ZXUR 9000 Product Description

ZXUR 9000 DescriptionProduct ZXUR 9000 Product Description ZXUR 9000 Product Description Version V1.0 Date 2012/01 Author Reviewer Notes Not open to the third party © 2012 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 ............................. 22 Configuration 3: Three Shelves Configuration (One Main Shelf and Two Slave Shelf) ..................................8 4 5 5....................... 8 Switch Board.........1 2........................................................................4....................... 16 Capacity Indices ........................................2.................................................................... 19 Clock Indices ......4 3...... 20 Typical Configuration.......... 8 Hardware Architecture .........................................................2 2 2....................................................................... 22 Typical Configuration of ZXUR 9000 UMTS .............................................................................. 19 Reliability Indices .........................................................................................4........ 16 Interface Indices ....1 5............................................. 12 Functionalities .................................................................................1............................................................................................................ 24 2 ZTE Confidential Proprietary .................................................... 17 Environment Indices .................................................................. 23 Configuration 2: Two Shelves Configuration (One Main Shelf and One Slave Shelf) .............2............................................................................ 21 Configuration 1: One Shelf (One Main Shelf) ....................... 10 Interface Board ......................................1 5..................1...................................................5 3...................6 3..........................1 2.........................................2 5........................................................... 21 Configuration 2: Two Shelves Configuration (One Main Shelf and One Slave Shelf) ...ZXUR 9000 Product Description TABLE OF CONTENTS 1 1........................... 16 Power Indices .......................................................................................2 3..1 3. 6 Introduction ................................................................ 9 Process Board .....................................................................................................................3 2................................ 21 Typical Configuration of ZXUR 9000 GSM ................................... 14 Technical Specifications ........................................................................................................................1......................... 6 Product Architecture ..........................................................................1 2...4 2...... 16 Physical Indices ..2 2.............................................................2 3 3..................................................................................................... 11 Software Architecture ...............3 5........................................................................... 14 Service Functions .............................................................1 5.....................2......................3 3..........................1 1.............................................. 14 Basic Functions ... 8 Physical Structure .................... 6 Benefits........ 18 Electromagnetic Compatibility Indices ............................................................3 2................................................... 23 Configuration 1: One Shelf (One Main Shelf) ...............................................2 Product Overview .............................................................................................................2........2.............2 5........................................................2 2........................................7 3.................... 19 Compliance with Standards....................................... .............................................. 25 Configuration 2: Two Shelves Configuration (One Main Shelf and One Slave Shelf) ................................................................................................................3.. 24 Typical Configuration of ZXUR 9000 GU .................3.......................................3......... 28 6 ZTE Confidential Proprietary 3 ... 25 Configuration 1: One Shelf (One Main Shelf) ......3 5..........ZXUR 9000 Product Description 5...........................2 5..... 26 Abbreviations ........................................................................................................................................................................3 5.........................2.1 5.......3 Configuration 3: Three Shelves Configuration (One Main Shelf and Two Slave Shelves) ............................................................. 26 Configuration 3: Three Shelves Configuration (One Main Shelf and Two Slave Shelves) .............. ................................................21 Figure 5-2 Two Shelves Configuration of ZXUR 9000 GSM .....19 Table 4-1 Standards Compliance ........................................................ 9 Figure 2-3 Software Structure of ZXUR 9000 ............................................................21 4 ZTE Confidential Proprietary ...........................26 Figure 5-9 Three Shelves Configuration of ZXUR 9000 GU ..............................................................................................................................20 Table 5-1 One Shelf Configuration of ZXUR 9000 GSM ...............23 Figure 5-4 One Shelf Configuration of ZXUR 9000 UMTS ........................................16 Table 3-2 ZXUR 9000 Capacity Indices* ......................................................22 Figure 5-3 Three Shelves Configuration of ZXUR 9000 GSM .................................... 8 Figure 2-2 ZXUR 9000 Shelf (Front and Rear) .......................................................................................................................18 Table 3-6 ZXUR 9000 EMC Indices ..................................................................................................................................................................................19 Table 3-8 ZXUR 9000 Reliability Indices ....................................................................................................................................................................................................................................................ZXUR 9000 Product Description FIGURES Figure 1-1 ZXUR 9000 Appearance ........25 Figure 5-8 Two Shelves Configuration of ZXUR 9000 GU............24 Figure 5-6 Three Shelves Configuration of ZXUR 9000 UMTS ......................25 Figure 5-7 One Shelf Configuration of ZXUR 9000 GU ......16 Table 3-4 ZXUR 9000 Interface Indices ..........................................................................12 Figure 5-1 One Shelf Configuration of ZXUR 9000 GSM ...................................17 Table 3-5 ZXUR 9000 Environment Indices ..................................................................19 Table 3-7 ZXUR 9000 Clock Indices ...................................................................................................... 6 Figure 2-1 ZXUR 9000 Physical Structure .......................................................16 Table 3-3 ZXUR 9000 Power Indices .........................27 TABLES Table 3-1 ZXUR 9000 Physical Indices ....................................................23 Figure 5-5 Two Shelves Configuration of ZXUR 9000 UMTS ....................... ......23 Table 5-5 Two Shelves Configuration of ZXUR 9000 UMTS ......................................................................................................................25 Table 5-8 Two Shelves Configuration of ZXUR 9000 GU .................................28 ZTE Confidential Proprietary 5 ...............................................................................................24 Table 5-7 One Shelf Configuration of ZXUR 9000 GU ............................................................................22 Table 5-3 Three Shelves Configuration of ZXUR 9000 GSM .........................26 Table 5-9 Three Shelves Configuration of ZXUR 9000 GU ...............................................24 Table 5-6 Three Shelves Configuration of ZXUR 9000 UMTS ................ZXUR 9000 Product Description Table 5-2 Two Shelves Configuration of ZXUR 9000 GSM ........22 Table 5-4 One Shelf Configuration of ZXUR 9000 UMTS...........................................26 Table 6-1 Abbreviations ...................... UMTS or GU dual mode. which effectively improve utilization rate of transmission and radio resources.1 Product Overview Introduction Being as a new generation radio network controller. cut down CAPEX and make maintenance more conveniently. modularized design and distributed idea. with high integration and intelligent design. ZXUR 9000 uses all IP hardware structure. Figure 1-1 ZXUR 9000 Appearance 1. The high performance packet data management platform ensures the system non-blocking data transaction capability.ZXUR 9000 Product Description 1 1. data transmission is high efficient and flexible. providing network control functionality under GSM. It has extremely large processing capability. simplify the whole network maintenance.2 Benefits Non Blocking Capability with IP Architecture With all IP switching platform. High Integration and Intelligent Design 6 ZTE Confidential Proprietary . The board software package can be smoothly upgraded and switched between GSM/UMTS or adjusted to GU dual mode.ZXUR 9000 Product Description Based on the same hardware platform. User plane boards use load sharing mechanism. Load information of GSM and UMTS are considered synthetically during traffic setup or handover so as to make balance between two systems. ZTE Confidential Proprietary 7 .    Control plane boards use 1+1 backup and load sharing mechanism. UMTS or GU dual mode can be supported. High Reliability Design All boards in ZXUR 9000 have backup design to ensure reliability of huge capacity controller. GSM. Furthermore. ZXUR 9000 uses unified RRM.  Switch boards can be configured as load sharing. common transmission resource management and IP co-transmission are provided through unified transmission scheduling and between GSM and UMTS. Interface boards can be configured as 1+1 backup or load sharing according to requirements. G/U Resource Sharing When configuring GU dual mode. In long term view. 8 ZTE Confidential Proprietary .ZXUR 9000 Product Description 2 2. and the dimension is 2200mm * 600mm * 800mm (H*W*D). Figure 2-1 ZXUR 9000 Physical Structure 2.1 Product Architecture Physical Structure ZXUR 9000 follows the industry technology trend designed by modularization. ZXUR 9000 uses a standard 19 inches rack. ZXUR 9000 can meet with the requirements of evolution and development of RAN network in the future. which is named as Enhanced Resource Shelf (ERS). Each ERS has a backplane with 28 board slots (14 in front and 14 in rear). the ERS has two logic types of shelves: master shelf and slave shelf.2 Hardware Architecture The rack of ZXUR 9000 consists of 3 shelves. With different combination of boards. The rack of ZXUR 9000 is shown as the following figures. It also has strong capability to support data services and new functions because of its high integration. Other functions of master shelf and slave shelf are the same such as access. communication between service processing boards and traffic connection among multiple access units. Figure 2-2 ZXUR 9000 Shelf (Front and Rear) 2.2. Switch board includes:  EGBS (Enhanced GE Base Switch board. GSM/UMTS): ZTE Confidential Proprietary 9 . EGBS in master shelf is in charge of the control plane channel between two slave shelves and one master shelf.  EGFS (Enhanced GE Fabric Switch board.ZXUR 9000 Product Description The difference between master shelf and slave shelf is that the master shelf has the master clock distribution function and works as the switch center among shelves. Slave shelf is optional. and the amount of shelf must be 1. process and peripheral monitoring units. and the amount of shelf could be 0~2. Master shelf is mandatory. GSM/UMTS): EGBS is the switch board of control plane.1 Switch Board Switch board provides large capacity and non-blocking switch function for system control management. and provides intra-shelf and inter-shelf control plane switch channel. ZXUR 9000 Product Description EGFS is the switch board of user plane.  USP (Universal Service Process board. RUP is used for user plane processing.2. EGFS in master shelf is in charge of the user plane channel between two slave shelves and one master shelf. Process board includes:  UMP (Universal Management Process board. Both CMP and DMP are responsible for control plane processing. GSM): ETCB realizes transcoder and adaptation functionality. and provides intra-shelf and inter-shelf user plane switch channel. data. GSM/UMTS): USP realizes service processing function. CMP is used for common signaling processing among cells while DMP is dedicated for user signaling processing irrelative with cells. From the point view of logic functionality. there are 3 kinds of USP with different logic functionality: CMP (Control Plane Common Main Processor). stream and transcoder.2 Process Board Process board processes control plane signaling and user plane information.  ETCB (Enhanced Trans Coder Board. EGFS in master shelf also works as a clock board. DMP (Control Plane Dedicated Main Processor) and RUP (Radio User plane Processor). 2. 10 ZTE Confidential Proprietary . including the GSM/UMTS control plane and user plane protocol stack processing. and provides global management processing. which is responsible for the clock supply and external synchronization. GSM/UMTS): UMP realizes operation and maintenance function. including voice.  ESDTI (Enhanced SDH Digital Trunk board IP version. GSM/UMTS): ESDTI realizes IP over CSTM-1 access function.3 Interface Board Interface provides access implementation for A.  EDTI (Enhanced Digital Trunk board IP version. GSM/UMTS): EDTI realizes IP over E1/T1 access function. GSM): EDTT realizes TDM over E1/T1 access function.  EAPB (Enhanced ATM Process Board.  EGPB (Enhanced GE Process Board. Ater. Iur interfaces. Iu. GSM/UMTS): EGPB realizes GE/FE access function. Interface board includes:  EDTA (Enhanced Digital Trunk board ATM version. which can be used in A interface only.  ESDTA (Enhanced SDH Digital Trunk board ATM version. GSM): ESDTT realizes TDM over CSTM-1 access function.ZXUR 9000 Product Description 2. UMTS): EDTA realizes ATM over E1/T1 access function. Different interface boards are configured so as to achieve customized transmission solution. Abis.  EDTT (Enhanced Digital Trunk board TDM version.2. Gb. GSM ) ZTE Confidential Proprietary 11 . UMTS): EAPB realizes ATM over STM-1 access function. Iub.  ESDTT (Enhanced SDH Digital Trunk board TDM version. UMTS): ESDTA realizes ATM over CSTM-1 access function.  ESDTG (Enhanced SDH Digital Trunk board GSM version. Its main function is to quickly deal with user plane’s data and to realize separation between user plane and control plane.3 Software Architecture ZXUR 9000 software includes SODA (BSP&DRIVERS). with support of various mainstream operation system. RANC.g. 2. Trace/Log. TULIP: TULIP middleware. The function of BRS can be divided into link 12 ZTE Confidential Proprietary . screen hardware function and mapping of logical functions to upper software. TULIP (middleware). MCS: Micro-Code Sub-system. OAM. RANU. RNLC and RNLU. DBS. TDM bearer services for service sub-system. It is responsible for offering driver for hardware. BRS. RANSS. SIG. MCS. It offers ATM. IP. OSS. It is responsible for providing unified virtual OS service between hardware and high level applications.ZXUR 9000 Product Description ESDTG realizes TDM over CSTM-1 access function. e. BRS: Bearer Sub-system. Figure 2-3 Software Structure of ZXUR 9000 SODA (BSP & Drivers): BSP sub-system. signaling sub-system and O&M sub-system. Linux or VxWorks. Lb. load control. SIG: Signaling Sub-system. It is responsible for supporting control panel and user panel to signal whole BSC functions including load control. Abis. e. it is also responsible for providing signal’s TC functionality in CS domain. OSS: Operation Sub-System. in PS domain or Iu mode. etc. controlling application processes. RANU: GSM RAN User plane Sub-system. etc. RANSS: GSM RAN Support Sub-system. It is responsible for managing UTRAN user plane protocols and transferring user data. OAM: Operation and Maintenance Sub-system. access control. Trace/Log: Trace/Log Sub-system. It is responsible for management of network element and information of services. BSC and BTS. A. Iur-g. ATM function. handover processing and signaling connection management. It is responsible for managing the control panel protocol of Um. DBS: Database Sub-system. NO. network transmission function.g. signaling. RANC: GSM RAN Control Sub-system. Iub. Gb. It is responsible for providing trace and logging service to various application software modules. dynamic channel adjustment.ZXUR 9000 Product Description layer function. including wireless resource management. and protocol. dynamic router function. and flux-controlling function. admission control and handover processing. RNLU: UMTS RAN User plane Sub-System. Iu. It is responsible for providing signaling control functionality in transport layer. downloading software and upgrading system. including RRM algorithm implementation. It manages network elements including RNC. Iur. It is responsible for managing UTRAN control plane protocol of Uu. supporting various transport protocol. RNLC: UMTS RAN Control Sub-system. It is responsible for monitoring the whole system.7 signaling and SIGTRAN. It is responsible for transferring data through wireless interface and Gb interface. ZTE Confidential Proprietary 13 . 4.76Mbps/). HSPA (DL 14. GPRS. allowing multiple RNCs be configured in one pool to enhance the redundancy in Iub interface. The main functionalities of ZXUR 9000 include:      System information broadcast and UE access control Mobility management such as handover. HSPA+ (DL 84Mbps/UL 11. Access bearer service of CS and PS domain Encryption and decryption for signaling and data 2. ZXUR 9000 UMTS single mode and ZXUR 9000 G/U dual mode. 14 ZTE Confidential Proprietary .2 Service Functions Moreover. EGPRS2-A of E-EDGE  UMTS R99 service.ZXUR 9000 Product Description 2. etc.5Mbps)  Support HSDPA DB-DC which enables the two cells belonging two bands to activate the DC-HSDPA function. ZXUR 9000 provides Abis/A/Gb/Ater interface in GSM and Iub/Iu-CS/Iu-PS/Iur in UMTS. EDGE. main service functions of ZXUR 9000 are listed as follows:  GSM voice service (FR/EFR/HR/AMR/AMR-WB).1 Functionalities Basic Functions ZXUR 9000 works in 3 modes: ZXUR 9000 GSM single mode.4.4Mbps/UL 5. Radio resource management such as power control.4 2.  Support RNC in pool. etc. cell resource allocation. ZXUR 9000 Product Description  Output power can be dynamically shared between GSM and UMTS so as to increases the utilization of the power amplifier as well as the HSPA service data rate of the UMTS cell.  Support full IP networking ZTE Confidential Proprietary 15 . 600 2. all indices are shown as below.3 Power Indices Table 3-3 ZXUR 9000 Power Indices Item Indies 16 ZTE Confidential Proprietary .000 73. with remote TC) GSM (IP A) UMTS 12. Table 3-2 ZXUR 9000 Capacity Indices* TRX Cell Site BHCA (K) 16.800 29. the capacity can be configured flexibly according to actual requirements.600 2.1 Working Mode GSM (TDM. When G/U works simultaneously.600 5.800 Erl (K) 72 Maximum PS Thr.800 2.250 - 5.6 * Based on the traffic model of ZTE 3.800 16.1 Technical Specifications Physical Indices Table 3-1 ZXUR 9000 Physical Indices Item Dimension (Height * Width * Depth) Weight Color Indices 2200 * 600 * 800 (mm) <430 Kg/Rack Navy Blue 3.2 Capacity Indices In the case of three shelves.5 234 2. (Gbps) 2.14 41.800 12.000 5.ZXUR 9000 Product Description 3 3. 1 ITU-T I.ZXUR 9000 Product Description Item Power Input Allowable Fluctuation Range Maximum Power Consumption Grounding Resistance -48V DC -57 ~ -40V DC <9000W <1 Ω Indies 3.432.704 Port Interface DB64 Remark Provide 32*E1/T1 for ATM Iub Provide 32*E1/T1 for IP Iub/Abis/Gb Provide 32*E1/T1 for TDM A/Abis/Ater Provide 4*channelized ESDTA LC/PC STM-1/OC-3 optical ports for ATM Iub Provide 4*channelized ITU-T G.957 Channelized STM-1/OC-3 ITU-T I.432.4 Interface Indices Table 3-4 ZXUR 9000 Interface Indices Standard Interface Board EDTA ITU-T G.703/G.432.1 ITU-T I.432.2 EAPB LC/PC Provide 4*STM-1/OC-3 optical ports for ATM Iub/Iu/Iur ESDTI LC/PC STM-1/OC-3 optical ports for IP Iub/Abis and Gb Transmission type E1/T1 EDTI DB44 EDTT DB44 ZTE Confidential Proprietary 17 .957 STM-1/OC-3c ITU-T I.2 Provide 4*channelized ESDTT LC/PC STM-1/OC-3 optical ports for TDM A Provide 4*channelized ESDTG LC/PC STM-1/OC-3 optical ports for TDM Abis and Ater ITU-T G. 5 Environment Indices Table 3-5 Item Temperature ZXUR 9000 Environment Indices Indices Long-term operation: 0° C~45° C Short-term operation: -5° C~50° C Long-term operation: Short-term operation: 5%~85% 5%~90% Humidity Equipment Environment Noise When the system is in the full power output and the working temperature is 23° C ± 2° C.3 EGPB LC/PC ports for IP Iub/Iu/Iur/Abis/Gb/A Provide 4*GE optical ports for IP Iub/Iu/Iur/Abis/Gb/A 3. Relative humidity: 10%~90%. the noise power level is less than7. free of condensation. Transport environment: 2K4P/2B2/2C3/2S3/2M3 Sustainable transport time: 30 days Intact package Mechanical Adaptability ETSI 300 019-1-3 Class 3.2 Bels Atmospheric pressure 70 kPa ~106 kPa It should be packed and stored indoors. Storage Environment Transport Environment Temperature: -40° C~+70° C.ZXUR 9000 Product Description Transmission type Standard Interface Board Port Interface Remark Provide 4*GE/FE electrical RJ45 GE/FE IEEE 802.1 Part 1-3: Classification of environmental conditions Stationary use at weather protected locations 18 ZTE Confidential Proprietary . the algorithm of system reliability is based on the GJB/Z299B Electronic Equipment Reliability Estimation Manual and MIL-HDBK-217F Electronic Equipment Reliability Estimation. Table 3-8 ZXUR 9000 Reliability Indices Item Indices ≥650000 hours 0. handover and free-run Indices 3.99992% ≤1 minute/year MTBF MTTR Availability Downtime ZTE Confidential Proprietary 19 .6 Electromagnetic Compatibility Indices Table 3-6 ZXUR 9000 EMC Indices Item Static Discharge Immunity Surge Impact Immunity Indices Contact Discharge: ±6000V Air Discharge: ±8000V DC Power port Line(Ground): ±1000V 3.ZXUR 9000 Product Description 3.8 Reliability Indices In ZXUR 9000.5 hour 99.7 Clock Indices Table 3-7 ZXUR 9000 Clock Indices Item Synchronization Level Clock Working Mode Level 2 class A Fast capture. tracking. ZXUR 9000 Product Description 4 Compliance with Standards Table 4-1 Standards Compliance Item ISTA 1H Transport and Storage NEBS GR-63-CORE GR-3108-CORE ETS 300 019-1 Series EN 300 386 CISPR 22. international) EMC The EMC directive.2 NO. 60950-1-03 Standard 20 ZTE Confidential Proprietary . 89/336/EEC FCC part 15 GR 1089-CORE Issue 4 NEBS GR-63-CORE Earthquake GR-3108-CORE ETS 300 019-1-3 ETS 300 019-1-4 NEBS GR-63-CORE Shock GR-3108-CORE GR-487-CORE ETS 300 019-1 Series NEBS GR-63-CORE Acoustic Noise GR-3108-CORE GR-487-CORE ETS 300 753 IEC/EN 60 950-1 UL 60950-1 Safety The Low Voltage Directive 2006/95/EC (Previous 73/23/EEC) UL60950-1 1st edition CSA 22. class B (emission. 225 14.425 2. 5. Table 5-1 Working Mode GSM (IP A) One Shelf Configuration of ZXUR 9000 GSM TRX Cell Site BHCA (K) 5.450 1.1 Typical Configuration of ZXUR 9000 GSM Configuration 1: One Shelf (One Main Shelf) Application scenario: typical configuration for medium capacity. The actual capacities can be configured flexibly according to different requirements.ZXUR 9000 Product Description 5 Typical Configuration ZXUR 9000 features in modularized design and distributed management system.1 5. Configuration of ZXUR 9000 is flexible and highly integrates with TC of 2G and control & user plane protocol processing.7 Figure 5-1 One Shelf Configuration of ZXUR 9000 GSM ZTE Confidential Proprietary 21 . (Gbps) 0. Three typical types of ZXUR 9000 configuration are shown below.1.225 1.600 Erl (K) PS Thr. 285 7.1. Table 5-2 Working Mode GSM (IP A) Two Shelves Configuration of ZXUR 9000 GSM TRX Cell Site BHCA (K) 11.800 73.1.14 12. Table 5-3 Working Mode GSM (IP A) Three Shelves Configuration of ZXUR 9000 GSM TRX Cell Site BHCA (K) 16.ZXUR 9000 Product Description 5.5 22 ZTE Confidential Proprietary .200 Erl (K) PS Thr.3 Configuration 3: Three Shelves Configuration (One Main Shelf and Two Slave Shelf) Application scenario: full configuration for extremely high capacity.250 5. (Gbps) 1.675 2.800 Erl (K) PS Thr.2 Configuration 2: Two Shelves Configuration (One Main Shelf and One Slave Shelf) Application scenario: typical configuration for high capacity.1 Figure 5-2 Two Shelves Configuration of ZXUR 9000 GSM 5.600 2.350 3. (Gbps) 2.800 44. 800 Erl (K) 36 PS Thr. (Gbps) 6.2.800 BHCA (K) 5.4 Working Mode UMTS Figure 5-4 One Shelf Configuration of ZXUR 9000 UMTS ZTE Confidential Proprietary 23 .1 Typical Configuration of ZXUR 9000 UMTS Configuration 1: One Shelf (One Main Shelf) Application scenario: typical configuration for medium capacity. Table 5-4 One Shelf Configuration of ZXUR 9000 UMTS Site 900 Cell 1.ZXUR 9000 Product Description Figure 5-3 Three Shelves Configuration of ZXUR 9000 GSM 5.2 5. ZXUR 9000 Product Description 5.500 BHCA (K) 17.600 BHCA (K) 13.800 Cell 5.2. (Gbps) 41.3 Configuration 3: Three Shelves Configuration (One Main Shelf and Two Slave Shelves) Application scenario: full configuration for extremely high capacity.050 Erl (K) 234 PS Thr.2. Table 5-6 Working Mode UMTS Three Shelves Configuration of ZXUR 9000 UMTS Site 2.2 Configuration 2: Two Shelves Configuration (One Main Shelf and One Slave Shelf) Application scenario: typical configuration for high capacity Table 5-5 Two Shelves Configuration of ZXUR 9000 UMTS Site 2.250 Cell 4.400 Erl (K) 90 PS Thr.6 24 ZTE Confidential Proprietary . (Gbps) 16 Working Mode UMTS Figure 5-5 Two Shelves Configuration of ZXUR 9000 UMTS 5. 3.900 Erl (K) 8.1 Typical Configuration of ZXUR 9000 GU Configuration 1: One Shelf (One Main Shelf) Application scenario: typical configuration for medium capacity with full IP interface.3 5.2 Working Mode Dual Mode GSM UMTS Figure 5-7 One Shelf Configuration of ZXUR 9000 GU ZTE Confidential Proprietary 25 . Table 5-7 One Shelf Configuration of ZXUR 9000 GU TRX 1.255 3.ZXUR 9000 Product Description Figure 5-6 Three Shelves Configuration of ZXUR 9000 UMTS 5.470 Cell 735 900 Site 735 450 BHCA (K) 2. (Gbps) 0.8 18 PS Thr.800 2. 94 12.3.400 11.3 72 PS Thr.600 Erl (K) 32. Table 5-9 Three Shelves Configuration of ZXUR 9000 GU TRX 5.6 9.3. (Gbps) 0.600 8.3 Configuration 3: Three Shelves Configuration (One Main Shelf and Two Slave Shelves) Application scenario: full configuration with all IP interface for extremely high capacity.600 Site 2695 1.ZXUR 9000 Product Description 5. (Gbps) 0.695 3.8 Working Mode Dual Mode GSM UMTS 26 ZTE Confidential Proprietary .715 1.390 Cell 2.5 54 PS Thr.800 BHCA (K) 8.715 2.2 Configuration 2: Two Shelves Configuration (One Main Shelf and One Slave Shelf) Application scenario: typical configuration with all IP interface for high capacity Table 5-8 Two Shelves Configuration of ZXUR 9000 GU TRX 3.700 Erl (K) 20.350 BHCA (K) 5.430 Cell 1.6 Working Mode Dual Mode GSM UMTS Figure 5-8 Two Shelves Configuration of ZXUR 9000 GU 5.700 Site 1. ZXUR 9000 Product Description Figure 5-9 Three Shelves Configuration of ZXUR 9000 GU ZTE Confidential Proprietary 27 . ZXUR 9000 Product Description 6 Abbreviations Table 6-1 Abbreviations Full Characteristics Asynchronous Transfer Mode Busy-Hour Call Attempts Barer Sub-system Base Station Controller Base Transceiver Station Control Plane Common Main Processor Core Network Database Sub-system Control Plane Dedicated Main Processor Discontinuous Time Enhanced ATM Process Board Enhanced Digital Trunk board ATM version Enhanced Digital Trunk board IP version Enhanced Digital Trunk board TDM version Enhanced GE Base Switch board Enhanced GE Fabric Switch board Enhanced GE Process Board Electro-Magnetic Compatibility Enhanced Resource Shelf Enhanced SDH Digital Trunk board ATM version Enhanced SDH Digital Trunk board GSM version Enhanced SDH Digital Trunk board IP version Enhanced SDH Digital Trunk board TDM version Enhanced Trans Coder Board Gigabit Ethernet GSM Edge Radio Access Network Global System for Mobile communications Abbreviations ATM BHCA BRS BSC BTS CMP CN DBS DMP DT EAPB EDTA EDTI EDTT EGBS EGFS EGPB EMC ERS ESDTA ESDTG ESDTI ESDTT ETCB GE GERAN GSM 28 ZTE Confidential Proprietary . ZXUR 9000 Product Description Abbreviations LTE MCS MS MS/UE MTBF MTTR OAM OMM OSS PCU QoS RANC RANSS RANU RNC RNLC RNLU RRM RUP SDH SIG SS TC UMP UMTS UTRAN USP WCDMA Full Characteristics Long Term Evolution Microcode Subsystem Main Shelf Mobile Station/User Equipment Mean Time Between Failures Mean Time to Repair Operating And Maintenance subsystem Operation and Maintenance Module Operating & Support Subsystem Packet Control Unit Quality of Service RAN Control RAN Support Sub-system RAN User Radio Network Controller Radio Network Layer Control plane subsystem Radio Network Layer User plane subsystem Radio Resource Management Radio User plane Processor Synchronous Digital Hierarchy Signaling subsystem Slave Shelf Trans Coder Universal Management Process board Universal Mobile Telecommunications System UMTS Terrestrial Radio Access Network Universal Service Process board Wideband Code Division Multiple Access ZTE Confidential Proprietary 29 .