................................................................................. 4-2 Chapter 5 Technical Specifications .......................................................... 5-1 5.1 Physical Specifications ....................................................................................... 5-1 5.2 Radio Performance ............................................................................................ 5-3 5.3 Interfaces .......................................................................................................... 5-3 Chapter 6 FCC & IC STATEMENT.............................................................. 6-1 Figures............................................................................................................. I Tables ............................................................................................................ III Glossary .........................................................................................................V I II About This Manual Purpose The ZXSDR R8882 is a multi-mode remote RF unit that supports 2T4R FDD. It supports GSM, UMTS, CDMA, and LTE communications systems and features compact structure, large capacity, and easy installation. The ZXSDR R8882 works with a BBU to constitute the distributed SDR BTS, that is, ZXSDR of ZTE. This manual provides a general description of the ZXSDR R8882, covering the product features, services and functions, system architecture, operation and maintenance, networking, and technical specifications. Intended Audience This manual is intended for l Engineering personnel and technicians l Installation engineers l Maintenance engineers What is in This Manual This manual contains the following chapters:
Chapter Summary Chapter 1, Product Overview Chapter 2, System Structure Chapter 3, Operation and Maintenance Describes the position of the ZXSDR R8882 in the radio network, product features, services and functions, and installation scenarios. Describes the hardware and software structures of the ZXSDR R8882 and the functions. Describes the operation and maintenance modes of the ZXSDR R8882. Chapter 4, Networking Describes the networking modes supported by the ZXSDR R8882. Describes the technical specifications of the ZXSDR R8882. Chapter 5, Technical Specifications Conventions ZTE documents employ the following typographical conventions. Typeface Italics Quotes Meaning References to other Manuals and documents. Links on screens. I Typeface Bold Meaning Menus, menu options, function names, input fields, radio button names, check boxes, drop-down lists, dialog box names, window names. CAPS Keys on the keyboard and buttons on screens and company name. Note: Provides additional information about a certain topic. Checkpoint: Indicates that a particular step needs to be checked before proceeding further. Tip: Indicates a suggestion or hint to make things easier or more productive for the reader. II Chapter 1 Product Overview Table of Contents Position of the ZXSDR R8882 in the Radio Network...................................................1-1 Product Features........................................................................................................1-1 Services and Functions ..............................................................................................1-3 Product Specifications................................................................................................1-5 Installation Scenarios .................................................................................................1-6 1.1 Position of the ZXSDR R8882 in the Radio Network The ZXSDR R8882 is the outdoor remote Radio Frequency (RF) unit of the ZTE Base Transceiver Station (BTS). The ZXSDR R8882 and a Base Band Unit (BBU) form a complete BTS/NodeB/eNodeB, implementing radio transmission in the covered area, controlling radio channels and realizing the communication with the Base Station Controller (BSC)/Radio Network Controller (RNC)/Long Term Evolution (LTE). Figure 1-1 shows the position of the ZXSDR R8882 (RRU) in the radio network. Figure 1-1 Position of the ZXSDR R8882 in the Radio Network 1.2 Product Features The ZXSDR R8882 is an outdoor Remote Radio Unit (RRU) with dual transmitters. The ZXSDR R8882 works with a Baseband Unit (BBU) to provide all logical functions of a BTS. Based on the digital intermediate frequency and multi-carrier technologies, the ZXSDR R8882 is capable of transmitting dual channels of radio signals and receiving four channels of radio signals. The ZXSDR R8882 can act as an independent remote RF unit for Global 1-1 SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential ZXSDR R8882 Product Description System for Mobile Communication (GSM)/Universal Mobile Telecommunication System
(UMTS)/Code Division Multiple Access (CDMA), and it supports evolution to LTE. The features of the ZXSDR R8882 are as follows:
l Multiple radio access modes The ZXSDR R8882 supports single mode, dual mode, or hybrid mode, including GSM, UMTS, CDMA, and LTE. l Distributed architecture BBUs and RRUs constitute distributed BTS systems, providing flexible office deployment. l Smooth evolution Through software upgrade, the ZXSDR R8882 can be smoothly evolved to HSPA or LTE, saving the investment of the telecom operator to the maximum. l Flexible configuration and networking
Because the dual-density multi-carrier technologies are used, when the ZXSDR it supports 2 x 6 carriers through software R8882 works in GSM mode, configuration. (A single channel supports 6 carriers.)
When the ZXSDR R8882 works in UMTS mode, it supports up to 2 x 4 carriers.
(A single channel supports 4 carriers.)
When the ZXSDR R8882 works in CDMA mode, it supports up to 2 x 8 carriers.
(A single channel supports 8 carriers.)
When the ZXSDR R8882 works in GSM/UMTS dual mode, the ZXSDR R8882 supports 4 GSM carriers + 1 UMTS carrier or 2 GSM carriers + 2 UMTS carriers, and it supports up to 8 GSM carriers + 2 UMTS carriers.
When the ZXSDR R8882 works in GSM/LTE dual mode, the ZXSDR R8882 supports 4 GSM carriers + 1 LTE carrier(10 M) or 2 GSM carriers + 1 LTE carriers.(20 M)
When the ZXSDR R8882 works in LTE mode, the ZXSDR R8882 supports one carrier.
The baseband-RF interface of ZXSDR R8882 supports star and chain networking. l Advanced internal structure Between internal boards and modules, blind interconnection and hard link interconnection are used. l Energy saving and environment-friendly design Energy-saving and environment-friendly due to multi-carrier power amplifiers, and advanced Doherty and Digital Pre-Distortion (DPD) linear power amplification technologies. l Easy installation and maintenance 1-2 SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential Easy installation and maintenance due to compact size and light weight. Chapter 1 Product Overview 1.3 Services and Functions Services The ZXSDR R8882 works with BBUs to provide the following services:
l GSM
Full Rate (FR) voice service
Enhanced Full Rate (EFR) voice service
Half Rate (HR) voice service
Adaptive Multiple Rate (AMR) voice service
9.6 Kbps Circuit Switched (CS) domain data service
General Packet Radio Service (GPRS) l UMTS
R99 services
HSDPA services
HSUPA services
HSPA+ services l CDMA
1X service
DO service
PTT service l LTE
Improved capacity and data transmission speed of mobile network and shortened service latency, with 100 Mbps peak downlink data transmission rate and 50 Mbps peak uplink data transmission rate.
Optimized data transmission based on IP architecture. As a whole-IP network, LTE supports both IPV4 and IPV6 and can transmit VoIP services. l
Scalable bandwidth and flexible spectrum analysis. Positioning services
Cell ID, Cell ID + Round Trip Time (RTT), and Assisted Global Positioning System
(AGPS) positioning l Multimedia Broadcast/Multicast Service (MBMS) services:
Supports broadcast and multicast functions, and supports the Point-To-Point
(PTP) and Point-To-Multipoint (PTM) multicast modes. 1-3 SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential ZXSDR R8882 Product Description
Supports mobility management.
Supports the streaming and background MBMS services. Basic Functions l Common functions The ZXSDR R8882 works with BBUs to constitute the distributed BTS system. The ZXSDR R8882 forwards signals that are received or to be transmitted to the BBU for further processing. By connecting to the BBU, the ZXSDR R8882 provides the following functions:
Through the antenna, the ZXSDR R8882 provides access to terminals and provides RF link transmission functions, including RF receiving/transmitting duplex, low noise amplification of received RF signals, amplification of sent RF signals, modulation/demodulation, measurement and report, power control, calibration, and synchronization.
Supports mixed-mode networking structure.
The ZXSDR R8882 is connected to the BBU through the optical interface. The interface implements the following functions: clock synchronization, IQ data transmission, optical propagation delay measurement and compensation, operation maintenance and configuration.
Provides power amplifier including over-power-amplification alarms, over-temperature alarms, and Standing Wave Ratio (SWR) alarms. Supports protection against reverse power connection. Supports alarm query for operation and maintenance. control and protection functions,
Through the operation and maintenance interface, provides system management including configuration management, alarm management, status functions, check and monitoring.
Locally/remotely supports software and hardware versions inquiry, software upgrade, board resetting, power inquiry, automatic calibration, and RET antenna adjustment. l GSM mode When working in GSM mode, the ZXSDR R8882 provides the following functions:
Supports GSM frequency bands.
Supports GSM Phase I/Phase II/Phase II +.
Supports GPRS CS1 to CS4 encoding modes.
Supports space diversity, frequency diversity, time diversity, and polarization diversity.
The receive end supports the Viterbi decoding algorithm, improving the system receive sensibility and channel decoding capability.
Supports frequency hopping and Discontinuous Transmission (DTX). 1-4 SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential
Supports Timing Advance (TA) calculation and super-distance coverage. The Chapter 1 Product Overview maximum coverage distance is 120 km.
Supports the Co-BCCH technology. l UMTS mode When working in UMTS mode, the ZXSDR R8882 provides the following functions:
Supports UMTS frequency bands.
Supports UMTS R99, R4, R5, R6, R7, and R8. l CDMA mode When working in CDMA mode, the ZXSDR R8882 provides the following functions:
Supports CDMA frequency bands.
The air interface complies with the IS-2000 Release A series standards and IS-856-A standard.
Provides Received Signal Strength Indicator (RSSI) query.
Provides reverse spectrum query. l LTE mode When working in LTE mode, the ZXSDR R8882 provides the following functions:
Supports LTE frequency bands.
The air interface complies with related 3GPP standards.
Supports QPSK, 16-QAM, and 64-QAM on uplink and downlink.
Supports Multiple-Input Multiple-Output (MIMO). l Mixed mode hen working in mixed mode, the ZXSDR R8882 provides the following functions:
The air interface complies with the related 3GPP and 3GPP2 standards.
Supports the mixed-mode configuration, such as GU, GL, and CL, for corresponding frequency bands. 1.4 Product Specifications Table 1-1 shows the specifications of the ZXSDR R8882. Table 1-1 Product Specifications Product Specifications Description ZXSDR R8882 S9000(C) ZXSDR R8882 S1800(C) Three optical ports; a maximum of 6 Gbps; GSM single mode; 900 MHz frequency band; 2 x 60 W Three optical ports; a maximum of 6 Gbps; GSM single mode, 1800 MHz frequency band; 2 x 60 W SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 1-5 ZXSDR R8882 Product Description Product Specifications Description ZXSDR R8882 S9000 ZXSDR R8882 S8500 ZXSDR R8882 S8000 ZXSDR R8882 S2600 ZXSDR R8882 S2100 ZXSDR R8882 S1900 ZXSDR R8882 S1800 ZXSDR R8882 S1700 Two optical ports; a maximum of 3 Gbps; GSM single mode, UMTS single mode, or GSM/UMTS dual mode; 900 MHz frequency band; 2 x 60 W Two optical ports; a maximum of 3 Gbps; CDMA/GSM single mode, GSM/UMTS dual mode, or CDMA/LTE dual mode;
850 MHz frequency band; 2 x 60 W Two optical ports; a maximum of 3 Gbps; LTE single mode ;
DD frequency band; 2 x 40 W Two optical ports; a maximum of 3 Gbps; LTE single mode ;
2.6 Gbps frequency band; 2 x 30 W Two optical ports; a maximum of 3 Gbps; UMTS single mode;
2T4R; 2100 MHz frequency band; 2 x 60 W Two optical ports; a maximum of 3 Gbps; CDMA/GSM single mode, GSM/UMTS dual mode, or CDMA/LTE dual mode;
1900 MHz frequency band; 2 x 50 W Two optical ports; a maximum of 3 Gbps; GSM single mode, or GSM/LTE dual mode; 1800 MHz frequency band; 2 x 60 W Two optical ports; a maximum of 3 Gbps; LTE single mode;
AWS frequency band; 2 x 40 W 1.5 Installation Scenarios The ZXSDR R8882 supports the following installation modes:
pole-mounting, and L-shape gantry-mounting. wall-mounting, l Wall-mounting The ZXSDR R8882 can be wall-mounted indoor or outdoor. l Pole-mounting In pole-mounting installation, you can install one, two, three, or four ZXSDR R8882 devices on one pole. l L-shape gantry mounting SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 1-6 Chapter 2 System Structure Table of Contents Hardware Subsystem .................................................................................................2-1 Software Subsystem ..................................................................................................2-2 2.1 Hardware Subsystem Figure 2-1 takes the ZXSDR R8882 with three optical ports for example to show the general hardware architecture. Figure 2-1 ZXSDR R8882 Hardware Subsystem Note:
The OPT3 interface is not available for a ZXSDR R8882 with two optical interfaces. The ZXSDR R8882 is composed of Multi-mode TRX module (TRM), Power amplification module (PAD), Duplexer and filter (FLD), and EMC protection module (EPB). The functions of each module are as follows:
SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 2-1 ZXSDR R8882 Product Description TRM l Processes uplink and downlink RF signals. l Processes optical interface signals. l Processes clock signals. l Provides LED indication. l Provides external monitoring interfaces. l Supports local or remote monitoring. PAD l Amplifies downlink radio signals received from the TRM, and outputs the amplified signals to the FLD. l Amplifies four signals received from the FLD through the LNA, and then sends the amplified signals to the TRM. l Provides a pre-distortion feedback interface for the TRM. l Provides an interface to the TRM for Voltage Standing Wave Ratio (VSWR) detection
(forward power detection). l Supports separate switch-off. l Supports inner-module temperature detection. FLD l Transmits and receives uplink and downlink signals in duplex mode. l Suppresses spurious emission on the downlink to get acceptable out-band Tx spurious emission required by the system and related protocol. l Suppresses interference signals on the uplink to achieve a satisfied noise coefficient. EPB l Provides lightning protection for -48 V power supply. l Provides -48 V power filter. l Protects AISG signals (AISG power, half-duplex 485 signal). l Performs dry contact protection. l Protects the RS485 monitoring signals. l Provides adaptation for external MON interface, AISG interface, and power interface. 2.2 Software Subsystem Figure 2-2 shows the software subsystem of the ZXSDR R8882. SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 2-2 Figure 2-2 Software Architecture Chapter 2 System Structure The lower-layer software modules of boards include BSP, DSP, and EPGA. l BSP&OS module:
initializes the system hardware, and provides driver interface functions and operating system. l DSP module: exchanges information with the CPU, exchanges control signals and data with the FPGA module, implements maintenance and measurement functions such as extracting and updating pre-distortion parameters, and detecting errors and alarms. l FPGA module: exchanges control signals and data with the BSP and DSP modules. The Operation Support Sub-system (OSS) is a support layer for the entire software. It provides a hardware irrelevant platform on which the system software runs to provide basic software functions, such as scheduling, timing, memory management, inter-module communication, queuing controlling, monitoring, alarm management, and log management. The OAM provides the functions of version management, fault management, diagnosis test, configuration management, tool management, performance management, system management, dynamic data management, and communication management. SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 2-3 ZXSDR R8882 Product Description This page intentionally left blank. SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 2-4 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 Maintenance Mode the NetNumen M3 OMC of ZTE is connected to the In remote maintenance, BSC/RNC/BBU, and then connected to the ZXSDR R8882 through the Abis/Iub/CPRI interface. In this way, you can operate and maintain the ZXSDR R8882 through the OMC. Figure 3-1 shows the networking. Figure 3-1 Remote Maintenance Mode (Taking CDMA and GSM for Example) In remote maintenance mode, the OMC and NEs are connected through the TCP/IP protocol. One OMC can maintain multiple BTSs. SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 3-1 ZXSDR R8882 Product Description Local Maintenance Mode In local maintenance mode, the Local Maintenance Terminal (LMT), usually a PC, is connected to the ZXSDR R8882 through an Ethernet cable. Figure 3-2 shows the networking. Figure 3-2 Local Maintenance Mode Through the LMT, you can query the power, increase or decrease the power, and perform calibration on the ZXSDR R8882. Through the LMT, you can maintain the entire BTS. 3.2 Operation and Maintenance Functions The NetNumen M3 OMC provides a topological view on the GUI interface. Through the GUI interface, users can view the information about all the NEs in the entire network. The users can select a required NE and view its detailed performance data, alarm information, and configuration data. They can also operate and maintain one type of NEs through the topological view. The OMC provides the following functions:
l Configuration management Adds, queries, deletes, modifies physical and radio resource data of BTSs. Performs data consistency check; and supports dynamic and static data configuration modes. l Security management Ensures that only authorized users can perform the specified groups of commands. l Performance management Supports performance analysis, invocation tracing, and signaling tracing. l Version management Through the OMC, users can query the software and hardware versions that are in use. The OMC provides the software download mechanism, supporting software upgrade of NEs. l Fault management Supports alarm management and diagnosis test. Monitors the BTS operating status in a centralized manner; Collects abnormal information of boards and links in real time, 3-2 SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential which helps the operation and maintenance personnel to determine the equipment faults and maintain the equipment. Chapter 3 Operation and Maintenance SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 3-3 ZXSDR R8882 Product Description This page intentionally left blank. SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 3-4 Chapter 4 Networking Table of Contents Networking Description...............................................................................................4-1 Star Networking..........................................................................................................4-1 Cascade Networking ..................................................................................................4-2 Ring Networking.........................................................................................................4-2 4.1 Networking Description Table 4-1 shows the networking description of the ZXSDR R8882. Table 4-1 Networking Description GSM Star Networking support UMTS support CDMA support LTE support Cascade Networking support(6 grades) support(4 grades) support(6 grades) not support Ring Networking not support not support not support not support 4.2 Star Networking Figure 4-1 shows the star networking of a BBU and multiple RRUs (ZXSDR R8882). Figure 4-1 Star Networking SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 4-1 ZXSDR R8882 Product Description 4.3 Cascade Networking Figure 4-2 shows the cascade networking of a BBU and multiple RRUs (ZXSDR R8882). Figure 4-2 Cascade Networking 4.4 Ring Networking Figure 4-3 shows the ring networking of a BBU and multiple RRUs (ZXSDR R8882). Figure 4-3 Ring Networking When ZXSDR R8882 provides three optical ports, chain (cascading) networking can be added to the ring networking, as shown in Figure 4-4. SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 4-2 Figure 4-4 Ring and Chain Networking (with Three Optical Ports) Chapter 4 Networking SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 4-3 ZXSDR R8882 Product Description This page intentionally left blank. SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 4-4 Chapter 5 Technical Specifications Table of Contents Physical Specifications...............................................................................................5-1 Radio Performance ....................................................................................................5-3 Interfaces ...................................................................................................................5-3 5.1 Physical Specifications Appearance Item Dimensions Weight Color Specifications 480 mm 320 mm 150 mm (Height Width Depth)
< 23 kg White Power Supply Requirements and Power Consumption Item Specifications Average power consumption in GSM single mode S44: 310 W(900 MHz) / 320 W(1800 MHz) S66: 295 W(900 MHz) / 305 W(1800 MHz) Average power consumption in UMTS single mode(900 MHz) S1: 140 W S2: 165 W S3: 185 W S11: 210 W S22: 265 W S33: 310 W S1 MIMO: 210 W S2 MIMO: 265 W S3 MIMO: 315 W SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 5-1 ZXSDR R8882 Product Description Item Average power consumption in UMTS single mode(2100 MHz) Specifications S1: 115 W S2: 135 W S3: 160 W S11: 170 W S22: 215 W S33: 255 W S1 MIMO: 170 W S2 MIMO: 215 W S3 MIMO: 255 W Average power consumption in CDMA single mode Average power consumption in LTE single mode 310 W850 MHz / 320 W1900 MHz 330 W1800 MHz Rated input voltage 48 V DC-57 V DC~-37 V DC Environmental Requirements Item Operation Storage Specifications Ambient temperature: -40 to +55 Relative humidity: 10 % to 100%
Ambient temperature: -40 to +70 Relative humidity: 10 % to 100 %
Transportation condition In condition of 4K2, 4Z5, 4Z7, 4B1, 4C2, 4S3, or 4M3, the trans-
portation must be completed within 180 days Reliability Item Availability Mean Time Between Critical Fail-
ures (MTBF) Specifications 99.999689%
322000 hours Mean Time To Recovery (MTTR) 0.5 hour System service interruption time The service interruption time of the entire system is less than 1.632 minutes per year. Wind Load Wind Speed 150 km/h 240 km/h Front 422 N 1092 N Side 197 N 510 N 5-2 Rear 422 N 1092 N SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential Chapter 5 Technical Specifications 5.2 Radio Performance Capacity Specifications Item Specifications GSM single mode Maximum: 2 x 6 carriers UMTS single mode Maximum: 2 x 4 carriers CDMA single mode Maximum: 2 x 8 carriers LTE single mode 1 carrier GSM/UMTS dual mode 2 x 4 GSM carriers + 2 x 1 UMTS carriers, or 2 x 2 GSM carriers + 2 x 2 UMTS carriers GSM/LTE dual mode 2 x 4 GSM carriers + 2 x 1 LTE carriers CDMA/LTE dual mode 2 x 4 CDMA carriers + 2 x 1 LTE carriers RF Specifications Item Specifications Working frequency band l GSM850 MHz/900 MHz/1800 MHz/1900 MHz l UMTS850 MHz/900 MHz/1900 MHz/2100 MHz l CDMA850 MHz/1900 MHz l LTE800 MHz/1800 MHz/2600 MHz/AWS Transmit power l GSM(850 MHz/900 MHz/1800 MHz)260 W(GMSK)/240 W(8PSK) l GSM(1900 MHz)250 W(GMSK)/232 W(8PSK) l UMTS260 W900 MHz/2100 MHz/850 MHz)250 W1900 MHz) l LTE260 W(S1700)/260 W(S1800)/240 W(S8000)/230 W(S2600) l GSM: -113 dBm850 MHz/900 MHz/1800 MHz/-111.5 dBm1900 Static receiver sensibility MHz l UMTS single antenna: -125.8 dBm l UMTS dual antennas: -128.5 dBm l CDMA: 115 dBm l LTE: -104.5 dBm 5.3 Interfaces The ZXSDR R8882 provides the following interfaces:
SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 5-3 ZXSDR R8882 Product Description Item Specifications Baseband-RF interface (op-
tical port) ZXSDR R8882 S9000(C) Provides three optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU l OPT3: the interface through which the ZXSDR R8882 is cascaded to a branch RRU ZXSDR R8882 S1800(C) Provides three optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU l OPT3: the interface through which the ZXSDR R8882 is cascaded to a branch RRU ZXSDR R8882 S9000(B) Provides two optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU ZXSDR R8882 S8500(B) Provides two optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU ZXSDR R8882 S8000(B) Provides two optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU ZXSDR R8882 S2600(B) Provides two optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU ZXSDR R8882 S2100(B) Provides two optical ports:
5-4 SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential Chapter 5 Technical Specifications Item Specifications l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU ZXSDR R8882 S1900(B) Provides two optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU ZXSDR R8882 S1800(B) Provides two optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU ZXSDR R8882 S1700(B) Provides two optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU One MON interface, through which the external monitoring devices are connected, providing input of RS485 signals and two pairs of dry con-
tacts. MON interface Ethernet interface One Ethernet interface, which is used for local maintenance. Antenna and feeder inter-
face Four antenna and feeder interfaces through which antennas and feeders are connected. AISG interface Power interface One AISG interface, which is used for the electrical tilt tunable antenna. One power interface, which provides external power input. Protective Earth (PE) inter-
face One PE interface, through which the ZXSDR R8882 is connected to the PE. SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 5-5 ZXSDR R8882 Product Description This page intentionally left blank. SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 5-6 Chapter 6 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. SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 6-1 ZXSDR R8882 Product Description This page intentionally left blank. SJ-20111021104623-002|20111230 (R1.1) ZTE Proprietary and Confidential 6-2 Figures Figure 1-1 Position of the ZXSDR R8882 in the Radio Network ................................ 1-1 Figure 2-1 ZXSDR R8882 Hardware Subsystem ...................................................... 2-1 Figure 2-2 Software Architecture............................................................................... 2-3 Figure 3-1 Remote Maintenance Mode (Taking CDMA and GSM for Example) ........... 3-1 Figure 3-2 Local Maintenance Mode......................................................................... 3-2 Figure 4-1 Star Networking ....................................................................................... 4-1 Figure 4-2 Cascade Networking................................................................................ 4-2 Figure 4-3 Ring Networking ...................................................................................... 4-2 Figure 4-4 Ring and Chain Networking (with Three Optical Ports)............................. 4-3 I Figures This page intentionally left blank. Tables Table 1-1 Product Specifications ............................................................................... 1-5 Table 4-1 Networking Description.............................................................................. 4-1 III Tables This page intentionally left blank. Glossary AGPS
- Assisted Global Positioning System AMR
- Adaptive Multiple Rate BBU
- BaseBand Unit BSC
- Base Station Controller BTS
- Base Transceiver Station CDMA
- Code Division Multiple Access CS
- Circuit Switched DPD
- Digital Pre-Distortion DTX
- Discontinuous Transmission EFR
- Enhanced Full Rate FDD
- Frequency Division Duplex FR
- Full Rate GPRS
- General Packet Radio Service GSM
- Global System for Mobile Communication HR
- Half Rate HSPA
- High Speed Packet Access LMT
- Local Maintenance Terminal V ZXSDR R8882 Product Description LTE
- Long Term Evolution MBMS
- Multimedia Broadcast/Multicast Service MIMO
- Multiple-Input Multiple-Output MTBF
- Mean Time Between Failures MTTR
- Mean Time To Recovery PE
- Protective Earth PTM
- Point To Multipoint PTP
- Point-To-Point RF
- Radio Frequency RNC
- Radio Network Controller RRU
- Remote Radio Unit RSSI
- Received Signal Strength Indicator RTT
- Round Trip Time SDR
- Software Defined Radio SWR
- Standing Wave Ratio TA
- Timing Advance UMTS
- Universal Mobile Telecommunication System VSWR
- Voltage Standing Wave Ratio VI
1 2 | User manual 1 | Users Manual | 666.84 KiB |
ZXSDR R8882 Product Description UniRAN15/GUL Multi-Mode ZXSDR R8882 Product Description ZXSDR R8882 Product Description Version Date Author Reviewer Notes V1.00 2015-02-12 V1.10 2015-04-15 Yang Lisha, Chen Yong, Yang First release, information of GSM, UMTS and Guo Qing Xu, Li Sijun FDD LTE Multi-Mode are included Yang Lisha, Chen Yong, Yang Modified the cover and the header logo, Guo Qing Xu, Li Sijun introduce U/L dual-mode in 1700 spectrum 2015 ZTE Corporation. All rights reserved. ZTE CONFIDENTIAL: This document contains proprietary information of ZTE and is not to be disclosed or used without the prior written permission of ZTE. Due to update and improvement of ZTE products and technologies, information in this document is subjected to change without notice. ZTE Confidential & Proprietary 1 ZXSDR R8882 Product Description TABLE OF CONTENTS 1 1.1 1.2 1.3 2 2.1 2.2 2.2.1 2.2.2 2.2.3 2.2.4 2.2.5 2.3 2.4 2.5 3 3.1 3.2 3.2.1 3.2.2 3.2.3 3.2.4 3.3 3.3.1 3.3.2 3.4 3.5 3.6 3.7 4 5 6 2 Overview ............................................................................................................ 4 Introduction .......................................................................................................... 4 Benefits ................................................................................................................ 4 Application Scenarios .......................................................................................... 5 Product Architecture ......................................................................................... 5 Physical Structure ................................................................................................ 5 Hardware Structure .............................................................................................. 6 QTR/DTR ............................................................................................................. 7 DFL ...................................................................................................................... 8 PA ........................................................................................................................ 9 RPDC .................................................................................................................. 9 PIB ..................................................................................................................... 10 External Interfaces ............................................................................................. 10 Software Architecture ......................................................................................... 11 Functionality ....................................................................................................... 12 Technical Specifications ................................................................................. 13 Physical Indices ................................................................................................. 13 Performance Indices .......................................................................................... 14 Operation Frequency Band ................................................................................ 14 Capacity ............................................................................................................. 15 Static Receiving Sensitivity ................................................................................ 15 TOC Output Power ............................................................................................ 16 Power Indices .................................................................................................... 17 Power Supply ..................................................................................................... 17 Power Consumption ........................................................................................... 17 Transmission ..................................................................................................... 19 Working Environment ......................................................................................... 19 Electromagnetic Compatibility ............................................................................ 20 Reliability ........................................................................................................... 20 Installation ....................................................................................................... 20 Configurations ................................................................................................. 21 Abbreviation .................................................................................................... 22 ZTE Confidential & Proprietary ZXSDR R8882 Product Description FIGURES Figure 2-1 R8882 (2*60W) Physical Appearance ................................................................ 6 Figure 2-2 R8882 (2*40W) Physical Appearance ................................................................ 6 Figure 2-3 R8882 System Structure .................................................................................... 7 Figure 2-4 R8882 External Interfaces ................................................................................10 Figure 2-5 ZXSDR R8882 Software Architecture ...............................................................12 TABLES Table 2-1 R8882 External Interfaces Description ...............................................................10 Table 3-1 R8882 (2*60W) Physical Indices ........................................................................14 Table 3-2 R8882 (2*40W) Physical Indices ........................................................................14 Table 3-3 R8882 (2*60W) Frequency Spectrum ................................................................14 Table 3-4 R8882 (2*40W) Frequency Spectrum ................................................................14 Table 3-5 R8882 Capacity .................................................................................................15 Table 3-6 R8882 Static Receiver Sensitivity ......................................................................15 Table 3-7 R8882 TOC Output Power and Transmitting & Receiving Channels ..................16 Table 3-8 R8882 Power supply indices ..............................................................................17 Table 3-9 R8882 Power Consumption in UMTS Single Mode ............................................17 Table 3-10 R8882 Power Consumption in GSM Single Mode ............................................18 Table 3-11 R8882 Power Consumption in LTE Single Mode ..............................................18 Table 3-12 R8882 Power Consumption in GSM/UMTS Dual-Mode ...................................18 Table 3-13 R8882 Power Consumption in GSM/LTE Dual-Mode .......................................18 Table 3-14 R8882 Power Consumption in UMTS/LTE Dual-Mode .....................................19 Table 3-15 R8882 CPRI Interfaces ....................................................................................19 Table 3-16 R8882 Environment Condition Compatibility ....................................................19 Table 3-17 R8882 Reliability Characteristics ......................................................................20 ZTE Confidential & Proprietary 3 ZXSDR R8882 Product Description 1 Overview 1.1 Introduction ZXSDR R8882 (hereinafter R8882) is one distributed Remote Radio Unit (RRU) used in ZTE Uni-RAN total solution, with two transmitters. Based on the new generation of ZTE common RRU platform, R8882 can work in GSM, UMTS, LTE single mode or Multi-Mode. R8882 series includes R8882 2*60W, 2*40W, 2T2R and 2T4R. They have the same architecture; only differ from each other in power amplifier and physical vision. The document is designed to give an overview of the characteristics of R8882, its key benefits, the architecture, functionality and services, as well as the system capabilities. 1.2 Benefits Wide Working Bandwidth, Less Hardware Investment To meet with the growing demands for wide working bandwidth, R8882 modules with wide working bandwidth are released. Maximum working bandwidth of R8882 is 75MHz for 1800M band and 35MHz for 900M band. For frequency spectrums become scarce, resources allocated for operators tend to be characterized with fragmentation and large span. RRUs with wide working bandwidth integrate more spectrum resources and help to decrease hardware investment. (This is the maximum bandwidth of the RF modules. Please make the actual module as the standard.) In LTE mode, R8882 can deal with 4 separate 1.4M/3M/5MHz or 2 separate 10M/15/20MHz bandwidths carriers. It benefits the operators who do not possess a continuous 20M bandwidth. Clear and Simple Network 4 ZTE Confidential & Proprietary ZXSDR R8882 Product Description R8882 supports GSM, UMTS, LTE or mixed technologies. It supports Multi-Mode at the same frequency band simultaneously. Instead of running hardware on independent platforms for each technology, operators can implement various wireless technologies through software configuration on the same hardware platform. It fully satisfies operators requirements of hybrid network deployment and long term evolution with low cost. MIMO Capable, Better Performance R8882 supports 2T4R in one box, which optimizes spectrum efficiency greatly and improves network uplink performance. it brings better experience to customers. High PA Efficiency, Low Power Consumption R8882s PA adopts advanced efficiency enhancement technologies to realize high power efficiency, such as Doherty PA, DPD linear technology and MCPA technology. Power consumption can be greatly decreased with these features. 1.3 Application Scenarios R8882s and one base band unit (BBU) form a complete BTS/NodeB. It implements radio transmission, controls radio channels and communicates with the Base Station Controller (BSC/RNC). It supports indoor and outdoor applications. 2 Product Architecture 2.1 Physical Structure R8882 is the multi-carrier RF module with two transmitters. Now ZTE provides R8882 series, including R8882 2*60W, 2*40W, 2T2R and 2T4R. R8882s with different output power have the same architecture but differ in the power amplifier and physical indices. ZTE Confidential & Proprietary 5 ZXSDR R8882 Product Description The differences between 2T2R and 2T4R modules include working bandwidth and number of receivers. In the physical appearance, R8882 2T4R has four antenna feeder interfaces but R8882 2T2R has two. The physical appearance is shown as follows. Figure 2-1 R8882 (2*60W) Physical Appearance Figure 2-2 R8882 (2*40W) Physical Appearance R8882 has two PAs, with both PAs working on the same bands, or one PA in 900MHz and the other in 1800MHz. With SDR platform, R8882 supports GSM, UMTS or LTE single mode or mixed-mode through software configuration. 2.2 Hardware Structure R8882 includes the following main hardware modules:
Quad-channel Transceiver (QTR) or Dual-channel Transceiver (DTR) 6 ZTE Confidential & Proprietary ZXSDR R8882 Product Description Duplex Filters (DFL) 2 * Power Amplifier (PA) RRU Power for DC (RPDC) Lightning protection module(PIB) The hardware structure of R8882 is shown below. Figure 2-3 R8882 System Structure Optional*: For R8882 2T2R, ANT2 and ANT3 interfaces do not exist. 2.2.1 QTR/DTR The QTR/DTR module has following functions:
QTR processes 4 received signals and 2 transmitted signals DTR processes 2 received signals and 2 transmitted signals Processes radio signal Up/Down conversion Processes Downlink IQ signal multiplexing and uplink signal de-multiplexing Processes signal amplifying, filtering, A/D conversion and D/A conversion ZTE Confidential & Proprietary 7 QTR/DTRRPDCDFLCPRI 1CPRI 2DC inANT1 ANT2* ANT3*ANT42PAPA OutAISGPIBR8882LMTGNDMON ZXSDR R8882 Product Description Converts between optical and electric signals Captures reference clock signals from baseband unit and provide clock signals to other units Supports Voltage Standing Wave Ratio (VSWR) measurement and report;
Communicates with baseband unit and cascading RRU Supports radio frequency hopping function Supports adaptive modulation rate processing Supports hardware failure self-detection and alarm Supports over-heat detection and alarming Provides communication interfaces, including, Two CPRI interfaces One RS485 serial port for external monitor equipment communication One AISG for electrical tilt antenna, and One Fast Ethernet port for LMT Supports reset function 2.2.2 DFL The DFL module includes 2 duplexers and 4 (or 2) receiving filters and has the following functions:
Transmits and receives uplink and downlink signals in duplex mode Suppresses spurious emission on the downlink to get acceptable out-band T spurious emission required by the system and related protocol Suppresses interference signals on the uplink to achieve a satisfied noise coefficient 8 ZTE Confidential & Proprietary ZXSDR R8882 Product Description 2.2.3 PA There are 2 PAs and 4 (or 2) LNAs included and following functions are provided:
Amplifies downlink radio signals received from the TRM, and outputs the amplified signals to the FLD Amplifies four signals received from the FLD with the LNA, and then sends the amplified signals to the TRM Provides a pre-distortion feedback interface to the TRM Provides an interface to the TRM for Voltage Standing Wave Ratio (VSWR) detection (forward power detection) Supports separate switch-off Supports Inner-module temperature detection Provides read and write interfaces for module inventory management 2.2.4 RPDC The RPDC module has following functions:
Provides the built-in lightning protection for -48 V power supply Provides -48 V power filter Protects AISG signals (half-duplex 485 signal) Protects the RS485 monitoring signals Provides adaptation for external MON interface, AISG interface, and power interface Provides the hardware version identifiers of boards ZTE Confidential & Proprietary 9 ZXSDR R8882 Product Description 2.2.5 PIB Provides lightning protection for the AISG, RS485 and dry contacts 2.3 External Interfaces R8882 external interfaces are located at the bottom and side, as shown in Figure 2-4. Figure 2-4 R8882 External Interfaces The interfaces are described in the following table. Table 2-1 R8882 External Interfaces Description S.N. Label Interface Interface Type/Connector 1 PWR 2 MON
-48V DC power input interface External monitoring interface 2-pin round plastic connector (male) 8-pin circle connector (male) 10 ZTE Confidential & Proprietary ZXSDR R8882 Product Description 3 4 AISG AISG interface 8-pin circle connector (IEC 60130-9-ED) (female) GND PE interface 16 mm2 yellow-green round terminal 5 OPT1 Interface/RRU LC-mode optical interface (IEC 874) BBU and RRU 6 OPT2 7 ANT1
(TX0/RX0) ANT2 8
(RX2)
(Optional*) ANT3 9
(RX3)
(Optional*) 10 ANT4
(TX1/RX1) cascading interface RRU cascading interface Antenna feeder interface
(Tx0/Rx0) Antenna feeder interface (Rx2) Antenna feeder interface (Rx3) Antenna feeder interface
(Tx1/Rx1) Ethernet interface LC-mode optical interface (IEC 874) 50 DIN-mode connector 50 DIN-mode connector 50 DIN-mode connector 50 DIN-mode connector 11 LMT for operation and RJ45 maintenance Optional*: For R8882 2T2R, ANT3 and ANT2 interfaces do not exist. R8882 S8000 and S7200 has 2T2R only, and the other modules has 2.4 Software Architecture The software architecture of R8882 can be divided into two layers: SDR Unified Platform Software and Application Software. The architecture is shown in the following figure. ZTE Confidential & Proprietary 11 ZXSDR R8882 Product Description Figure 2-5 ZXSDR R8882 Software Architecture OAM OSS Linux BSP Hardware Application Software SDR Unified Platform Software Hardware System The Operating and Maintenance (OAM) sub-system is the application layer. Its main functions include software downloading, configuration, management, system maintenance and measurement. The Operation Support Sub-system (OSS) is the supporting layer in this entire framework. It is a hardware independent layer that provides basic functions like scheduling, timer, and memory management, communication, sequencing control, monitoring, alarming and logging. The Board Support Package (BSP) provides device driver & initialization and supports basic functions like alarming and monitoring. It also provides related interfaces and services to the Operating System. 2.5 Functionality R8882 supports the following functionalities:
Supports DD/2600MHz by R8882 2*40W Supports APAC700M/810M/850M/900M/1700M/1800M/1900M/2100MHz by R8882 2*60W 12 ZTE Confidential & Proprietary ZXSDR R8882 Product Description Support the LTE scalable bandwidth configurations of 1.4MHz/3MHz/5MHz/10MHz/
15MHz/20MHz Support 2T2R/2T4R in one box which can optimize spectrum efficiency greatly and improve network uplink performance supports two cells configuration with 2T4R module Supports 2*2 MIMO configuration Supports GSM only, UMTS only, LTE only or mixed mode Support 64QAM modulation in both downlink and uplink for LTE Supports RTWP report interval at 100ms and 2ms Supports transmit power reporting function for every carrier Supports overload protection function for power amplifier Supports measurement, compensation and adjustment function for channel delay Supports dynamic PA voltage adjustment to achieve best efficiency in different system loads Supports transmitting channel switching on/off function Supports built-in lightning protection function for DC power supply Supports no affect to the running of BBU and other R8882s that are connected to the failure R8882 3 Technical Specifications 3.1 Physical Indices R8882 employs the compact design, and the physical indices are listed below. ZTE Confidential & Proprietary 13 ZXSDR R8882 Product Description Table 3-1 R8882 (2*60W) Physical Indices Item Index Dimension (H*W*D) 480*320*150 mm (23L) Weight Color 23kg Silver gray Table 3-2 R8882 (2*40W) Physical Indices Item Index Dimension (H*W*D) 380*320*140 mm (17L) Weight Color 20kg Silver gray 3.2 Performance Indices 3.2.1 Operation Frequency Band Table 3-3 R8882 (2*60W) Frequency Spectrum System RRU Frequency Spectrum(MHz) GSM single mode 850/900/1800/1900 UMTS single mode 850/900/1700/1900/2100 LTE single mode APAC700/810/850/900/1700/1800/1900/2100 GU Dual-Mode GL Dual-Mode UL Dual-Mode 850/900/1900, or GU Dual-Mode in 900MHz of one PA, and GSM single mode in 1800MHz of the other PA 900/1800 1700/2100 Table 3-4 R8882 (2*40W) Frequency Spectrum System RRU Frequency Spectrum(MHz) LTE single mode DD/2600 Note: The actual working bandwidth and IBW are subject to the products configured. 14 ZTE Confidential & Proprietary ZXSDR R8882 Product Description 3.2.2 Capacity Table 3-5 R8882 Capacity System RRU Capacity GSM single mode 12 TRXs, or 6 TRXs@900MHz + 6 TRXs@1800MHz UMTS single mode(except 1700MHz) UMTS single mode(1700MHz) 8 carriers (non-MIMO), or 4 carriers (MIMO) 2 UMTS carriers (MIMO) LTE single mode 1.4MHz, 3MHz, 5MHz, 10MHz, 15MHz and 20MHz GU Dual-Mode 8 GSM TRXs + 2 UMTS carriers, or 4 GSM TRXs + 4 UMTS carriers GL Dual-Mode 900MHz 8 GSM TRXs + LTE10MHz GL Dual-Mode 1800MHz 8 GSM TRXs + LTE 20MHz UL Dual-Mode 2 UMTS carriers (MIMO) + LTE 20MHz 3.2.3 Static Receiving Sensitivity Table 3-6 R8882 Static Receiver Sensitivity Mode Frequency Single Antenna Dual Antennas Four Antennas Spectrum(MHz)
(dBm)
(dBm)
(dBm) GSM 850/900/1800/
1900 2100 UMTS 850/900/1700/190 0
-113.5
-115.5
-126.5
-129.2
-126.4
-129.1 APAC700/DD
-106.6 850/900
-106.6
-109.4
-109.4 LTE N/A N/A N/A N/A
-112.2 1700/1800/1900/2 100/2600
-106.4
-109.2
-112 ZTE Confidential & Proprietary 15 ZXSDR R8882 Product Description 3.2.4 TOC Output Power Table 3-7 R8882 TOC Output Power and Transmitting & Receiving Channels Type TOC [1]
Working Frequency Band 2T2R or 2T4R [2]
R8882 S9000 2*60W B8 2T4R/2T2R TX: 925 MHz - 960 MHz RX: 880 MHz - 915 MHz R8882 S1800 2*60W B3 2T4R/2T2R Type1:
TX: 1805MHz - 1860MHz RX: 1710MHz - 1765MHz Type2:
TX: 1825MHz - 1880MHz RX: 1730MHz - 1785MHz R8882 S2100 2*60W B1 2T4R/2T2R TX: 2110MHz - 2170 MHz RX: 1920MHz - 1980 MHz R8882 S2600 2*40W B7 2T4R/2T2R TX: 2620MHz -2690MHz RX: 2500MHz -2570MHz R8882 S8500 2*60W B5 2T4R/2T2R TX: 869MHz - 894MHz RX: 824MHz - 849MHz R8882 S1900 2*60W B2 2T4R/2T2R TX: 1930MHz - 1990MHz RX: 1850MHz - 1910MHz R8882 S7200 2*60W B28 2T2R
(APAC 700) TX: 758MHz - 803MHz RX: 703MHz - 748MHz R8882 S8000 2*40W B20 2T2R
(DD) TX: 791MHz - 821MHz RX: 832MHz - 862MHz 1 The TOC here means the max capacity. The specific TOC would be limited by the license. 2 2T means 2-antenna transmission; 2R means 2-antenna reception; and so on. 16 ZTE Confidential & Proprietary ZXSDR R8882 Product Description Type TOC [1]
Working Frequency Band 2T2R or 2T4R [2]
R8882 S8100 2*60W B27 2T4R/2T2R TX: 851MHz - 869MHz RX: 806MHz - 824MHz R8882 S1700 2*60W B4 2T4R/2T2R
(AWS) TX: 2110 MHz - 2155 MHz RX: 1710 MHz - 1755 MHz Note: When ZGO-04-01-011 Power Boost for 8PSK is applied in GSM mode, the TOC output power achieves the same in 8PSK modulation as in GMSK. 3.3 Power Indices 3.3.1 Power Supply Table 3-8 R8882 Power supply indices Module Input Power DC: -48 V (-37 V-60 V DC) R8882 (2*60W) AC: 110 V/220 V (90 V290 V AC) (by AC/DC R8882 (2*40W) DC: -48 V (-37 V-60 V DC) lightning protection unit) 3.3.2 Power Consumption Table 3-9 R8882 Power Consumption in UMTS Single Mode Configuration: S2/2, 2PA, TOC 20W/UMTS carrier Module Average PC (W) Peak PC (W) R8882 S9000 R8882 S2100 R8882 S8500 R8882 S1900 240 210 195 275 345 320 290 410 ZTE Confidential & Proprietary 17 ZXSDR R8882 Product Description Table 3-10 R8882 Power Consumption in GSM Single Mode Configuration: S4/4, 2PA, TOC 15W/GSM TRX Module Average PC (W) Peak PC (W) R8882 S9000 R8882 S1800 R8882 S8500 R8882 S1900 290 280 240 320 445 455 395 515 Table 3-11 R8882 Power Consumption in LTE Single Mode Configuration: LTE single carrier, 2PA, 60W/LTE Module Average PC (W) Peak PC (W) R8882 S8000 (DD) R8882 S2600 R8882 S7200 (APAC 700) R8882 S8100 R8882 S8500 R8882 S9000 R8882 S1800 R8882 S1900 R8882 S1700 R8882 S2100 185 215 230 230 230 230 275 275 285 285 315 385 440 440 440 440 485 485 505 505 Table 3-12 R8882 Power Consumption in GSM/UMTS Dual-Mode Configuration: 8G2U, TOC 10W/GSM TRX+ 20W/UMTS carrier Module Average PC (W) Peak PC (W) R8882 S9000 R8882 S8500 R8882 S1900 300 250 335 445 395 515 Table 3-13 R8882 Power Consumption in GSM/LTE Dual-Mode Configuration: 8G1L, 2PA, TOC 10W/GSM TRX+20W/LTE 18 ZTE Confidential & Proprietary ZXSDR R8882 Product Description Module Average PC (W) Peak PC (W) R8882 S9000 R8882 S1800 350 345 485 475 Table 3-14 R8882 Power Consumption in UMTS/LTE Dual-Mode Configuration: 2U1L, TOC 20W/UMTS carrier+20W/LTE Module Average PC (W) Peak PC (W) R8882 S2100 300 505 3.4 Transmission R8882 is connected to BBU through CPRI interfaces. Table 3-15 R8882 CPRI Interfaces Item Value Interface Kind Speed Standard CPRI interface 2 SFP (LC) 2.4576Gbps 3.072Gbps CPRI V4.2 3.5 Working Environment Table 3-16 R8882 Environment Condition Compatibility Item Index Temperature
-40 - +55 C Relative humidity 5% - 95%
Waterproof/dustproof IP65 Ground thunder-less area where there less than 20 5 ; earth resistance can be less than 10 in thunderstorm days per year. Indoor pack deposited Storage Temperature: -40 C to 70 C Relative Humidity: 5% to 100%
ZTE Confidential & Proprietary 19 ZXSDR R8882 Product Description 3.6 Electromagnetic Compatibility 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) 3.7 Reliability In R8882, the algorithm of system reliability conforms to the national military GJB/Z299B Electronic Equipment Reliability Estimation Manual and US military handbook MIL-HDBK-217F Electronic Equipment Reliability Estimation. Table 3-17 R8882 Reliability Characteristics Item Index MTBF MTTR 464,000 hours 1 hour Availability index 99.999784%
Down duration 1.133 min/year 4 Installation R8882 is easy to be deployed. It is portable for transportation and flexible installation on the pole, tower and against wall. Only fibers, power cables, RF cable antennas, PE and AISG cables need to be connected. 20 ZTE Confidential & Proprietary ZXSDR R8882 Product Description It is suitable for any weather condition with IP65 water resistance and dust proof case. 5 Configurations R8882 can be configured as GSM, UMTS, LTE single mode or mixed mode through software. By choosing different frequencies and software configurations, R8882 can support various GSM/UMTS/LTE configurations. Both R8882 2T4R and 2T2R modules support 2*2 MIMO, and R8882 2T4R supports two cells with 1T2R for each cell. ZTE Confidential & Proprietary 21 ZXSDR R8882 Product Description 6 Abbreviation Abbreviation Full Characters BBU Base Band processing Unit BRACS Barrier Access Control Sub-system BRS BSP Barrier Sub-system Board Support Package CAPEX Capital Expenditure CPRI DBS GSM LMT LTE MIMO MTBF MTTR OAM OPEX OSS RF RRU Common Public Radio Interface Data Base Sub-system Global System for Mobile communications Local Maintenance Terminal Long Term Evolution Multi Input Multi Output Mean Time Between Failures Mean Time To Recovery Operating And Maintenance Operation Expenditure Operation Support Sub-system Radio Frequency Remote Radio Unit RTWP Received Total Wideband Power SCS SDR UE System Control Sub-system Software Defined Radio User Equipment UMTS Universal Mobile Telecommunications System 22 ZTE Confidential & Proprietary
1 2 | User manual 2 | Users Manual | 864.19 KiB |
ZXSDR R8882 Macro Radio Remote Unit Product Description Hardware Version: HV2.1 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. R1.0 Publishing Date Publishing Reason 2015-01-04 First Edition Serial Number: SJ-20150104112914-001 Publishing Date: 2015-01-04 (R1.0) SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential Contents About This Manual ......................................................................................... I Chapter 1 Product Overview ..................................................................... 1-1 1.1 Position of the ZXSDR R8882 in the Radio Network ............................................. 1-1 1.2 Product Features................................................................................................ 1-1 1.3 Services and Functions ...................................................................................... 1-3 1.4 Product Specifications ........................................................................................ 1-5 1.5 Installation Scenarios ......................................................................................... 1-7 Chapter 2 System Structure ...................................................................... 2-1 2.1 Hardware Subsystem ......................................................................................... 2-1 2.2 Software Subsystem........................................................................................... 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 Networking ................................................................................ 4-1 4.1 Networking Description....................................................................................... 4-1 4.2 Star Networking ................................................................................................. 4-1 4.3 Cascade Networking .......................................................................................... 4-2 4.4 Ring Networking................................................................................................. 4-2 Chapter 5 Technical Specifications .......................................................... 5-1 5.1 Physical Specifications ....................................................................................... 5-1 5.2 Radio Performance ............................................................................................ 5-3 5.3 Interfaces .......................................................................................................... 5-3 Chapter 6 FCC&IC STATEMENT................................................................ 6-1 Figures............................................................................................................. I Tables ............................................................................................................ III Glossary .........................................................................................................V SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential I This page intentionally left blank. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential II About This Manual Purpose The ZXSDR R8882 is a multi-mode remote RF unit that supports 2T2R/2T4R FDD. It supports GSM, UMTS, CDMA, and LTE communications systems and features compact structure, large capacity, and easy installation. The ZXSDR R8882 works with a BBU to constitute the distributed SDR BTS, that is, ZXSDR of ZTE. This manual provides a general description of the ZXSDR R8882, covering the product features, services and functions, system architecture, operation and maintenance, networking, and technical specifications. Intended Audience This manual is intended for l Engineering personnel and technicians l Installation engineers l Maintenance engineers What is in This Manual This manual contains the following chapters:
Chapter Summary Chapter 1, Product Overview Chapter 2, System Structure Chapter 3, Operation and Maintenance Describes the position of the ZXSDR R8882 in the radio network, product features, services and functions, and installation scenarios. Describes the hardware and software structures of the ZXSDR R8882 and the functions. Describes the operation and maintenance modes of the ZXSDR R8882. Chapter 4, Networking Describes the networking modes supported by the ZXSDR R8882. Chapter 5, Technical Specifications Chapter 6, FCC&IC STATEMENT Describes the technical specifications of the ZXSDR R8882. States that the device complies with Part 15 of the FCC Rules. Conventions ZTE documents employ the following typographical conventions. Typeface Italics Meaning References to other Manuals and documents. I SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential Typeface Quotes Bold CAPS Meaning Links on screens. Menus, menu options, function names, input fields, radio button names, check boxes, drop-down lists, dialog box names, window names. Keys on the keyboard and buttons on screens and company name. Note: Provides additional information about a certain topic. Checkpoint: Indicates that a particular step needs to be checked before proceeding further. Tip: Indicates a suggestion or hint to make things easier or more productive for the reader. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential II Chapter 1 Product Overview Table of Contents Position of the ZXSDR R8882 in the Radio Network...................................................1-1 Product Features........................................................................................................1-1 Services and Functions ..............................................................................................1-3 Product Specifications................................................................................................1-5 Installation Scenarios .................................................................................................1-7 1.1 Position of the ZXSDR R8882 in the Radio Network The ZXSDR R8882 is the outdoor remote Radio Frequency (RF) unit of the ZTE Base Transceiver Station (BTS). The ZXSDR R8882 and a Base Band Unit (BBU) form a complete BTS/NodeB/eNodeB, implementing radio transmission in the covered area, controlling radio channels and realizing the communication with the Base Station Controller (BSC)/Radio Network Controller (RNC)/Long Term Evolution (LTE). Figure 1-1 shows the position of the ZXSDR R8882 (RRU) in the radio network. Figure 1-1 Position of the ZXSDR R8882 in the Radio Network 1.2 Product Features The ZXSDR R8882 is an outdoor Radio Remote Unit (RRU) with dual transmitters. The ZXSDR R8882 works with a Baseband Unit (BBU) to provide all logical functions of a BTS. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 1-1 ZXSDR R8882 Product Description Based on the digital intermediate frequency and multi-carrier technologies, the ZXSDR R8882 is capable of transmitting dual channels of radio signals and receiving four channels of radio signals. The ZXSDR R8882 can act as an independent remote RF unit for Global System for Mobile Communication (GSM)/Universal Mobile Telecommunication System
(UMTS)/Code Division Multiple Access (CDMA)/Long Term Evolution(LTE) The features of the ZXSDR R8882 are as follows:
l Multiple radio access modes The ZXSDR R8882 supports single mode, dual mode, or multi-mode, including GSM, UMTS, CDMA, and LTE. l Distributed architecture BBUs and RRUs constitute distributed BTS systems, providing flexible office deployment. l Smooth evolution Through software upgrade, the ZXSDR R8882 can be smoothly evolved. l Flexible configuration and networking
Because the dual-density multi-carrier technologies are used, when the ZXSDR it supports 2 x 6 carriers through software R8882 works in GSM mode, configuration. (A single channel supports 6 carriers.)
When the ZXSDR R8882 works in UMTS mode, it supports up to 2 4 carriers.
(A single channel supports 4 carriers.)
When the ZXSDR R8882 works in CDMA mode, it supports up to 2 8 carriers.
(A single channel supports 8 carriers.)
When the ZXSDR R8882 works in GSM/UMTS dual mode, the ZXSDR R8882 supports 4 GSM carriers + 1 UMTS carrier or 2 GSM carriers + 2 UMTS carriers
(in each PA).
When the ZXSDR R8882 works in GSM/LTE dual mode, the ZXSDR R8882 supports 8 GSM TRXs + LTE 10 MHz (G/L dual-mode 900 MHz)or 8 GSM TRXs
+ LTE 20 MHz(G/L dual-mode 1800 MHz).
When the ZXSDR R8882 works in LTE mode, the ZXSDR R8882 supports one carrier.
The baseband-RF interface of ZXSDR R8882 supports star and chain networking. l Advanced internal structure Between internal boards and modules, blind interconnection and hard link interconnection are used. l Energy saving and environment-friendly design SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 1-2 Chapter 1 Product Overview Energy-saving and environment-friendly due to multi-carrier power amplifiers, and advanced Doherty and Digital Pre-Distortion (DPD) linear power amplification technologies. l Easy installation and maintenance Easy installation and maintenance due to compact size and light weight. 1.3 Services and Functions Services The ZXSDR R8882 works with BBUs to provide the following services:
l GSM
Full Rate (FR) voice service
Enhanced Full Rate (EFR) voice service
Half Rate (HR) voice service
Adaptive Multiple Rate (AMR) voice service
9.6 Kbps Circuit Switched (CS) domain data service
General Packet Radio Service (GPRS) l UMTS
R99 services
HSDPA services
HSUPA services
HSPA+ services l CDMA
1X service
DO service
PTT service l LTE
Improved capacity and data transmission speed of mobile network and shortened service latency, with 100 Mbps peak downlink data transmission rate and 50 Mbps peak uplink data transmission rate.
Optimized data transmission based on IP architecture. As a whole-IP network, LTE supports both IPV4 and IPV6 and can transmit VoIP services. l
Scalable bandwidth and flexible spectrum analysis. Positioning services
Cell ID, Cell ID + Round Trip Time (RTT), and Assisted Global Positioning System
(AGPS) positioning 1-3 SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential ZXSDR R8882 Product Description l Multimedia Broadcast/Multicast Service (MBMS) services:
Supports broadcast and multicast functions, and supports the Point-To-Point
(PTP) and Point-To-Multipoint (PTM) multicast modes.
Supports mobility management.
Supports the streaming and background MBMS services. Basic Functions l Common functions The ZXSDR R8882 works with BBUs to constitute the distributed BTS system. The ZXSDR R8882 forwards signals that are received or to be transmitted to the BBU for further processing. By connecting to the BBU, the ZXSDR R8882 provides the following functions:
Through the antenna, the ZXSDR R8882 provides access to terminals and provides RF link transmission functions, including RF receiving/transmitting duplex, low noise amplification of received RF signals, amplification of sent RF signals, modulation/demodulation, measurement and report, power control, calibration, and synchronization.
Supports mixed-mode networking structure.
The ZXSDR R8882 is connected to the BBU through the optical interface. The interface implements the following functions: clock synchronization, IQ data transmission, optical propagation delay measurement and compensation, operation maintenance and configuration.
Provides power amplifier including over-power-amplification alarms, over-temperature alarms, and Standing Wave Ratio (SWR) alarms. Supports protection against reverse power connection. Supports alarm query for operation and maintenance. control and protection functions,
Through the operation and maintenance interface, provides system management including configuration management, alarm management, status functions, check and monitoring.
Locally/remotely supports software and hardware versions inquiry, software upgrade, board resetting, power inquiry, automatic calibration, and RET antenna adjustment. l GSM mode When working in GSM mode, the ZXSDR R8882 provides the following functions:
Supports GSM frequency bands.
Supports GSM Phase I/Phase II/Phase II +.
Supports GPRS CS1 to CS4 encoding modes.
Supports space diversity, frequency diversity, time diversity, and polarization diversity. 1-4 SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential Chapter 1 Product Overview
The receive end supports the Viterbi decoding algorithm, improving the system receive sensibility and channel decoding capability.
Supports frequency hopping and Discontinuous Transmission (DTX).
Supports Timing Advance (TA) calculation and super-distance coverage. The maximum coverage distance is 120 km.
Supports the Co-BCCH technology. l UMTS mode When working in UMTS mode, the ZXSDR R8882 provides the following functions:
Supports UMTS frequency bands.
Supports UMTS R99, R4, R5, R6, R7, and R8. l CDMA mode When working in CDMA mode, the ZXSDR R8882 provides the following functions:
Supports CDMA frequency bands.
The air interface complies with the IS-2000 Release A series standards and IS-856-A standard.
Provides Received Signal Strength Indicator (RSSI) query.
Provides reverse spectrum query. l LTE mode When working in LTE mode, the ZXSDR R8882 provides the following functions:
Supports LTE frequency bands.
The air interface complies with related 3GPP standards.
Supports QPSK, 16-QAM, and 64-QAM on uplink and downlink.
Supports Multiple-Input Multiple-Output (MIMO). l Mixed mode When working in mixed mode, the ZXSDR R8882 provides the following functions:
The air interface complies with the related 3GPP and 3GPP2 standards.
Supports the mixed-mode configuration, such as GU, GL, and CL, for corresponding frequency bands. 1.4 Product Specifications Table 1-1 shows the specifications of the ZXSDR R8882. Table 1-1 Product Specifications Product Specifications Description ZXSDR R8882 S9000 (C) Three optical ports; a maximum of 6 Gbps; GSM single mode; 900 MHz frequency band; 2 60 W SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 1-5 ZXSDR R8882 Product Description Product Specifications Description ZXSDR R8882 S1800 (C) ZXSDR R8882 S9000 (B) ZXSDR R8882 S9000 (B6C) ZXSDR R8882 S8500 (B6B) ZXSDR R8882 S8000 (B4A) ZXSDR R8882 S2600 (B4A) ZXSDR R8882 S2600 (B6A) ZXSDR R8882 S2100 (B) ZXSDR R8882 S1900 (B6B) ZXSDR R8882 S1800 (B6B) ZXSDR R8882 S1800 (B6C) ZXSDR R8882 S1700 (B6A) Three optical ports; a maximum of 6 Gbps; GSM single mode, 1800 MHz frequency band; 2 60 W Two optical ports; a maximum of 3 Gbps; GSM single mode, UMTS single mode, or GSM/UMTS dual mode; 900 MHz frequency band; 2 60 W Two optical ports; a maximum of 3 Gbps; GSM single mode, 900 MHz frequency band; 35MHz bandwidth for duplexer, 2 60 W Two optical ports; a maximum of 3 Gbps; CDMA/GSM single mode, GSM/UMTS dual mode, or CDMA/LTE dual mode;
850 MHz frequency band; 2 60 W Two optical ports; a maximum of 3 Gbps; CDMA/LTE dual mode; 850 MHz frequency band; 2 60 W Two optical ports; a maximum of 3 Gbps; LTE single mode ;
DD frequency band; 2 40 W Two optical ports; a maximum of 3 Gbps; LTE single mode
; 2.6 Gbps frequency band; 2 30 W Two optical ports; a maximum of 3 Gbps; LTE single mode ;
2.6 Gbps frequency band; 2 40 W, CEPT Two optical ports; a maximum of 3 Gbps; LTE single mode ;
2.6 Gbps frequency band; 2 Carrier, 2 60 W, CEPT Two optical ports; a maximum of 3 Gbps; UMTS single mode;
2T4R; 2100 MHz frequency band; 2 60 W Two optical ports; a maximum of 3 Gbps; LTE single mode;
single Carrier; 2100 MHz frequency band; 2 60 W Two optical ports; a maximum of 3 Gbps; CDMA/GSM single mode, GSM/UMTS dual mode, or CDMA/LTE dual mode;
1900 MHz frequency band; 2 50 W Two optical ports; a maximum of 3 Gbps; CDMA/LTE dual mode; 1900 MHz frequency band; 2 60 W Two optical ports; a maximum of 3 Gbps; GSM single mode, or GSM/LTE dual mode; 1800 MHz frequency band; 2 60 W Two optical ports; a maximum of 3 Gbps; 2T2R, GSM single mode; 1800 MHz frequency band; 2 60 W Two optical ports; a maximum of 3 Gbps; LTE single mode;
1700 MHz frequency band; 2 60 W SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 1-6 Chapter 1 Product Overview Product Specifications Description ZXSDR R8882 S8100 (B6B) ZXSDR R8882 S7200 (B6A) Two optical ports; a maximum of 3 Gbps; LTE single mode;
810 MHz frequency band; 2 60 W Two optical ports; a maximum of 3 Gbps; LTE single mode;
2T2R; 720 MHz frequency band; 2 60 W 1.5 Installation Scenarios The ZXSDR R8882 supports the following installation modes:
pole-mounting, and L-shape gantry-mounting. wall-mounting, l Wall-mounting The ZXSDR R8882 can be wall-mounted indoor or outdoor. l Pole-mounting In pole-mounting installation, you can install one, two, three, or four ZXSDR R8882 devices on one pole. l L-shape gantry mounting SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 1-7 ZXSDR R8882 Product Description This page intentionally left blank. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 1-8 Chapter 2 System Structure Table of Contents Hardware Subsystem .................................................................................................2-1 Software Subsystem ..................................................................................................2-2 2.1 Hardware Subsystem Figure 2-1 takes the ZXSDR R8882 with three optical ports for example to show the general hardware architecture. Figure 2-1 ZXSDR R8882 Hardware Subsystem Note:
The OPT3 interface is not available for a ZXSDR R8882 with two optical interfaces. The ZXSDR R8882 is composed of Multi-mode TRX module (TRM), Power amplification module (PAD), Duplexer and filter (FLD), and EMC protection module (EPB). The functions of each module are as follows:
TRM l Processes uplink and downlink RF signals. l Processes optical interface signals. 2-1 SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential ZXSDR R8882 Product Description l Processes clock signals. l Provides LED indication. l Provides external monitoring interfaces. l Supports local or remote monitoring. PAD l Amplifies downlink radio signals received from the TRM, and outputs the amplified signals to the FLD. l Amplifies four signals received from the FLD through the LNA, and then sends the amplified signals to the TRM. l Provides a pre-distortion feedback interface for the TRM. l Provides an interface to the TRM for Voltage Standing Wave Ratio (VSWR) detection
(forward power detection). l Supports separate switch-off. l Supports inner-module temperature detection. FLD l Transmits and receives uplink and downlink signals in duplex mode. l Suppresses spurious emission on the downlink to get acceptable out-band Tx spurious emission required by the system and related protocol. l Suppresses interference signals on the uplink to achieve a satisfied noise coefficient. EPB l Provides lightning protection for -48 V power supply. l Provides -48 V power filter. l Protects AISG signals (AISG power, half-duplex 485 signal). l Performs dry contact protection. l Protects the RS485 monitoring signals. l Provides adaptation for external MON interface, AISG interface, and power interface. 2.2 Software Subsystem Figure 2-2 shows the software subsystem of the ZXSDR R8882. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 2-2 Figure 2-2 Software Architecture Chapter 2 System Structure The lower-layer software modules of boards include BSP, DSP, and FPGA. l BSP&OS module:
initializes the system hardware, and provides driver interface functions and operating system. l DSP module: exchanges information with the CPU, exchanges control signals and data with the FPGA module, implements maintenance and measurement functions such as extracting and updating pre-distortion parameters, and detecting errors and alarms. l FPGA module: exchanges control signals and data with the BSP and DSP modules. The Operation Support Sub-system (OSS) is a support layer for the entire software. It provides a hardware irrelevant platform on which the system software runs to provide basic software functions, such as scheduling, timing, memory management, inter-module communication, queuing controlling, monitoring, alarm management, and log management. The OAM provides the functions of version management, fault management, diagnosis test, configuration management, tool management, performance management, system management, dynamic data management, and communication management. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 2-3 ZXSDR R8882 Product Description This page intentionally left blank. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 2-4 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 Maintenance Mode In remote maintenance mode, the NetNumen M3 OMC of ZTE is connected to the BSC/RNC/BBU, and then connected to the ZXSDR R8882 through the Abis/Iub/CPRI interface. In this way, you can operate and maintain the ZXSDR R8882 through the OMC. Figure 3-1 shows the networking. Figure 3-1 Remote Maintenance Mode (Taking CDMA and GSM for Example) In remote maintenance mode, the OMC and NEs are connected through the TCP/IP protocol. One OMC can maintain multiple BTSs. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 3-1 ZXSDR R8882 Product Description Local Maintenance Mode In local maintenance mode, the Local Maintenance Terminal (LMT), usually a PC, is connected to the ZXSDR R8882 through an Ethernet cable. Figure 3-2 shows the networking. Figure 3-2 Local Maintenance Mode Through the LMT, you can query the power, increase or decrease the power, and perform calibration on the ZXSDR R8882. Through the LMT, you can maintain the entire BTS. 3.2 Operation and Maintenance Functions The NetNumen M3 OMC provides a topological view on the GUI interface. Through the GUI interface, users can view the information about all the NEs in the entire network. The users can select a required NE and view its detailed performance data, alarm information, and configuration data. They can also operate and maintain one type of NEs through the topological view. The OMC provides the following functions:
l Configuration management Adds, queries, deletes, modifies physical and radio resource data of BTSs. Performs data consistency check; and supports dynamic and static data configuration modes. l Security management Ensures that only authorized users can perform the specified groups of commands. l Performance management Supports performance analysis, invocation tracing, and signaling tracing. l Version management Through the OMC, users can query the software and hardware versions that are in use. The OMC provides the software download mechanism, supporting software upgrade of NEs. l Fault management Supports alarm management and diagnosis test. Monitors the BTS operating status in a centralized manner; Collects abnormal information of boards and links in real time, SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 3-2 which helps the operation and maintenance personnel to determine the equipment faults and maintain the equipment. Chapter 3 Operation and Maintenance SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 3-3 ZXSDR R8882 Product Description This page intentionally left blank. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 3-4 Chapter 4 Networking Table of Contents Networking Description...............................................................................................4-1 Star Networking..........................................................................................................4-1 Cascade Networking ..................................................................................................4-2 Ring Networking.........................................................................................................4-2 4.1 Networking Description Table 4-1 shows the networking description of the ZXSDR R8882. Table 4-1 Networking Description Network Type GSM Star Networking support UMTS support CDMA support LTE support Cascade Networking support(4 grades) support(4 grades) support(6 grades) not support 4.2 Star Networking Figure 4-1 shows the star networking of a BBU and multiple RRUs (ZXSDR R8882). SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 4-1 ZXSDR R8882 Product Description Figure 4-1 Star Networking 4.3 Cascade Networking Figure 4-2 shows the cascade networking of a BBU and multiple RRUs (ZXSDR R8882). Figure 4-2 Cascade Networking 4.4 Ring Networking Ring networking is only available for CRAN. Figure 4-3 shows the ring networking of a BBU and multiple RRUs (ZXSDR R8882). Figure 4-3 Ring Networking When ZXSDR R8882 provides three optical ports, chain (cascading) networking can be added to the ring networking, as shown in Figure 4-4. 4-2 SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential Figure 4-4 Ring and Chain Networking (with Three Optical Ports) Chapter 4 Networking SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 4-3 ZXSDR R8882 Product Description This page intentionally left blank. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 4-4 Chapter 5 Technical Specifications Table of Contents Physical Specifications...............................................................................................5-1 Radio Performance ....................................................................................................5-3 Interfaces ...................................................................................................................5-3 5.1 Physical Specifications Appearance Item Dimensions Weight Color Specifications 480 mm 320 mm 150 mm (Height Width Depth) 23 kg White Power Supply Requirements and Power Consumption Item Specifications Average power consumption in GSM single mode S44: 310 W(900 MHz) / 320 W(1800 MHz) S66: 295 W(900 MHz) / 305 W(1800 MHz) S66: 355 W(850 MHz) / 440 W(1900 MHz) Average power consumption in UMTS single mode(900 MHz) S1: 140 W S2: 165 W S3: 185 W S11: 210 W S22: 265 W S33: 310 W S1 MIMO: 210 W S2 MIMO: 265 W S3 MIMO: 315 W 5-1 SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential ZXSDR R8882 Product Description Item Average power consumption in UMTS single mode(2100 MHz) Specifications S1: 130 W S2: 150 W S3: 180 W S11: 200 W S22: 215 W S33: 265 W S1 MIMO: 170 W S2 MIMO: 215 W S3 MIMO: 270 W Average power consumption in CDMA single mode Average power consumption in LTE single mode 310 W (850 MHz) / 320 W (1900 MHz) 330 W (1800 MHz) Rated input voltage 48 V DC (-57 V DC~-37 V DC) Environmental Requirements Item Operation Storage Specifications Ambient temperature: -40 to +55 Relative humidity: 10 % to 100 %
Ambient temperature: -40 to +70 Relative humidity: 10 % to 100 %
Transportation condition In condition of 4K2, 4Z5, 4Z7, 4B1, 4C2, 4S3, or 4M3, the trans-
portation must be completed within 180 days Reliability Item Availability Mean Time Between Critical Fail-
ures (MTBF) Specifications 99.999689%
322,000 hours Mean Time To Recovery (MTTR) 1 hour System service interruption time The service interruption time of the entire system is less than 1.632 minutes per year. Wind Load Wind Speed 150 km/h 240 km/h Front 422 N 1092 N Side 197 N 510 N 5-2 Rear 422 N 1092 N SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential Chapter 5 Technical Specifications 5.2 Radio Performance Capacity Specifications Item Specifications GSM single mode Maximum: 2 6 carriers UMTS single mode Maximum: 2 4 carriers CDMA single mode Maximum: 2 8 carriers LTE single mode 1 carrier GSM/UMTS dual mode 2 4 GSM carriers + 2 1 UMTS carriers, or 2 2 GSM carriers + 2 2 UMTS carriers GSM/LTE dual mode l G/L dual-mode 900 MHz: 8 GSM TRXs + LTE 10 MHz l G/L dual-mode 1800 MHz: 8 GSM TRXs + LTE 20 MHz CDMA/LTE dual mode 2 4 CDMA carriers + 2 1 LTE carriers RF Specifications Item Specifications Working frequency band l GSM: 850 MHz/900 MHz/1800 MHz/1900 MHz l UMTS: 850 MHz/900 MHz/1900 MHz/2100 MHz l CDMA: 850 MHz/1900 MHz l LTE: 800 MHz/1800 MHz/2600 MHz/1700 MHz/720 MHz l GSM (850 MHz/900 MHz/1800 MHz): 2 60 W(GMSK)/2 40 W(8PSK) Transmit power l GSM (1900 MHz): 2 60 W(GMSK)/2 32 W(8PSK) l UMTS: 2 60 W(900 MHz/2100 MHz/850 MHz)2 60 W(1900 MHz) l LTE: 2 60 W(S1700)/2 60 W(S1800)/2 40 W(S8000)/2 30 W(S2600)/2 60 W(S7200) l GSM: -113.5 dBm (850 MHz/900 MHz/1800 MHz) l UMTS single antenna: -125.8 dBm l UMTS dual antennas: -128.5 dBm l CDMA: 115 dBm l LTE single antenna: -106 dBm l LTE dual antenna: -108.6 dBm Static receiver sensibility 5.3 Interfaces The ZXSDR R8882 provides the following interfaces:
SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 5-3 ZXSDR R8882 Product Description Item Specifications Baseband-RF interface (op-
tical port) ZXSDR R8882 S9000(C) Provides three optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU l OPT3: the interface through which the ZXSDR R8882 is cascaded to a branch RRU(for CRAN) ZXSDR R8882 S1800(C) Provides three optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU l OPT3: the interface through which the ZXSDR R8882 is cascaded to a branch RRU(for CRAN) ZXSDR R8882 S9000(B) Provides two optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU ZXSDR R8882 S8500(B) Provides two optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU ZXSDR R8882 S8000(B) Provides two optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU ZXSDR R8882 S2600(B) Provides two optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU ZXSDR R8882 S2100(B) Provides two optical ports:
5-4 SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential Chapter 5 Technical Specifications Item Specifications l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU ZXSDR R8882 S1900(B) Provides two optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU ZXSDR R8882 S1800(B) Provides two optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU ZXSDR R8882 S1700(B) Provides two optical ports:
l OPT1: the interface through which the ZXSDR R8882 is cascaded to a BBU l OPT2: the interface through which the ZXSDR R8882 is cascaded to an RRU One MON interface, through which the external monitoring devices are connected, providing input of RS485 signals and two pairs of dry con-
tacts. MON interface Ethernet interface One Ethernet interface, which is used for local maintenance. Antenna and feeder inter-
face Four antenna and feeder interfaces through which antennas and feeders are connected. AISG interface Power interface One AISG interface, which is used for the electrical tilt tunable antenna. One power interface, which provides external power input. Protective Earth (PE) inter-
face One PE interface, through which the ZXSDR R8882 is connected to the PE. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 5-5 ZXSDR R8882 Product Description This page intentionally left blank. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 5-6 Chapter 6 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. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 6-1 ZXSDR R8882 Product Description This page intentionally left blank. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential 6-2 Figures Figure 1-1 Position of the ZXSDR R8882 in the Radio Network ................................ 1-1 Figure 2-1 ZXSDR R8882 Hardware Subsystem ...................................................... 2-1 Figure 2-2 Software Architecture............................................................................... 2-3 Figure 3-1 Remote Maintenance Mode (Taking CDMA and GSM for Example) ........... 3-1 Figure 3-2 Local Maintenance Mode......................................................................... 3-2 Figure 4-1 Star Networking ....................................................................................... 4-2 Figure 4-2 Cascade Networking................................................................................ 4-2 Figure 4-3 Ring Networking ...................................................................................... 4-2 Figure 4-4 Ring and Chain Networking (with Three Optical Ports)............................. 4-3 SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential I Figures This page intentionally left blank. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential II Tables Table 1-1 Product Specifications ............................................................................... 1-5 Table 4-1 Networking Description.............................................................................. 4-1 SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential III Tables This page intentionally left blank. SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential IV Glossary AGPS
- Assisted Global Positioning System AMR
- Adaptive Multiple Rate BBU
- Base Band Unit BSC
- Base Station Controller BSP
- Board Support Package BTS
- Base Transceiver Station CDMA
- Code Division Multiple Access CS
- Circuit Switched DO
- Digital Output DPD
- Digital Pre-Distortion DSP
- Digital Signal Processing DTX
- Discontinuous Transmission EFR
- Enhanced Full Rate FDD
- Frequency Division Duplex FPGA
- Field Programmable Gate Array FR
- Full Rate GPRS
- General Packet Radio Service V SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential ZXSDR R8882 Product Description GSM
- Global System for Mobile Communications HR
- Half Rate HSDPA
- High Speed Downlink Packet Access HSUPA
- High Speed Uplink Packet Access LMT
- Local Maintenance Terminal LTE
- Long Term Evolution MBMS
- Multimedia Broadcast/Multicast Service MIMO
- Multiple-Input Multiple-Output MTBF
- Mean Time Between Failures MTTR
- Mean Time To Recovery OAM
- Operation, Administration and Maintenance OSS
- Operation Support Subsystem PE
- Protective Earth PTM
- Point To Multipoint PTP
- Point-To-Point PTT
- Push-To-Talk RET
- Remote Electrical Tilt RF
- Radio Frequency RNC
- Radio Network Controller SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential VI Glossary RRU
- Remote Radio Unit RSSI
- Received Signal Strength Indicator RTT
- Round Trip Time SDR
- Software Defined Radio SWR
- Standing Wave Ratio TA
- Timing Advance UMTS
- Universal Mobile Telecommunication System VSWR
- Voltage Standing Wave Ratio SJ-20150104112914-001|2015-01-04 (R1.0) ZTE Proprietary and Confidential VII
1 2 | User manual 3 | Users Manual | 1.13 MiB |
ZXSDR R8882 Macro Radio Remote Unit Hardware Description Hardware Version: HV2.1 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. R1.0 Publishing Date Publishing Reason 2015-01-04 First edition Serial Number: SJ-20150104112914-002 Publishing Date: 2015-01-04 (R1.0) SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential About This Manual Purpose This manual describes the ZXSDR R8882, including the chassis and external cables. Intended Audience This manual is intended for the following personnel:
l Equipment installation engineers l Maintenance engineers What Is in This Manual This manual contains the following chapters. Chapter 1, External View Describes the external view and dimensions of the ZXSDR R8882. Chapter 2, External Interfaces Describes the external interfaces of the ZXSDR R8882. Chapter 3, Indicators Describes the indicators of the ZXSDR R8882. Describes the external cables of the ZXSDR R8882. Chapter 4, External Cables Conventions This manual uses the following conventions. Typeface Meaning Danger: indicates an imminently hazardous situation. Failure to comply can result in death or serious injury, equipment damage, or site breakdown. Warning: indicates a potentially hazardous situation. Failure to comply can result in serious injury, equipment damage, or interruption of major services. 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 certain topic. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential I This page intentionally left blank. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential II Contents About This Manual ......................................................................................... I Chapter 1 External View............................................................................. 1-1 Chapter 2 External Interfaces.................................................................... 2-1 Chapter 3 Indicators................................................................................... 3-1 Chapter 4 External Cables......................................................................... 4-1 4.1 Protective Grounding Cable ................................................................................ 4-1 4.2 DC Power Input Cable ........................................................................................ 4-2 4.3 Antenna Feeder Cable........................................................................................ 4-3 4.4 Fiber Cable........................................................................................................ 4-3 4.5 External Monitoring Cable................................................................................... 4-5 4.6 AISG Control Cable............................................................................................ 4-6 Figures............................................................................................................. I Tables ............................................................................................................ III Glossary .........................................................................................................V SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential I This page intentionally left blank. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential II Chapter 1 External View The ZXSDR R8882 has two models:
l ZXSDR R8882 with two optical interfaces l ZXSDR R8882 with three optical interfaces Figure 1-1 shows the external view of a ZXSDR R8882 with two optical interfaces. Figure 1-1 ZXSDR R8882 With Two Optical Interfaces Figure 1-2 shows the external view of a ZXSDR R8882 with three optical interfaces. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 1-1 ZXSDR R8882 Hardware Description Figure 1-2 ZXSDR R8882 With Three Optical Interfaces Dimensions: 480 mm 320 mm 150 mm (H W D) Weight: 23 kg SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 1-2 Chapter 2 External Interfaces The ZXSDR R8882 has two models:
l ZXSDR R8882 with two optical interfaces l ZXSDR R8882 with three optical interfaces External Interfaces (ZXSDR R8882 With Two Optical Interfaces) External interfaces are located at the bottom and the right side of the ZXSDR R8882, see Figure 2-1 and Figure 2-2. Figure 2-1 External Interfaces at the Bottom (ZXSDR R8882 With Two Optical Interfaces) SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 2-1 ZXSDR R8882 Hardware Description Figure 2-2 External Interface at the Right Side (ZXSDR R8882 With Two Optical Interfaces) For a description of the external interfaces, refer to Table 2-1. Table 2-1 External Interfaces (ZXSDR R8882 With Two Optical Interfaces) No. Silkscr-
een 1 PWR Interface Connector Type
-48V DC power input interface 2-pin round plastic connector (male) Compliant Protocol
-
Function Provides -48 V DC power supply. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 2-2 No. Silkscr-
een 2 MON Chapter 2 External Interfaces Interface Connector Type Compliant Protocol Function External monitoring interface 8-pin straight panel-mounted welded round socket (male)
-
Supports signal interaction between the RRU and external devices, including alarm signals, RS485/RS422 control signals, and two pairs of dry contact input signals. Supports the AISG signal connection to an RET antenna. Provides protective earth. Supports signal transmission between an RRU and a BBU, or between RRUs. A 1/2" foam dielectric cable
(50 ) is used for RF signal transmission. 3 4 5 6 7 8 9 AISG AISG interface 8-pin socket with a square base AISG
-
PE interface 16 mm2 yellow/green round terminal
-
LC optical connector
(IEC 874) ZTE private protocol LC optical connector
(IEC 874) ZTE private protocol Interface for connecting a BBU and an RRU, or cascading RRUs Interface for connecting a BBU and an RRU, or cascading RRUs Antenna feeder interface
(Tx1/Rx1) Antenna feeder interface (Rx3) DIN connector DIN connector
-
-
-
Antenna feeder interface (Rx2) DIN connector OPT1 OPT2 ANT4 TX1/
RX1 ANT3 RX3
(Op-
tional) ANT2 RX2
(Op-
tional) SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 2-3 ZXSDR R8882 Hardware Description No. 10 11 Silkscr-
een ANT1 TX0/
RX0 LMT Interface Connector Type Compliant Protocol Function DIN connector Antenna feeder interface
(Tx0/Rx0) Ethernet interface for operation and maintenance 8P8C shielded angle PCB socket with LED
(left yellow, right green)
-
-
Supports operation and maintenance on the RRU, and outputs internal signals. External Interfaces (ZXSDR R8882 With Three Optical Interfaces) The external interfaces are located at the bottom and the right side of the ZXSDR R8882, see Figure 2-3 and Figure 2-4. Figure 2-3 External Interfaces at the Bottom (ZXSDR R8882 With Three Optical Interfaces) SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 2-4 Figure 2-4 External Interface at the Right Side (ZXSDR R8882 With Three Optical Interfaces) Chapter 2 External Interfaces For a description of the external interfaces, refer to Table 2-2. Table 2-2 External Interfaces (ZXSDR R8882 With Three Optical Interfaces) No. 1 2 Silkscr-
een PWR MON Interface Connector Type Compliant Protocol Function
-48V DC power input interface 2-pin round plastic connector (male) External monitoring interface 8-pin straight panel-mounted welded round socket
(male)
-
-
Provides -48 V DC power supply. Supports signal interaction between the RRU and external devices, including alarm signals, RS485/RS422 control signals, and two pairs of dry contact input signals. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 2-5 ZXSDR R8882 Hardware Description No. Silkscr-
een Interface Connector Type AISG AISG interface 8-pin socket with a square base Compliant Protocol AISG 16 mm2 yellow/green round terminal
-
LC optical connector
(IEC 874) ZTE private protocol LC optical connector
(IEC 874) ZTE private protocol LC optical connector
(IEC 874) ZTE private protocol DIN connector DIN connector
-
PE interface OPT1 OPT2 OPT3 Interface for connecting a BBU and an RRU, or cascading RRUs Interface for connecting a BBU and an RRU, or cascading RRUs Interface for cascading RRUs on the same branch ANT4 TX1/ RX1 Antenna interface
(Tx1/Rx1) Antenna interface
(Rx3) ANT3 RX3 (Op-
tional) ANT2 RX2 (Op-
tional) Antenna interface
(Rx2) DIN connector ANT1 TX0/ RX0 Antenna interface
(Tx0/Rx0) DIN connector LMT Ethernet interface for operation and maintenance 8P8C shielded angle PCB mount socket with LED (left yellow, right green)
-
-
-
-
-
3 4 5 6 7 8 9 10 11 12 Function Supports the AISG signal connection to an RET antenna. Provides protective earth. Supports signal transmission between an RRU and a BBU, or between RRUs. A 1/2" foam dielectric cable
(50 ) is used for RF signal transmission. Supports operation and maintenance on the RRU, and outputs internal signals. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 2-6 Chapter 3 Indicators The indicators, which are located at the lower part of the ZXSDR R8882, display the operating status of the equipment, see Figure 3-1 and Figure 3-2. Figure 3-1 Indicators of the ZXSDR R8882 With Two Optical Interfaces SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 3-1 ZXSDR R8882 Hardware Description Figure 3-2 Indicators of the ZXSDR R8882 With Three Optical Interfaces The status of the indicators varies with different software versions. For a description of the indicators on the ZXSDR R8882 panel of V4.09.21/V4.11.10, refer to Table 3-1. Table 3-1 Indicator Description (V4.09.21/V4.11.10) Name Meaning Color Operation Mode RUN Power-on status indicator Green ALM Alarm indicator Red Flashing at 2 Hz: The system is operating properly. Lit and other blinking modes: The system is being started or is not operating properly. Not lit: The system is not powered on. Lit: There is an alarm reported. Not lit: There is no alarm reported. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 3-2 Name Meaning Color Operation Mode Chapter 3 Indicators Flashing: Optical interface 1 is communicating properly. Lit: Optical interface 1 is not communicating properly (with optical signals). Not lit: Optical interface 1 is not communicating properly (without optical signals). Flashing: Optical interface 2 is communicating properly. Lit: Optical interface 2 is not communicating properly (with optical signals). Not lit: Optical interface 2 is not communicating properly (without optical signals). Flashing: Optical interface 3 is communicating properly. Lit: Optical interface 3 is not communicating properly (with optical signals). Not lit: Optical interface 3 is not communicating properly (without optical signals). Lit: TX0 antenna VSWR alarm Not lit: normal TX0 antenna VSWR Lit: TX1 antenna VSWR alarm Not lit: normal TX1 antenna VSWR Optical interface 1 status indica-
tor Green Optical interface 2 status indica-
tor Green Optical interface 3 status indica-
tor Green Tx0 VSWR sta-
tus indicator Tx1 VSWR sta-
tus indicator Red Red OPT1 OPT2 OPT3 VSWR1 VSWR2 Note:
The ZXSDR R8882 with two optical interfaces does not have the OPT3 indicator. For a description of the indicators on the ZXSDR R8882 panel of V4.12, refer to Table 3-2. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 3-3 ZXSDR R8882 Hardware Description Table 3-2 Indicator Description (V4.12) Name Meaning Color Operation Mode Not lit: The system is not powered on or is not operating properly. Lit: The system is being powered on but is not operating properly. Flashing slowly (lit for one second and not lit for one second): The system software is being started. Flashing normally (lit for 0.3 second and not lit for 0.3 second): The system is operating properly and the RRU is communicating with the BBU properly. Flashing rapidly (lit for 70 milliseconds and not lit for 70 milliseconds): The system is operating properly, but the communication between the RRU and the BBU is not set up or the communication is disconnected. Lit: There is an alarm reported. Not lit: There is no alarm reported. Flashing: Optical interface 1 is communicating properly. Lit: Optical interface 1 is not communicating properly (with optical signals). Not lit: Optical interface 1 is not communicating properly (without optical signals). Flashing: Optical interface 2 is communicating properly. Lit: Optical interface 2 is not communicating properly (with optical signals). Not lit: Optical interface 2 is not communicating properly (without optical signals). Flashing: Optical interface 3 is communicating properly. Lit: Optical interface 3 is not communicating properly (with optical signals). Not lit: Optical interface 3 is not communicating properly (without optical signals). RUN Power-on status indicator Green ALM Alarm indicator Red OPT1 OPT2 OPT3 Optical interface 1 status indica-
tor Green Optical interface 2 status indica-
tor Green Optical interface 3 status indica-
tor Green 3-4 SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential Name Meaning Color Operation Mode Chapter 3 Indicators Tx0 VSWR sta-
tus indicator Tx1 VSWR sta-
tus indicator Red Red Lit: TX0 antenna VSWR alarm Not lit: normal TX0 antenna VSWR Lit: TX1 antenna VSWR alarm Not lit: normal TX1 antenna VSWR VSWR1 VSWR2 Note:
The ZXSDR R8882 with two optical interfaces does not have the OPT3 indicator. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 3-5 ZXSDR R8882 Hardware Description This page intentionally left blank. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 3-6 Chapter 4 External Cables This chapter describes the external cables of the ZXSDR R8882. Table of Contents Protective Grounding Cable........................................................................................4-1 DC Power Input Cable................................................................................................4-2 Antenna Feeder Cable ...............................................................................................4-3 Fiber Cable ................................................................................................................4-3 External Monitoring Cable ..........................................................................................4-5 AISG Control Cable....................................................................................................4-6 4.1 Protective Grounding Cable Function The protective grounding cable provides protective earth for the ZXSDR R8882 chassis. External View This cable is a 16 mm2 green/yellow cable. A TNR22-8 lug is crimped on both ends, see Figure 4-1. Figure 4-1 Protective Grounding Cable Signal Definition Definition Pin (End A) Pin (End B) Core Color Protective earth
-
-
Green/yellow Name PE Connections l End B is connected to the grounding bar and tightened with a bolt. l End A is connected to the protective grounding terminal on the ZXSDR R8882 chassis and tightened with a bolt. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 4-1 ZXSDR R8882 Hardware Description Note:
If there is a PIMDC lightning protection box, end A of the protective grounding cable is connected to the protective grounding port of the ZXSDR R8882. End B is connected to the lightning protection box and then connected to the grounding bar through the box. 4.2 DC Power Input Cable Function The DC power input cable provides the input of a -48 V DC power for the ZXSDR R8882 chassis. External View Figure 4-2 shows the external view of a DC power input cable. Figure 4-2 DC Power Input Cable Signal Definition Name
-48 V
-48 V GND Connections Definition
-48 V DC power
-48 V DC ground Core Color Blue Black l End A is connected to the PWR interface of the ZXSDR R8882. l End B is connected to the corresponding terminals on the power supply adapter. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 4-2 Chapter 4 External Cables Note:
The EPBC embedded lightning protector is used for the equipment, and external signals are not transmitted through the cable transit box. During installation, field engineers need to make a DC power input cable on site in accordance with the available power aviation head and connect the power cable to the power connector. 4.3 Antenna Feeder Cable Function The antenna feeder cable connects the antenna feeder interface on the ZXSDR R8882 chassis to the main feeder, supporting transmitting and receiving of radio signals. External View This cable is an 1/2" RF cable (50). A DIN connector is mounted on both ends, see Figure 4-3. Figure 4-3 Antenna Feeder Cable Signal Description None Connections l One end of the cable is connected to the ANT interface on the ZXSDR R8882 chassis. l The other end of the cable is connected to the main feeder. 4.4 Fiber Cable Function In the ZXSDR R8882 system, a fiber cable can be used to:
l connect an RRU to a BBU. l connect two cascaded RRUs. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 4-3 ZXSDR R8882 Hardware Description External View An SMF cable is used to connect the ZXSDR R8882 to a BBU. End A is mounted with a waterproof LC connector while end B is mounted with an LC connector, see Figure 4-4. Figure 4-4 Fiber Cable for Connecting an RRU to a BBU An SMF cable with both ends mounted with a waterproof LC connector is used to connect two RRUs, see Figure 4-5. Figure 4-5 Fiber Cable for Cascading RRUs Signal Definition None Connections The cable connections between an RRU and a BBU are described as follows:
l End A is connected to an optical interface (OPT1, OPT2, or OPT3) on the ZXSDR R8882. l End B is connected to an appropriate optical interface on the BBU. The cable connections between two cascaded RRUs are described as follows:
l End A is connected to an optical interface (OPT1, OPT2, or OPT3) on a ZXSDR R8882. l End B is connected to an optical interface (OPT1, OPT2, or OPT3) on the other ZXSDR R8882. 4-4 SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 4.5 External Monitoring Cable Function Chapter 4 External Cables The external monitoring cable supports signal interaction between the ZXSDR R8882 system and external devices, including the interaction of alarm signals, RS485/RS422 control signals, and dry contact signals. External View Figure 4-6 shows the external view of an external monitoring cable. End A is mounted with an 8-pin round plug. End B needs to be mounted with an appropriate connector on site according to the connector type of the external device to be connected. The cable length is 1.2 m. Figure 4-6 External MON Interface Cable Signal Definition Pin PIN1 PIN2 PIN3 PIN4 PIN5 PIN6 PIN7 PIN8 Name Definition Dry_Node_In1+
Dry contact input, positive Dry_Node_In1-
Dry contact input, negative Dry_Node_In2+
Dry contact input, positive Dry_Node_In2-
Dry contact input, negative RS485TX+
RS485TX-
RS485RX+
RS485RX-
Full-duplex RS422/RS485TX+ (differential mode) Full-duplex RS422/RS485TX- (differential mode) Full-duplex RS422/RS485RX+ (differential mode) or half-duplex RS485A Full-duplex RS422/RS485RX- (differential mode) or half-duplex RS485B Connections l End A is connected to the MON interface of the ZXSDR R8882. l End B is connected to an external monitoring device or a dry contact device. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 4-5 ZXSDR R8882 Hardware Description 4.6 AISG Control Cable Function The AISG control cable is used to send AISG control signals to a RET antenna that is connected to the ZXSDR R8882. External View An 8-pin aviation plug in compliance with IEC 60130-9-ED is mounted on both ends of the AISG control cable, see Figure 4-7. Figure 4-7 AISG Control Cable Signal Description Name AISG_RS485B AISG_RS485A Definition RS485 signal positive (RS485 B specified in AISG) RS485 signal negative (RS485 A specified in AISG) AISG_PWR DC power (output) GNDP NC Connections DC power ground (output) Not used Pin PIN3 PIN5 PIN6 PIN7 PIN1, PIN2, PIN4, PIN8 l End A is connected to the AISG interface of the ZXSDR R8882 chassis. l End B is connected to the control interface of an RET antenna. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential 4-6 Figures Figure 1-1 ZXSDR R8882 With Two Optical Interfaces ............................................. 1-1 Figure 1-2 ZXSDR R8882 With Three Optical Interfaces........................................... 1-2 Figure 2-1 External Interfaces at the Bottom (ZXSDR R8882 With Two Optical Interfaces) .............................................................................................. 2-1 Figure 2-2 External Interface at the Right Side (ZXSDR R8882 With Two Optical Interfaces) .............................................................................................. 2-2 Figure 2-3 External Interfaces at the Bottom (ZXSDR R8882 With Three Optical Interfaces) .............................................................................................. 2-4 Figure 2-4 External Interface at the Right Side (ZXSDR R8882 With Three Optical Interfaces) .............................................................................................. 2-5 Figure 3-1 Indicators of the ZXSDR R8882 With Two Optical Interfaces ................... 3-1 Figure 3-2 Indicators of the ZXSDR R8882 With Three Optical Interfaces................. 3-2 Figure 4-1 Protective Grounding Cable ..................................................................... 4-1 Figure 4-2 DC Power Input Cable ............................................................................. 4-2 Figure 4-3 Antenna Feeder Cable............................................................................. 4-3 Figure 4-4 Fiber Cable for Connecting an RRU to a BBU.......................................... 4-4 Figure 4-5 Fiber Cable for Cascading RRUs ............................................................. 4-4 Figure 4-6 External MON Interface Cable ................................................................. 4-5 Figure 4-7 AISG Control Cable ................................................................................. 4-6 SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential I Figures This page intentionally left blank. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential II Tables Table 2-1 External Interfaces (ZXSDR R8882 With Two Optical Interfaces) .............. 2-2 Table 2-2 External Interfaces (ZXSDR R8882 With Three Optical Interfaces)............ 2-5 Table 3-1 Indicator Description (V4.09.21/V4.11.10).................................................. 3-2 Table 3-2 Indicator Description (V4.12) ..................................................................... 3-4 SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential III Tables This page intentionally left blank. SJ-20150104112914-002|2015-01-04 (R1.0) ZTE Proprietary and Confidential IV Glossary AISG
- Antenna Interface Standards Group BBU
- Base Band Unit DIN
- Deutsches Institut fr Normung(=German Institute for Standardization) PCB
- Printed Circuit Board RET
- Remote Electrical Tilt RF
- Radio Frequency SMF
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ZXSDR R8882 Unit macro de radio distance Description du produit VersionHV2.1 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 Numro de rvision R2.1 R2.0 R1.5 R1.4 R1.3 Date de rvision Motif de la rvision 10/05/2015 10/03/2014 11/10/2013 21/11/2012 19/10/2012 Mises jour:
l 1.2 Caractristiques du produit l 1.3 Services et fonctions l 1.4 Spcifications du produit l 5.2 Spcifications de la performance radio Mises jour:
l 1.4 Spcifications du produit l 5.2 Spcifications de la performance radio Les informations ci-aprs ont t modifies l 1.4 Spcifications du produit Spcifications du produit et indices techniques Indices techniques du GU SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE Date de rvision Motif de la rvision Numro de rvision R1.2 30/05/2012 Les informations ci-aprs ont t modifies l 1.3 Services et fonctions l 1.4 Spcifications du produit l 2 Architecture du systme l 5.1 Paramtres physiques de lunit RRU l 5.2 Spcifications de la performance radio Les informations ci-aprs ont t mises jour:
l 4.1 Description de la mise en rseau Les informations ci-aprs ont t modifies l 1.3 Services et fonctions l 1.4 Spcifications du produit l 2.1.1Architecture matrielle R1.1 30/01/2012 R1.0 30/10/2011 Premire dition Numro de srie: SJ-20110603090757-002 Date de publication: 20150510R2.1 A propos de ce manuel Objet de ce manuel Le dispositif ZXSDR R8882 est une unit macro de radio distance prenant en charge plusieurs modes de duplexage rpartition en frquence tels que 2T2R/2T4R (deux metteurs et deux rcepteurs / deux metteurs et quatre rcepteurs). Il prend en charge les normes de communication incluant GSM, UMTS, CDMA, LTE. Le dispositif prsente une structure compacte, a une grande capacit et peut tre install facilement. Utilis ensemble avec l'unit de bande de base (BBU), le dispositif ZXSDR R8882 constitue une station de base ZXSDR (station de base distribue se basant sur la plate-forme radio base de logiciel) de ZTE. Le prsent manuel fournit une description gnrale du dispositif ZXSDR R8882, couvrant les caractristiques, les services et fonctions, les spcifications du systme, les indices techniques, les informations relatives aux modes de la mise en rseau, lexploitation et la maintenance du produit. Personnel vis Ce document est destin au personnel suivant:
l Personnel technique. l Ingnieurs chargs de linstallation de l'quipement. l Ingnieurs en charge de la maintenance. Contenu de ce manuel Chapitre Description Chapitre 1: Vue densemble du produit Introduit lemplacement du dispositif ZXSDR R8882 dans le rseau, les caractristiques, les fonctions et les scnarios dinstallation. Chapitre 2: Architecture du systme Dcrit larchitecture matrielle et logicielle du dispositif ZXSDR R8882 ainsi que les fonctions Chapitre 3: Exploitation et maintenance Dcrit les modes dexploitation et de maintenance du dispositif ZXSDR R8882 et les fonctions de ralisation d'oprations dexploitation et de maintenance Chapitre 4: Applications de mise en rseau Chapitre 5: Spcifications techniques Dcrit les modes de mise en rseau du dispositif ZXSDR R8882. Prsente tous les spcifications techniques du produit ZXSDR R8882. Conventions Ce manuel utilise les conventions suivantes:
I SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE Danger Avertissement Attention Indique une situation de danger imminent. Si les mesures ncessaires ne sont pas prises, cela pourrait conduire des dommages matriels ou des dommages corporels graves. Indique une situation potentiellement dangereuse. Le non-respect de cet avertissement pourrait entraner des dommages corporels ou des dommages matriels trs importants. Indique une situation potentiellement dangereuse. Le non-respect pourrait entraner des dommages matriels, la perte de donnes, la diminution du rendement de l' quipement ou dautres consquences imprvisibles. Fournit des informations supplmentaires sur un sujet. SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE II Table des matires A propos de ce manuel.................................................................................. I Chapitre 1 Vue d'ensemble du produit ..................................................... 1-1 1.1 Emplacement du dispositif ZXSDR R8882 dans un rseau radio ........................... 1-1 1.2 Caractristiques du produit ................................................................................. 1-2 1.3 Services et fonctions .......................................................................................... 1-3 1.4 Spcifications du produit..................................................................................... 1-6 1.5 Scnarios d' installation ...................................................................................... 1-8 Chapitre 2 Architecture du systme......................................................... 2-1 2.1 Sous-systme matriel ...................................................................................... 2-1 2.2 Architecture logicielle.......................................................................................... 2-2 Chapitre 3 Exploitation et maintenance ................................................... 3-1 3.1 Modes dexploitation et maintenance ................................................................... 3-1 3.2 Fonctions dexploitation et de maintenance.......................................................... 3-2 Chapitre 4 Applications de mise en rseau ............................................. 4-1 4.1 Description de mise en rseau ............................................................................ 4-1 4.2 Mise en rseau en toile..................................................................................... 4-1 4.3 Mise en rseau en chane................................................................................... 4-2 4.4 Mise en rseau en anneau.................................................................................. 4-2 Chapitre 5 Spcifications techniques....................................................... 5-1 5.1 Paramtres physiques de l'unit RRU.................................................................. 5-1 5.2 Spcifications sur la performance radio................................................................ 5-3 5.3 Spcifications sur les interfaces et la transmission................................................ 5-4 Figures............................................................................................................. I Tableaux ........................................................................................................ III SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE I SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE II Chapitre 1 Vue d'ensemble du produit Table des matires Emplacement du dispositif ZXSDR R8882 dans un rseau radio................................1-1 Caractristiques du produit.........................................................................................1-2 Services et fonctions ..................................................................................................1-3 Spcifications du produit ............................................................................................1-6 Scnarios d' installation..............................................................................................1-8 1.1 Emplacement du dispositif ZXSDR R8882 dans un rseau radio Le dispositif ZXSDR R8882 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 mettrice-rceptrice de base (BTS)/ noeud NodeB/ noeud NodeB volu (eNodeB) intgr afin de raliser une transmission radio l'intrieur de la zone de couverture et le contrle de canal radio. Il permet galement de raliser la communication entre rseaux principaux BSC (contrleur de station de base )/RNC (contrleur de rseau radio)/ LTE
(volution long terme). La figure Figure 1-1 illustre lemplacement de l'unit radio distance (RRU) l'intrieur du rseau radio. Figure 1-1 Emplacement du dispositif ZXSDR R8882 l'intrieur du rseau radio SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 1-1 ZXSDR R8882 Description du produit 1.2 Caractristiques du produit Le dispositif ZXSDR R8882 est une unit RRU (unit radio distance) externe deux metteurs qui, combine avec l'unit BBU (unit de bande de base), constitue une fonction logique de l'ensemble de la station de base. Bas sur une technologie numrique de plusieurs porteuses frquence moyenne, le produit ZXSDR R8882 prend en charge le mode 2T4R (deux metteurs et quatre rcepteurs) et peut tre indpendamment utilis comme unit RRU pour les technologies GSM/UMTS/CDMA/LTE. Les caractristiques du dispositif ZXSDR R8882 sont comme suit:
1. Mode radio Le dispositif ZXSDR R8882 prend en charge des modes d'accs radio comprenant GSM (systme mondial de tlcommunication avec les mobiles), UMTS (systme universel de tlcommunications mobiles), CDMA (accs multiple par rpartition en code), LTE volution long terme) en mode monomode, bimode ou multimode. 2. Structure distribue Ensemble, les units BBU et RRU forment un systme de station de base distribue fournissant des modes plus flexibles de dploiement de stations. 3. Souple volution Prise en charge dune volution en douceur par l'intermdiaire dune mise jour de logiciel. 4. Souple configuration et mise en rseau l En utilisant la technologie de plusieurs porteuses double densit, lors de son fonctionnement en mode GSM, le dispositif ZXSDR R8882 peut, travers une configuration logicielle, prendre en charge jusqu 2 x 6 porteuses (un seul canal prend en charge 6 porteuses). l Pendant le fonctionnement en mode UMTS, le dispositif ZXSDR R8882 prend en charge jusqu 2 x 4 porteuses (un seul canal prend en charge 4 porteuses). l Pendant le fonctionnement en mode CDMA, le dispositif ZXSDR R8882 prend en charge jusqu 2 x 8 porteuses (un seul canal prend en charge 8 porteuses). l En mode LTE, le produit ZXSDR R8882 prend en charge une porteuse. l En G/U bimode (c..d mode double GSM+UMTS), le dispositif ZXSDR R8882 prend en charge 4 porteuses en mode GSM + une porteuse en mode UMTS ou 2 porteuses pour GSM + 2 porteuses en mode UMTS (un amplificateur de puissance). l En G/L bimode (c..d mode double GSM+LTE), le dispositif ZXSDR R8882 prend en charge 4 porteuses en mode GSM + une porteuse en mode LTE (10 M) ou 2 porteuses en mode GSM + une porteuse en mode LTE (20 M). l En mode U/L bimode, le dispositif ZXSDR R8882 prend en charge 2 x 2 porteuses en mode UMTS + 2 porteuses en mode LTE (10 MHz) avec une frquence de 2100 MHz en mode U/L bimode + 1700 MHz en mode U/L bimode. SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 1-2 Chapitre 1 Vue d'ensemble du produit l Prise en charge de la mise en rseau en toile et en chane pour les interfaces entre lunit BBU et l'unit RRU. 5. Architecture interne de pointe 6. Economie d'nergie et protection de lenvironnement Le dispositif ZXSDR R8882 utilise des technologies avances damplification de puissance de plusieurs porteuses telles que Doherty et PDP (pr-distorsion numrique). Installation facile De petite taille, lger, trs pratique pour linstallation et la maintenance. 7. 1.3 Services et fonctions Oprations prises en charge Lorsquil est combin avec l'unit BBU, le dispositif ZXSDR R8882 prend en charge les fonctions suivantes:
l GSM
Service de voix plein dbit.
Renforcement de service de voix plein dbit.
Service de voix demi-dbit.
Adaptation automatique au service de voix plusieurs dbits.
Service de donnes de domaine de circuit lectrique de 9,6 kbps.
Service gnral de radiocommunication en mode paquet (GPRS). l UMTS
Service R99
Service HSDPA (accs rapide en mode paquet sur la liaison descendante).
Service HSUPA (accs en mode paquet sur la liaison montante haut dbit).
Service HSPA+ (technologie volue daccs par paquets haut dbit). l CDMA
Service 1X
Service DO (optimisation des donnes).
Service de messagerie vocale instantan (PTT). l LTE
Amliore la capacit et le dbit de transmission des donnes du rseau mobile, rduit les dlais de transmission; augmente le dbit de donnes de valeur de crte des liaisons descendantes jusqu 100 Mbps et celui des liaisons montantes jusqu 50 Mbps. 1-3 SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE ZXSDR R8882 Description du produit
Se basant sur une architecture IP, la technologie LTE permet deffectuer une optimisation de la transmission des donnes, agissant comme un rseau tout-IP et prenant en charge les protocoles IPv4 et IPv6. La technologie LTE permet de raliser des services de voix sur IP (VoIP).
Fournit une largeur de bande extensible et permet une analyse plus souple du spectre. l Service de localisation
Service de localisation par identification de cellule radio (Cell ID)identification de cellule radio + temps d'aller-retour (Cell ID + RTT) et GPS assist (AGPS). l Service de diffusion multimdia/multidiffusion (MBMS)
Fonctions de radiodiffusion et multidiffusion; modes de multidiffusion PtP (point point) et PtM (point multipoint).
Gestion mobile.
Service MBMS de type de flux de donnes et de contexte. Fonctions de base l Fonctions communes Le dispositif ZXSDR R8882 et l'unit BBU forment un systme de station de base distribue permettant le traitement en une seule tape du processus allant de l'mission / la rception du signal par lantenne au transfert du signal par le produit ZXSDR R8882 l'unit BBU. Une fois connect l'unit BBU, le dispositif ZXSDR R8882 prend en charge les fonctions suivantes:
Fonction daccs de terminal et transmission de liaison radio travers lantenne. cette fonction comprend l'mission et la rception radio, l amplification faible bruit du signal radio reu, lamplification du signal radio mis, la modulation /
dmodulation, la mesure et les rapports sur les signaux, le contrle de puissance, lajustement et la synchronisation.
Prise en charge de diffrents standards de mise en rseau en mode d'agrgation du systme dantennes.
Ralisation des fonctions ci-aprs travers les interfaces optiques de raccordement avec l'unit BBU: synchronisation dhorloge, la mesure du retard de transmission et la compensation du retard, la transmission des donnes IQ, la maintenance et la configuration.
Fonction de contrle et protection damplificateur de puissance. Cette fonction consiste raliser lamplification de puissance en cas de hausse de puissance, fonction de protection en cas hausse de temprature, et alarme dondes stationnaires, etc. Le dispositif prend galement en charge la protection contre toute inversion de polarit de lalimentation lectrique. la maintenance est munie dune fonction de requte dalarmes. Lexploitation et SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 1-4 Chapitre 1 Vue d'ensemble du produit
A travers linterface de maintenance et exploitation locale, le dispositif permet de raliser des fonctions de gestion du systme. les fonctions comprennent la gestion des configurations, la gestion dalarmes, la vrification des tats, la surveillance, etc.
Permet deffectuer la requte de la version matrielle et logicielle, de la mise jour de la version du logiciel, la rinitialisation des cartes, la requte de la puissance, le calibrage automatique, lajustement des antennes inclinaison rglable. l GSM monomode (c.--d. mode unique) En mode GSM monomode, les fonctions ci-aprs sont ralises:
Prise en charge de la gamme de frquence GSM.
Prise en charge de la Phase I/phase II/phase II+ en mode GSM.
Prise en charge des modes de codage CS1~CS4 en mode GSM.
Prise en charge des modes de diversit tels que la diversit spatiale, la diversit de frquences, la diversit temporelle, la diversit de polarisation.
Le terminal rcepteur prend en charge lalgorithme de dmodulation Viterbi afin d'amliorer la capacit de dcodage de canaux et la sensibilit de rception du systmee.
Prise en charge de la technologie de saut de frquence et la technologie de transmission discontinue.
Prise en charge du mode de calcul davance temporelle (TA) et de la couverture sur trs longues distances, avec la plus grande distance de couverture pouvant atteindre 120 km.
Prise en charge de la technologie Co-BCCH (canal commun de commande de diffusion). l UMTS monomode En mode UMTS monomode, le dispositif ZXSDR R8882 fournit les fonctions ci-aprs:
Prise en charge de la gamme de frquence UMTS.
Prise en charge des versions R99, R4, R5, R6, R7, R8. l CDMA monomode En mode CDMA monomode, le dispositif ZXSDR R8882 fournit les fonctions ci-aprs:
Prise en charge de la gamme de frquence CDMA.
Conforme aux normes dinterface radio IS-2000 version A et norme IS-856-A.
Permet la requte dindicateur d'intensit du signal reu (RSSI).
Permet la requte du spectre inverse. l LTE monomode En mode LTE monomode, le dispositif ZXSDR R8882 fournit les fonctions ci-aprs:
Prise en charge de la gamme de frquence LTE. 1-5 SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE ZXSDR R8882 Description du produit
Conforme aux normes 3GPP (projet de partenariat de 3me gnration) dinterface radio.
Prise en charge des modes de modulation de liaisons montantes et descendantes comprenant la modulation par dplacement de phase quadrivalente (QPSK), la modulation d'amplitude en quadrature 16 tats (MAQ-16) et la Modulation d'amplitude en quadrature 64 tats (MAQ-64).
Prise en charge de la technologie multiples entres et multiples sorties
(MIMO). l Multimode ( c.--d. agrgation de plusieurs modes) En mode multimode, le dispositif ZXSDR R8882 fournit les fonctions ci-aprs:
Dfinition des normes 3GPP (projet de partenariat de 3me gnration) et 3GPP2
(deuxime projet de partenariat de 3me gnration, version 2) dinterfaces radio pour des normes en multimode.
Prise en charge de la configuration de mode multimode correspondant la gamme de frquences, et des modes multiples tels que GU, UL et CL. 1.4 Spcifications du produit Pour les spcifications du dispositif ZXSDR R8882, rfrez-vous au Tableau 1-1. Tableau 1-1 Spcifications du produit Spcifications du produit Description ZXSDR R8882 S9000C ZXSDR R8882 S1800C ZXSDR R8882 S9000B ZXSDR R8882 S9000B6C ZXSDR R8882 S8500B6B ZXSDR R8882 S8000B4A 3 interfaces optiquesdbit maximal: 6 GbpsG monomodebande de frquence: 900 MHz2 60 W 3 interfaces optiquesdbit maximal: 6 GbpsG monomodebande de frquence: 1800 MHz2 60 W 2 interfaces optiquesdbit maximal: 3 GbpsG monomode/U monomode/GU bimodebande de frquence:
900 MHz2 60 W 2 interfaces optiquesG monomodebande de frquence:
900 MHzprise en charge de largeur de bande complte radio de 35 M 2 60 W 2 interfaces optiquesdbit maximal: 3 GbpsC monomode/G monomode/GUbimode/CL bimodebande de frquence: 850 MHz2 60 W 2 interfaces optiquesdbit maximal: 3 GbpsCL bimode bande de frquence: 850 MHz2 60 W 2 interfaces optiquesdbit maximal: 3 GbpsL monomode bande de frquence: Doppler diffrentielle (DD)2 40 W SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 1-6 Spcifications du produit Description Chapitre 1 Vue d'ensemble du produit ZXSDR R8882 S2600B4A ZXSDR R8882 S2600B6A ZXSDR R8882 S2100B ZXSDR R8882 S1900B6B ZXSDR R8882 S1800B6B ZXSDR R8882 S1800B6C ZXSDR R8882 S1700B6A ZXSDR R8882 S8100B6B ZXSDR R8882 S7200(B6A) 2 interfaces optiquesdbit maximal: 3 GbpsL monomode dbit: 2,6 Gbps2 30 W 2 interfaces optiquesdbit maximal: 3 GbpsL monomode dbit: 2.6 Gbps2 40 WConforme CEPT (Confrence Europenne des Postes et Tlcommunications). 2 interfaces optiquesdbit maximal: 3 GbpsL monomode dbit: 2.6 Gbps2 porteuses2 60 WConforme CEPT
(Confrence Europenne des Postes et Tlcommunications). 2 interfaces optiquesdbit maximal: 3 GbpsU monomode2T4R (2 metteurs, 4 rcepteurs)bande de frquence: 2100 MHz2 60 W 2 interfaces optiquesdbit maximal: 3 GbpsLTE monomode ou U/L bimodeune porteuse bande de frquence: 2100 MHzLTE monomode2 60 WU/L bimode 250 W 2 interfaces optiquesdbit maximal: 3 Gbps Cmonomode/Gmonomode/GU bimode/CL bimodebande de frquence: 1900 Mbps2 50 W 2 interfaces optiques CL bimodefrquence: 1900Mbps 2 60 W 2 interfaces optiquesdbit maximal: 3 GbpsG monomode/GL bimodebande de frquence: 1800 MHz 2 60 W 2 interfaces optiquesdbit maximal: 3 Gbps2T2R (2 metteurs, 2 rcepteurs)GL (50M)bande de frquence:
1800 MHz2 60 W 2 interfaces optiquesdbit maximal: 3 Gbps2T2R
(2 metteurs, 2 rcepteurs)G monomodebande de frquence: 1800 MHzprise en charge dune largeur de bande radio de 75 M2 60 W 2 interfaces optiquesdbit maximal: 3 GbpsL monomode ou U/L bimodebande de frquence: 1700 MHzL monomode, 2 60 WU/L bimode 250 W 2 interfaces optiquesdbit maximal: 3 GbpsL monomode bande de frquence: 810 MHz2 60 W 2 interfaces optiquesdbit maximal: 3 Gbps L monomode 2T2R (2 metteurs, 2 rcepteurs)bande de frquence: 720 M260 W SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 1-7 ZXSDR R8882 Description du produit Note:
Dans le tableau ci-dessus, G reprsente GSM, L reprsente LTE, U reprsente UMTS et C reprsente CDMA. 1.5 Scnarios d' installation Le dispositif ZXSDR R8882 peut tre install suivant les modes suivants: contre le mur, sur un pylne et sur un portique. l Installation contre le mur Le dispositif peut tre install contre le mur l'intrieur ou l'extrieur. l Installation sur un pylne Linstallation peut seffectuer suivants les modes ci-aprs: Installation dun dispositif ZXSDR R8882 sur un pylne, installation de deux dispositifs ZXSDR R8882 sur un pylne, installation de trois dispositifs ZXSDR R8882 sur un pylne, et installation de quatre dispositifs ZXSDR R8882 sur un pylne. l Installation sur un portique SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 1-8 Chapitre 2 Architecture du systme Table des matires Sous-systme matriel ..............................................................................................2-1 Architecture logicielle .................................................................................................2-2 2.1 Sous-systme matriel Figure 2-1 illustre le schma de principe de larchitecture matrielle. Figure 2-1 Structure matrielle du systme du dispositif ZXSDR R8882 (3 interfaces optiques) Note:
Le dispositif ZXSDR R8882 2 interfaces optiques ne possde pas linterface OPT3. Le dispositif ZXSDR R8882 se compose des units TRM, PAD, FLD et EPB, et prend en charge les fonctions suivantes:
Unit de transmission/rception (TRM) l Traitement de signal RF (radiofrquence) des liaisons descendantes et montantes. l Traitement dinterfaces optiques. l Traitement dhorloge. l Lampes tmoin. 2-1 SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE ZXSDR R8882 Description du produit l Fourniture d interfaces de surveillance de lenvironnement extrieur. l Surveillance locale ou distance. Amplificateur de puissance (PAD) l Amplifie le signal RF de liaisons montantes et descendantes entr par l'unit TRM, et transmet ce signal l'unit FLD. l A travers lamplificateur faible bruit (LNA), amplifie le signal mis par l'unit FLD et provenant des 4 liaisons (ANT1, ANT2, ANT3, ANT4), et le transmet l'unit TRM. l Fournit une interface de rtroaction de pr-distorsion l'unit TRM. l Fournit une interface de dtection des ondes stationnaires (dtection de puissance directe). l Fonction de dconnexion de canal unique. l Fonction de dtection de la temprature interne du module. Filtre duplex (FLD) l Fonction de duplexage du signal de liaisons descendantes et montantes. l Protection contre des signaux parasites des liaisons descendantes afin de sassurer que les signaux mis rpondent aux exigences du systme et des normes. l Protection contre les signaux d'interfrence de bande pour les liaisons montantes, rpondant aux exigences du systme sur le bruit. Unit du sous-systme de protection de compatibilit lectromagntique (EPB) l Protection anti-foudre de 48 V l Filtre de tension de -48 V l Protection dinterface AISGAlimentation lectrique de linterface AISGsignal RS 485 bidirectionnel a l'alternat). l Protection de contacts secs. l Protection dinterface RS 485 de surveillance. l Fournit plusieurs interfaces externes telles que MON, AISG, et linterface dalimentation en nergie. 2.2 Architecture logicielle Figure 2-2 illustre larchitecture logicielle du dispositif ZXSDR R8882. SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 2-2 Figure 2-2 Architecture logicielle Chapitre 2 Architecture du systme La couche infrieure comprend les modules BSP, DSP, et FPGA. l Module BSP&OS: Permet dinitialiser le systme matriel et fournit des interfaces pour les pilotes et le systme dexploitation. l Module DSPRalise linteraction dinformation avec le module de l'unit centrale le contrle et linteraction de donnes avec le module FPGAlobtention et la mise jour des paramtres de pr-distorsion, et des fonctions de dtection derreurs et dalarmes. l Module FPGA (module de circuit intgr prdiffus programmable): Effectue le contrle et linteraction de donnes avec les modules BSP et DSP. Le module OSS (sous-systme de support d'oprations) est la couche de support de l'ensemble de larchitecture logicielle. Il fournit une plate-forme nayant pas de relation avec le matriel et utilise pour faire fonctionner les logiciels du systme. Le module OSS fournit des fonctions de base logicielle telles que la planification, l horloge systme, la gestion de la mmoire, la communication entre modules, le contrle des squences, la surveillance, les alarmes, et la journalisation des donnes. Le module OAM (exploitation et maintenance) prend en charge des fonctions telles que la gestion des versions, la gestion dalarmes, les tests de diagnostic, la gestion des configurations, la gestion des outils, la gestions des performances, la gestion du systme, la gestion des donnes dynamiques, et la gestion de la communication. SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 2-3 ZXSDR R8882 Description du produit Cette page est intentionnellement laisse vide. SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 2-4 Chapitre 3 Exploitation et maintenance Table des matires Modes dexploitation et maintenance..........................................................................3-1 Fonctions dexploitation et de maintenance ................................................................3-2 3.1 Modes dexploitation et maintenance Exploitation et maintenance distance Lexploitation et la maintenance sont ralises en raccordant le systme NetNumenM3 de gestion de rseau conu par ZTE aux units BSC (contrleur de station de base), BBU et RNC (contrleur de rseau radio), et en raccordant le dispositif ZXSDR R8882 aux interfaces Abis/Iub/CPRI (interface radio commune publique). Ceci rpond aux exigences de maintenance distance. Voir lillustration dans la Figure 3-1. Figure 3-1 Mode de maintenance distanceen prenant GSM/CDMA comme exemple En mode de maintenance distance, le systme de gestion de rseau et les lments de rseau sont interconnects travers le protocole TCP/IP. Un systme de gestion de rseau peut assurer la maintenance de plusieurs stations de base. 3-1 SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE ZXSDR R8882 Description du produit Mode de maintenance par LMT (terminal local de maintenance) Le mode de maintenance locale par le biais dun terminal local de maintenance (LMT) seffectue en raccordant un cble Ethernet au dispositif ZXSDR R8882, rpondant aux exigences de maintenance locale. Voir lillustration dans la Figure 3-2. Figure 3-2 Mode de maintenance locale Le terminal local de maintenance est utilis pour la maintenance dune station de base. A travers ce terminal, on peut effectuer des oprations de base telles que la requte de la puissance, la diminution ou laugmentation de la puissance, et le calibrage. 3.2 Fonctions dexploitation et de maintenance Les interfaces dutilisateurs du systme NetNumen M3 utilisent une structure topologique. Toutes les informations des lments de rseau peuvent tre visualises sur linterface dutilisateur. Lutilisateur peut slectionner l'lment de rseau quil souhaiterait maintenir, visualiser les donnes dtailles de performance, les informations dalarmes et les donnes des configurations. Lutilisateur peut galement effectuer lexploitation et la maintenance de certains types d'lments de rseau travers le schma topologique. Les fonctions principales sont les suivantes:
l Gestion des configurations Ajouter, supprimer, rechercher et modifier les donnes des ressources physiques et radio, vrifier la consistance des donnes et prendre en charge des configurations des donnes dynamiques et statiques . l Gestion de la scurit Garantir que seuls des utilisateurs autoriss peuvent effectuer des oprations. l Gestion des performances Effectuer lanalyse des performances, le suivi du signal et le suivi par invocation. l Gestion des versions Fournir un mcanisme de tlchargement du logiciel pour effectuer la mise jour du logiciel des lments de rseau. A travers le systme de gestion de rseau, l'
utilisateur peut voir les versions du logiciel et du matriel. 3-2 SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE Chapitre 3 Exploitation et maintenance l Gestion des pannes La gestion des pannes comprend la gestion des alarmes, la surveillance centralise de l'tat de fonctionnement de la station de base, la ralisation des tests de diagnostic. La gestion des pannes assure galement la collecte des informations sur les pannes des cartes et liaisons afin de permettre au personnel de maintenance et dexploitation danalyser lesdites informations et rparer les pannes en temps rel. SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 3-3 ZXSDR R8882 Description du produit Cette page est intentionnellement laisse vide. SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 3-4 Chapitre 4 Applications de mise en rseau Table des matires Description de mise en rseau ...................................................................................4-1 Mise en rseau en toile ............................................................................................4-1 Mise en rseau en chane ..........................................................................................4-2 Mise en rseau en anneau .........................................................................................4-2 4.1 Description de mise en rseau Rfrez-vous au Tableau 4-1 pour la description de la mise en rseau. Tableau 4-1 Description de la mise en rseau Type de mise en rseau GSM UMTS CDMA LTE Mise en rseau en toile Mise en rseau en chane Prise en charge Prise en charge Prise en charge Prise en charge Prise en charge niveau 6 Prise en charge niveau 4 Prise en charge niveau 6 Pas prise en charge 4.2 Mise en rseau en toile La Figure 4-1 illustre la mise en rseau en toile de l'unit BBU et du dispositif ZXSDR R8882. SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 4-1 ZXSDR R8882 Description du produit Figure 4-1 Mise en rseau en toile 4.3 Mise en rseau en chane La Figure 4-2 illustre la mise en rseau en chane de l'unit BBU et du dispositif ZXSDR R8882. Figure 4-2 Mise en rseau en chane 4.4 Mise en rseau en anneau La Figure 4-3 illustre la mise en rseau en anneau de l'unit BBU et du dispositif ZXSDR R8882. Figure 4-3 Mise en rseau en anneau SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 4-2 Chapitre 4 Applications de mise en rseau Lorsque le dispositif ZXSDR R8882 est muni de trois interfaces optiques, on peut effectuer une mise en combinant un rseau en chane au rseau en anneau (connexion en cascade). La Figure 4-4 illustre une mise en rseau combinant un rseau en anneau et un rseau en chane. Figure 4-4 Mise en rseau en anneau + rseau en chane (3 interfaces optiques) SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 4-3 ZXSDR R8882 Description du produit Cette page est intentionnellement laisse vide. SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 4-4 Chapitre 5 Spcifications techniques Table des matires Paramtres physiques de l'unit RRU ........................................................................5-1 Spcifications sur la performance radio ......................................................................5-3 Spcifications sur les interfaces et la transmission .....................................................5-4 5.1 Paramtres physiques de l'unit RRU Rfrez-vous au tableau suivant pour laspect externe du dispositif ZXSDR R8882. Aspect externe du dispositif Elment Dimensions Poids Couleur Spcifications 480 mm 320 mm 150 mm hauteur largeur profondeur
< 23 kg Blanche Alimentation et consommation d'nergie Elment Spcifications Consommation d'nergie monomode moyenne en mode GSM S44310 W900 MHz / 320 W1800 MHz S66295 W900 MHz / 305 W1800 MHz S66355 W850 MHz / 440 W1900 MHz Consommation moyenne d'nergie en mode UMTS monomode900 MHz S1140 W S2165 W S3185 W S11210 W S22265 W S33310 W S1 MIMO210 W S2 MIMO265 W S3 MIMO315 W 5-1 SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE ZXSDR R8882 Description du produit Elment Consommation moyenne d'nergie en mode UMTS monomode2100 MHz Spcifications S1130 W S2150 W S3180 W S11200 W S22215 W S33265 W S1 MIMO170 W S2 MIMO215 W S3 MIMO270 W Consommation moyenne d'nergie en mode CDMA monomode 310 W850 MHz / 320 W1900 MHz Consommation d'nergie monomode moyenne LTE en mode 330 W1800 MHz Tension nominale d'entre 48 V cc-57 V ~-37 V cc Exigences environnementales Elment Spcifications Temprature denvironnement de fonctionnement Humidit relative denviron-
nement de fonctionnement Temprature denvironnement de stockage Humidit relative denviron-
nement de stockage Conditions de transport
-40 ~ +55 10 % ~ 100 %
-40 ~ +70 10 % ~ 100 %
Sous les conditions 4K2/ 4Z5/ 4Z7/ 4B1/ 4C2/ 4S3/ 4M3, la dure du temps de transport ne doit pas dpasser 180 jours. Fiabilit Elment Disponibilit Temps moyen entre deux pannes successives Spcifications 99,999689 %
150000 heures Temps moyen de rparation Une demi heure Dure dinterruption des ser-
vices cause par une panne Infrieure 1,632 minutes/anne 5-2 SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE Chapitre 5 Spcifications techniques Charge du vent Vitesse du vent 150 KM/h 240 KM/h En face 422 N 1092 N De ct 197 N 510 N En arrire 422 N 1092 N 5.2 Spcifications sur la performance radio Rfrez-vous au tableau suivant pour les spcifications de la performance radio. Spcifications sur la capacit Elment Spcifications Configuration en GSM monomode Configuration en UMTS monomode Configuration en CDMA monomode 2 6 porteuses au maximum 2 4 porteuses au maximum 2 8 porteuses au maximum Configuration monomode LTE une porteuse Configuration en G/U bi-
mode 2 4 porteuse pour GSM +2 1 porteuses en mode UMTS, ou 2 2 porteuses en mode GSM +2 2 porteuses en mode UMTS Configuration en G/L bi-
mode 2 4 porteuses en mode GSM +2 1 porteuses en mode LTE 10 M, ou 2 2 porteuses en mode GSM +2 1 porteuses en mode LTE 20 M Configuration en C/L bi-
mode Configuration en U/L bi-
mode 2 4 porteuses en mode CDMA +2 1 porteuses en mode LTE l U/L bimode 2100 MHz2 2 porteuses en mode UMTS + LTE 20 MHz l U/L bimode 1700 MHz2 2 porteuses en mode UMTS + LTE 20 MHz Spcifications RF (radiofrquence) Elment Spcifications Bandes de frquence de fonctionnement l GSM850 MHz/900 MHz/1800 MHz/1900 MHz l UMTS850 MHz/900 MHz/1900 MHz/2100 MHz l CDMA850 MHz/1900 MHz l LTE800 MHz/1800 MHz/2600 MHz/1700 MHz/720 MHz SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 5-3 ZXSDR R8882 Description du produit Elment Spcifications l GSM850 MHz/900 MHz/1800 MHz2 60 Wmodulation gaussienne dphasage minimal/2 40 Wdplacements de phase 8 tats. l GSM1900 MHz2 60 Wmodulation gaussienne dphasage Puissance d'mission minimal/2 32 Wdplacements de phase 8 tats l UMTS2 60 W900 MHz/2100 MHz/850 MHz2 60 W 1900 MHz l LTE2 60 WS1700/2 60 WS1800/2 40 WS8000
/2 30 WS2600/2 60 WS7200 Sensibilit de rception l GSM-113,5 dBm850 MHz/900 MHz/1800 MHz l UMTS (une antenne)-125,8 dBm l UMTS (antenne double)-128,5 dBm l CDMA115 dBm l LTE (une antenne)-106 dBm l LTEm (antenne double)-108,6 dBm 5.3 Spcifications sur les interfaces et la transmission Rfrez-vous au Tableau 5-1 pour les spcifications sur les interfaces et la transmission. Tableau 5-1 Spcifications sur les interfaces et la transmission Elment Spcifications Interfaces optiques entre l'unit de bande de base (BBU) et l'unit radio distance (RRU) ZXSDR R8882 S9000C l 3 interfaces optiques l Interface OPT1 pour la connexion en cascade avec l'unit BBU/
Interface OPT2 pour la connexion en cascade avec l'unit RRU l Interface OPT3 pour la connexion en cascade d'units RRU. ZXSDR R8882 S1800C l 3 interfaces optiques l Interface OPT1 pour la connexion en cascade avec l'unit BBU/
Interface OPT2 pour la connexion en cascade avec l'unit RRU l Interface OPT3 pour la connexion en cascade d'units RRU. ZXSDR R8882 S9000B l 2 interfaces optiques l Interface OPT1 pour la connexion en cascade avec l'unit BBU/
Interface OPT2 pour la connexion en cascade avec l'unit RRU ZXSDR R8882 S8500B l 2 interfaces optiques l Interface OPT1 pour la connexion en cascade avec l'unit BBU/
Interface OPT2 pour la connexion en cascade avec l'unit RRU ZXSDR R8882 S8000B SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 5-4 Elment Chapitre 5 Spcifications techniques Spcifications l 2 interfaces optiques l Interface OPT1 pour la connexion en cascade avec l'unit BBU/
Interface OPT2 pour la connexion en cascade avec l'unit RRU ZXSDR R8882 S2600B l 2 interfaces optiques l Interface OPT1 pour la connexion en cascade avec l'unit BBU/
Interface OPT2 pour la connexion en cascade avec l'unit RRU ZXSDR R8882 S2100B l 2 interfaces optiques l Interface OPT1 pour la connexion en cascade avec l'unit BBU/
Interface OPT2 pour la connexion en cascade avec l'unit RRU ZXSDR R8882 S1900B l 2 interfaces optiques l Interface OPT1 pour la connexion en cascade avec l'unit BBU/
Interface OPT2 pour la connexion en cascade avec l'unit RRU ZXSDR R8882 S1800B l 2 interfaces optiques l Interface OPT1 pour la connexion en cascade avec l'unit BBU/
Interface OPT2 pour la connexion en cascade avec l'unit RRU ZXSDR R8882 S1700B l 2 interfaces optiques l Interface OPT1 pour la connexion en cascade avec l'unit BBU/
Interface OPT2 pour la connexion en cascade avec l'unit RRU Interface MON Une interface est fournie. Connecte l' quipement de surveillance externe, fournit une interface RS 485 et deux entres de contacts secs. Interface Ethernet Une interface est fournie. Elle est utilise pour la maintenance locale. Interface de cble dalimentation de lantenne Interface AISG 4 interfaces sont fournies. Elles permettent de connecter les cbles dalimentation de lantenne Une interface est fournie. Elle est utilise pour le rglage de l inclinaison de lantenne Interface dalimentation en courant lectrique Une interface est fournie. Elle fournit lentre dalimentation lectrique externe. Interface PE de protection de mise la terre Une interface est fournie. Elle permet la mise la mise la terre du dispositif. SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 5-5 ZXSDR R8882 Description du produit Cette page est intentionnellement laisse vide. SJ-20110603090757-002|20150510R2.1 Confidentiel et proprit de ZTE 5-6 Figures Figure 1-1 Emplacement du dispositif ZXSDR R8882 l'intrieur du rseau radio ....................................................................................................... 1-1 Figure 2-1 Structure matrielle du systme du dispositif ZXSDR R8882 (3 interfaces optiques) ................................................................................ 2-1 Figure 2-2 Architecture logicielle ............................................................................... 2-3 Figure 3-1 Mode de maintenance distanceen prenant GSM/CDMA comme exemple ...................................................................................... 3-1 Figure 3-2 Mode de maintenance locale ................................................................... 3-2 Figure 4-1 Mise en rseau en toile.......................................................................... 4-2 Figure 4-2 Mise en rseau en chane........................................................................ 4-2 Figure 4-3 Mise en rseau en anneau....................................................................... 4-2 Figure 4-4 Mise en rseau en anneau + rseau en chane (3 interfaces optiques)................................................................................................. 4-3 SJ-20110603090757-002|20150510R2.1 ZTE Proprietary and Confidential I Figures This page intentionally left blank. SJ-20110603090757-002|20150510R2.1 ZTE Proprietary and Confidential II Tableaux Tableau 1-1 Spcifications du produit........................................................................ 1-6 Tableau 4-1 Description de la mise en rseau........................................................... 4-1 Tableau 5-1 Spcifications sur les interfaces et la transmission ................................ 5-4 SJ-20110603090757-002|20150510R2.1 ZTE Proprietary and Confidential III
1 2 | Label | ID Label/Location Info | 162.76 KiB | March 08 2012 |
ZTE ZXSDR R8882 $1700 Macro Radio Remote Unit Rated Voltage: -48V ===
Rated Current: 10A Operating Frequency: UL(1710MHz~1755MHz) DL(2110MHz~2155MHz) PID: B6A FCC ID:Q78-R8882S1700 CONFORMS TO This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause UL STD. 60950-1 &
harmful interference, and (2) this device must accept any interference 60950-22 received, including interference that may cause undesired operation. US CERTIFIED TO CSA Mise" STD.C22.2 NO. P/N:
Intertek 2281 #6098022 129693831012 3174207 SiN: DENNINITNIITMILIIEIIE TH = Type 3 Enciosure Rainproot 210054145580 Made in China
1 2 | Label and Label location | ID Label/Location Info | 249.21 KiB |
Internal Use Only Size:40mmX63mm PositionCover of The Operation and Maintenance Window Label location
All Rights reserved, No Spreading abroad without Permission of ZTE 1
1 2 | Agents Letter | Cover Letter(s) | 13.56 KiB |
ZTE Corporation ZTE Plaza, Hi-Tech, Industrial Park, Nanshan District, Shenzhen, Guangdong, P.R. China FCC Authorization Date:2015-06-15 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern:
We ZTE Corporation, the undersigned, Hereby authorizes TV SD Certification and Testing (China) Co., Ltd. Shenzhen Branch to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by TV SD Certification and Testing (China) Co., Ltd. Shenzhen Branch our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature:
Typed or Printed Name: Royce.Wang Title: Certification Director Company Name: ZTE Corporation
1 2 | C2PC request letter | Cover Letter(s) | 131.47 KiB |
Internal Use Only Class II permissive change request letter Date (02/07/2015) BABT TCB Balfour House, Churchfield Road, Walton-on-Thames, Surrey, KT12 2TD Dear Sir or Madam, REF: Class II permissive change, pursuant to section 2.1043, for FCC ID: Q78-R8882S1700 Pursuant to section 2.1043, ZTE Corporation Hereby submit a request for class II permissive change to our UMTS and LTE Remote Radio Unit, model no.: ZXSDR R8882 S1700, FCC ID:
Q78-R8882S1700, Grant date: 2012-03-08. Description of the change:
Original application only support LTE technique, this modification add UMTS and UMTS<E by software based on original application, no hardware changed. Compliance / Responsibility statements:
-Test report according to Part 27 of original grant remains valid and applicable and they are representative of the compliance of the product for this software change.
-New LTE test report RF 2015203RP-1 according to Part 27 had been submitted in this applicable to representative of the compliance of the product of LTE technique.
-New LTE&UMTS test report RF 2015203RP-2 according to Part 27 had been submitted in this applicable to representative of the compliance of the product of LTE technique.
-New UMTS test report RF 2015203RP-3 according to Part 27 had been submitted in this applicable to representative of the compliance of the product of LTE technique. Sincerely Yours, Signature:
Typed or Printed Name: Royce.Wang Title: Certification Director Company Name: ZTE Corporation
All Rights reserved, No Spreading abroad without Permission of ZTE 1
1 2 | Confidentiality Letter | Cover Letter(s) | 83.68 KiB |
ZTE Corporation ZTE Plaza, Hi-Tech, Industrial Park, Nanshan District, Shenzhen, Guangdong, P.R. China FCC Confidential Authorization Date: 2015-06-18 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Confidentiality Request regarding application for certification of FCC ID: Q78-R8882S1700 Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:
Schematic and PCB layout --- (Long term) Block Diagram--- (Long term) Part list--- (Long term) Tune-up procedure--- (Long term) Operating description---(Long term) The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely Yours, Signature:
Typed or Printed Name: Royce.Wang Title: Certification Director Company Name: ZTE Corporation
1 2 | Responses PDF | Cover Letter(s) | 187.20 KiB |
1) Unless specifically requested for a given FCC ID, in general it is not needed to re-submit in a C2pc exhibits from an original filing that are completely unchanged relative to the original filing; for this FCC ID, e.g., external photos, block diagram (unless we are mistaken that those are identical). Actually in many cases it could be preferred to not submit in C2pc such no-change exhibits UNLESS some specific letter exhibit and/or EXHIBIT NAME in the filing system identifies those as unchanged from the original filing under the FCC ID. For this case, TCB please prepare a letter exhibit listing all exhibits submitted in this C2pc that are completely unchanged from the original filing, OR TCB please supersede in this filing said duplicate exhibits. We have superseded the following exhibits: Block diagram, External Photos, Schematics, Internal Photos, Parts List, Tune Up, Circuit Description. The applicant was providing these to demonstrate they are unchanged (to support S/W change only, assertion). However now we know it is not allowed to upload same exhibits, we will follow this guidance in future. 2a) For reference, original and C2pc f731 power and emissions are listed below. TC295239, original 08/02/2012 2112.5-2152.5, 116, 4M47F9W 2115-2150, 129, 8M92F9W 2117.5-2147.5, 114, 13M8F9W 2120-2145, 125, 17M8F9W TC216855, C2pc 07/16/2015 2112.5-2152.5, 58.61, 4M76G7D 2115-2150, 64.86, 8M93G7D 2117.5-2147.5, 56.89, 13M8G7D 2120-2145, 61.94, 17M8G7D 2112.4-2152.6, 61.24, 3M97F9W 2112.4-2152.6, 58.48, 8M87F9W 2110-2150, 46.88, 38M4G7D 2115-2155, 50.58, 38M7W9W 2b) We assume for example the 8M92F9W line of the original corresponds to the 8M93G7D of the C2pc (or please advise if that is incorrect). Unless it is explicit in filings already, TCB please explain uniform FCC-TCB policy/procedure for using G7D rather than F9W in the C2pc, and/or please explain technical rationale for the change. The emission classification for the LTE is G7D and not F9W. F9W is the emission classification for WCDMA, and therefore LTE lines are listed as G7D in this C2PC. 2c) The original grant lists max. power 129 W (8M92F9W), and has grant comment:
"Power output listed is conducted per port."
The C2pc lists max power 64.86 W (8M93G7D), and has grant comment:
"Power output listed is conducted per port."
Unless it is explicit in filings already, TCB please explain uniform FCC-TCB policy/procedure for the per-port max. power listed on the original AND on the C2pc. The output power in the original authorization was not the output power of antenna port, the listed power was the power which added the antenna gain, so was higher. This C2PC lists the output power without antenna gain. 3) Concerning 38M4G7D and 38M7W9W lines on the f731, unless it is explicit in filings already, TCB please explain the uniform FCC-TCB policy/procedure and/or applicable rule for that testing, grant listing, and selection of emission designators. 2110-2150, 46.88, 38M4G7D - 1 LTE carrier and 2 UMTS carriers (LTE: 2110-2130 MHz (20W) / UMTS 1: 2139.9-2144.9 (15W) / 2144.9-2149.9 MHz (15W) config 1 per page 52 of report RF20140038RP). Also 1 LTE carrier and 2 UMTS carriers (LTE: 2110-2125 MHz (20W) / UMTS 1: 2139.9-2144.9 (15W) /
2144.9-2149.9 MHz (15W) config 2 per page 52 of report RF20140038RP) 2115-2155, 50.58, 38M7W9W - 1 LTE carrier and 2 UMTS carriers (LTE: 2115-2125 (20W) / UMTS 1:
2144.9-2149.9 (15W) / 2149.9-2154.9 MHz (15W) config 3 per page 52 of report RF20140038RP). Also 1 LTE carrier and 1 UMTS carriers (LTE: 2115-2130 (20W) / UMTS 1: 2144.9-2154.9 (30W) - config 4 per page 52 of report RF20140038RP Apologies, after checking on the designator, we have changed the W9W characterization to G7D.
1 2 | Attestation statement | Attestation Statements | 57.43 KiB | March 08 2012 |
ZTE Corporation ZTE Plaza, Hi-Tech, Industrial Park, Nanshan District, Shenzhen, Guangdong, P.R. China Declaration ZTE ZXSDR R8882 S1700s RF parameters can been altered through software, but no third parties except manufacture ZTE can modify, configure, or load different software, or make configuration setting to operate the device or host hardware radio frequency parameters
(frequency range, modulation type, maximum output power or other radio parameters) in any other way granted (or expected to be granted), also this device is not capable of operating in any other way than granted. So manufacture ZTE elect ZTE ZXSDR RSUC (FCC ID: Q78-R8882 S1700) as non SDRs
(Software Defined Radio) in FCC certification. Signature:
Typed or Printed Name: Zhihui,Wang Title: Certification Director Company Name: ZTE Corporation 1
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2015-07-16 | 2120 ~ 2145 | TNB - Licensed Non-Broadcast Station Transmitter | Class II permissive change or modification of presently authorized equipment |
2 | 2012-08-03 | 2120 ~ 2145 | TNB - Licensed Non-Broadcast Station Transmitter | Original Equipment |
app s | Applicant Information | |||||
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1 2 | Effective |
2015-07-16
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1 2 |
2012-08-03
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1 2 | Applicant's complete, legal business name |
ZTE Corporation
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1 2 | FCC Registration Number (FRN) |
0009043175
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1 2 | Physical Address |
ZTE Plaza, Hi-tech Park, Nanshan District
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1 2 |
Shenzhen, Guangdong, 518057
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1 2 |
China
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app s | TCB Information | |||||
1 2 | TCB Application Email Address |
V******@tuvam.com
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1 2 |
T******@babt.com
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1 2 | TCB Scope |
B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
|
||||
app s | FCC ID | |||||
1 2 | Grantee Code |
Q78
|
||||
1 2 | Equipment Product Code |
R8882S1700
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 2 | Name |
Y**** X****
|
||||
1 2 | Title |
Product Certification Manager
|
||||
1 2 | Telephone Number |
0086-********
|
||||
1 2 | Fax Number |
0086-********
|
||||
1 2 |
x******@zte.com.cn
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 2 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 2 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 2 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 2 | Equipment Class | TNB - Licensed Non-Broadcast Station Transmitter | ||||
1 2 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | UMTS and LTE Remote Radio Unit | ||||
1 2 | Macro Radio Remote Unit | |||||
1 2 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 2 | Modular Equipment Type | Does not apply | ||||
1 2 | Purpose / Application is for | Class II permissive change or modification of presently authorized equipment | ||||
1 2 | Original Equipment | |||||
1 2 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | Yes | ||||
1 2 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 2 | Grant Comments | C2PC as described in this filing. Power output listed is conducted per port. The antenna(s) used for this transmitter must be fixed-mounted on outdoor permanent structures. RF exposure compliance is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-location requirements of §1.1307. | ||||
1 2 | Power output listed is conducted per port. The antenna(s) used for this transmitter must be fixed-mounted on outdoor permanent structures. RF exposure compliance is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-location requirements of 1.1307(b)(3). | |||||
1 2 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 2 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 2 | Firm Name |
ZRT EMC Shenzhen Laboratory
|
||||
1 2 |
Shenzhen Zoom Rel Testing Technology Co., Ltd
|
|||||
1 2 | Name |
B**** X******
|
||||
1 2 |
h**** g******
|
|||||
1 2 | Telephone Number |
86-75********
|
||||
1 2 |
00862********
|
|||||
1 2 | Fax Number |
86-75********
|
||||
1 2 |
x******@zte.com.cn
|
|||||
1 2 |
g******@zte.com.cn
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 27 | MO | 2120 | 2145 | 61.94 | 2.56 Hz | 17M8G7D | |||||||||||||||||||||||||||||||||
1 | 2 | 27 | MO | 2117.5 | 2147.5 | 56.89 | 3.81 Hz | 13M8G7D | |||||||||||||||||||||||||||||||||
1 | 3 | 27 | MO | 2115 | 2150 | 64.86 | 4.9 Hz | 8M93G7D | |||||||||||||||||||||||||||||||||
1 | 4 | 27 | MO | 2112.5 | 2152.5 | 58.61 | 4.87 Hz | 4M76G7D | |||||||||||||||||||||||||||||||||
1 | 5 | 27 | MO | 2112.4 | 2152.6 | 61.24 | 3.6 Hz | 3M97F9W | |||||||||||||||||||||||||||||||||
1 | 6 | 27 | MO | 2112.4 | 2152.6 | 58.48 | 3.6 Hz | 8M87F9W | |||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
2 | 1 | 27 | MO | 2120 | 2145 | 61.94 | 0.05 ppm | 17M8G7D | |||||||||||||||||||||||||||||||||
2 | 2 | 27 | MO | 2117.5 | 2147.5 | 56.89 | 0.05 ppm | 13M8G7D | |||||||||||||||||||||||||||||||||
2 | 3 | 27 | MO | 2115 | 2150 | 64.86 | 0.05 ppm | 8M92G7D | |||||||||||||||||||||||||||||||||
2 | 4 | 27 | MO | 2112.5 | 2152.5 | 58.61 | 0.05 ppm | 4M47G7D |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC