P009152C Ericsson GSM System RBS 2106, RBS 2206, RBS 2207 Hardware Reference Manual EN/LZT 720 0024 R7A
Rev G EN/LZT 720 0024 R7A Doc nr: 3/001 59-EN/LZT 720 0024 Uen Ericsson GSM System RBS 2106, RBS 2206, RBS 2207 Hardware Reference Manual
BINDER LABEL Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other) KI/EAB/RWB/Z Marie Lundberg Dokansv/Godkänd - Doc respons/Approved 2/001 59-EN/LZT 720 0024 Uen Kontr - Checked KI/EAB/RWB/Z Ulf Beijner Datum - Date 2004-08-20 Ericsson GSM System HEADING XXX 98 65 1 (1) Nr - No. RBS 2106, RBS 2206, RBS 2207 Rev File G Fontsize 10 Fontsize 14 Fontsize 12 Hardware Reference Manual LZN xxx xxx R-state EN/LZT 720 0024 R7A Cutting mark 28 38 47 54 H:\HW R
Introduction 1 CAPTION LIST Document No.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 E
Copyright © Ericsson 2004 — All Rights Reserved Disclaimer No part of this document may be reproduced in any form without the written permission of the copyright owner. The contents of this document are subject to revision without notice due to continued progress in methodology, design and manufacturing. Ericsson shall have no liability for any error or damage of any kind resulting from the use of this document.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Contents 1 Introduction 1 1.1 Objectives 1 1.2 Target Groups 3 1.3 RBS 2000 Library Overview 3 1.4 Release History 3 2 Product Safety Requirements RBS 2000 9 2.1 References 9 2.2 Product Safety 9 3 Environmental Capabilities 11 3.1 Scope 11 3.2 Terminology 11 3.3 References 12 3.4 Transport -40 C – +70 C 12 3.5 Storage -25 C – +55 C 14 3.6 Handling -40 C – +70 C 16 3.7 Operation Indoor +5 C – +40 C 17 3.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 EN_LZT_720_0024 Uen R7A 2004-08-19
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 1 Introduction This Hardware Reference Manual is valid for the Ericsson GSM system. 1.1 Objectives This manual describes the hardware for RBS 2106, RBS 2206 and RBS 2207, the Ericsson RBS 2000 Macro system based on 6 TRX and 12 TRX cabinets for GSM 800, E-GSM, P-GSM, GSM 1800 and GSM 1900.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Table 1 2 Product Documents Title Product Number RBS 2206 Antenna Configurations EN/LZT 720 0320 RBS 2207 Antenna Configurations EN/LZT 720 0136 ACCU-01, Description EN/LZT 720 0229 ACCU-02, Description EN/LZT 720 0230 ACCU-03, Description EN/LZT 720 0484 ADM-01, Description EN/LZT 720 0300 ASU, Description EN/LZT 720 0232 BFU-21, Description EN/LZT 720 0234 BFU-22, Description EN/LZT 720 0276 CDU-F, Description EN/LZT 720 0237
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 1.2 Target Groups Customers and Ericsson personnel involved in RBS activities. 1.3 RBS 2000 Library Overview The Customer Product Information (CPI) for dTRU based RBS 2000 Macro comprises installation, test and maintenance, and reference manuals as well as spare parts catalogues. For further information, see: Library Overview 1.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Table 2 4 Revised or Updated Chapters (documents) Title New Revision No. Reason for Revision RBS 2106 Antenna Configurations R3A Added new configurations. RBS 2206 Antenna Configurations R3A Added new configurations. ACCU-01, Description R2A Changed information in chapter 4.1. ACCU-02, Description R2A Changed information in chapter 4.1. ADM-01, Description R2A Changed information about voltage in chapter 3 and 4.1.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Table 2 1.4.2 Revised or Updated Chapters (documents) Title New Revision No. Reason for Revision PSU DC, Description R2A Removed information about voltage range. TMA-CM, Description R2A Added information about dimensions. R5A to R6A Chapters (documents) which have been added or updated for this release are listed in the table below. Table 3 Revised or Updated Chapters (documents) Title New Revision No.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 1.4.3 R4A to R5A P-GSM added for CDU-G. 1.4.4 R3A to R4A Chapters (documents) which have been added or updated for this release are listed in the table below. Table 4 1.4.5 Revised or updated chapters (documents) Title New Revision No. Reason for Revision RBS 2207 Product Description R2A This chapter is new. RBS 2106, RBS 2206 Radio Configurations R3A Configurations have been added.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Table 5 1.4.6 Revised or Updated Chapters (documents) Title New Revision No. Reason for Revision CDU-F, Description R2A The block diagram has been updated. CDU-G, Description R2A The block diagram has been updated. DXU-21, Description R2A Illustrations and the block diagram have been updated to reflect the new DXU-21 design. HCU, Description R1A This chapter is new.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Table 6 8 Revised or Updated Chapters (documents) Title New Revision No. Reason for Revision RBS 2206 Product Description R3A Information has been added for ground leakage current and external earth fault circuit breakers. Information has been updated for fuse requirements, battery back-up, and heat dissipation. ADM-01, Description R1A This chapter is new.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 2 Product Safety Requirements RBS 2000 The purpose of this document is to specify the product safety requirements for RBS 2000. 2.1 References 73/23/EEC Low Voltage Directive CAN/CSA-C22.2 No 1-M94 Audio, Video and Similar Electronic Equipment CAN/CSA-C22.2 No 950-95 Safety of Information Technology Equipment Including Electrical Business Equipment 2.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 • The RBS fulfills the requirements in the general IEC 60950 including national differences noted in EN 60950. • IEC 215 Safety requirements for transmitting equipment. • The RBS shall be listed by National Recognized Testing Laboratory (NRTL). • The RBS fullfills encapsulation class IP XX according to IEC 529. In addition to this the product fulfills the environmental requirements.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 3 Environmental Capabilities 3.1 Scope This chapter covers the environmental requirements for the indoor and outdoor temperature non-controlled operation conditions. The subjects are: Climatic, Biological, Chemically active substances, Mechanically active substances and Mechanical conditions. 3.2 Terminology Definition of concepts: Normal Operation Conditions Environmental conditions where all units shall be able to function as specified.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 GSM Concepts The GSM concepts for Normal operation and Extreme operation conditions as defined in GSM:11.20-12.3.2 are both equal to the Normal condition as defined and used in this document. This means that all RF parameters are guaranteed within the Normal condition range as defined in this document. 3.3 3.4 3.4.1 References IEC 721-3-.. Classification of groups of environmental parameters and their severities. ETSI 300 019-1-..
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Requirements Table 7 Environmental limits during transport Environmental Parameters Temperature C Value -40 - +70 Relative humidity % 5 -100 Absolute humidity g/m3 1 - 29 Change of temperature Rain intensity Change of temp 3.4.3 Unit C/min mm/min C 0.5 6 -30 /+22 Biological Conditions The severity of these requirements is in conformity with: IEC 721-3-2 class 2B2. and ETS 300 019-1-2 Class 2.3. 3.4.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Requirements Table 8 Mechanical parameters during transport Environmental Parameters Unit Value Vibration sinus: displacement mm acceleration m/s2 frequency Hz 3.5 2-9 10 15 9 - 200 200 500 m2/s3 1.0 frequency Hz 2 - 200 peak acceleration m/s2 100 duration ms 11 Random ASD: Shock: 3.5 Storage -25 C – +55 C 3.5.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Requirements Table 9 Environmental limits for storage conditions Environmental Parameters Value C -25 - +55 Relative humidity % 10 - 100 Absolute humidity g/m3 0.5 - 29 Temperature 3.5.3 Unit Biological Conditions The severity of these requirements is in conformity with IEC 721-3-1 class 1B2. and ETS 300 019-1-1 class 1.2. 3.5.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Table 10 Mechanical parameters for storage conditions Environmental Parameters frequency Random ASD: Unit Value 2-9 Hz 2 m /s 3 9 - 200 1.0 frequency Hz 2 200 peak acceleration m/s2 40 duration ms 22 Shock: 3.6 Handling -40 C – +70 C 3.6.1 General Conditions This section refers to shorter periods of transport and storage in unpacked conditions.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 3.6.6 Mechanical Conditions The equipment endures stresses normal for handling, during handling the equipment withstand the conditions stated in Section 3.4.6 on page 13 in this document. 3.7 Operation Indoor +5 C – +40 C 3.7.1 General Conditions The severity of these requirements is in conformity with: IEC 721-3-3 classes 3K3/3Z2/3Z4/3B1/3C2(3C1)/3S2/3M1. and ETS 300 019-1-3 Class 3.1 "TEMPERATURE-controlled locations".
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 3.7.4 Chemically Active Substances The severity of these requirements is in conformity with: IEC 721-3-3 classes /3C2(3C1)/ and ETS 300 019-1-3 Class 3.1. Note: 3.7.5 The values are average yearly levels of airborne contaminants that can be accepted. It is assumed that one of the contaminants is dominant at each site, and that the other is present in insignificant amounts.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Seismic Exposure The complete equipped RBS shall be tested for seismic exposure. Deviations shall be reported. Safe function during seismic exposure. Deviations shall be reported. Table 13 Seismic exposure limits for indoor operation Test frequency range 1 - 35 Hz Required Response Spectrum RRS Shape of RRS as IEC fig.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 The RBS shall be designed for a power loss of max. 48 hours. This applies both to installation and operation. Table 14 Climate limits for outdoor operation Value Temp. Relative humidity Absolute humidity Change of (1) temp. Normal condition -33 -+45 C 15 - 100% 0.26 - 25 g/m3 0.5 C/min 15 - 100% 0.26 - 25 g/m3 0.5 C/min 15 - 100% 0.26 - 25 g/m3 0.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Table 15 Mechanical parameters for outdoor operation Environmental Parameters Unit Value Vibration sinus: displacement mm acceleration m/s2 frequency Hz Frequency Hz 0.6 2 2-9 9 - 200 Random: 2 5 – 200 3 0.05 ASD m /s ASD m2/s3 0.1 ASD m2/s3 0.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Table 16 Seismic exposure limits for outdoor operation Duration of time scale histories 35 s Number of testing directions 3 There are possibilities to equip the RBS with an optional Seismic Exposure protection device. 3.10 Operation Outdoor -33 C – +55 C This Environmental class corresponds in full to Operation Outdoor -33 C +45 C with the exception of the upper temperature limit. 3.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Table 18 – +45 C Environmental parameters for mast-mounted equipment, -33 C Environmental parameters Unit Value (1) C/min 6 Rain intensity mm/min 6 Air pressure kPa 70-106 Heat radiation W/m² neglible Solar radiation W/m² 1120 Movement of air m/s 50 Change of temperature (2) Condensation yes Winddriven particle yes Water other than rain splashing Icing yes (1) The requirement belong to ’Exceptional/Safe Function’ and wil
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Table 20 – +45 C Chemically active conditions for mast-mounted equipment, -33 C Environmental parameters (1) Unit Value min/max salt mist sea and road salt. sulphur dioxide cm³/m³ 0.11 / 0.37 hydrogen sulphide cm³/m³ 0.11/ 0.36 chlorine cm³/m³ 0.034/ 0.1 Hydrogen chloride cm³/m³ 0.066/ 0.33 Hydrogen fluoride cm³/m³ 0.012/ 0.036 ammonia cm³/m³ 1.4 / 4.2 ozone cm³/m³ 0.025 / 0.05 nitrogen oxides cm³/m³ 0.26 / 0.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 Table 22 Mechanical conditions for mast-mounted equipment, -33 C – +45 C Environmental Parameters acceleration Unit Value m/s2 0.5 Vibration random: frequency ASD (1) 2 - 200 Hz 2 m /s 3 0.5 Shock: peak acc. m/s2 40 duration ms 22 (2) (1) Normal condition (2) The requirement belong to Exceptional/Safe function with the exemption: performance of the RBS shall be verified as ’no loss of calls’. 3.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 3.12.2 Mechanical Conditions Table 24 Mechanical conditions for mast-mounted equipment, -40 C – +55 C Environmental Parameters Unit Value frequency Hz 2–9 displacement mm 3.0 frequency Hz 9 – 200 10 acceleration m/s2 Vibration sinus: Vibration random: Hz 2 – 200 200 – 500 m2/s3 0.5 0.2 Exposure time minutes 30/direction peak acc.
Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207 4 EMC Capabilities This specification covers the capabilities of the RBS 2000 in respect of EMC (ElectroMagnetic Compatibility). The capabilities include conducted and radiated emission as well as conducted and radiated immunity thresholds. The internal EMC capabilities of RBS 2000 and spurious emission appearing on antenna ports are not covered by this chapter. 4.
CAPTION LIST Document No.
EN/LZT 720 0222 Uen R6A RBS 2106 Radio Base Station Product Description The RBS 2106, a member of the RBS 2000 family, is a 12 Transceiver (TRX) radio base station for outdoor applications. The RBS 2106 can be configured for omni cells, or for multi-sector cells of up to three sectors.
RBS 2106 Contents 2 (36) 1 Product Overview 3 1.1 Main Features 3 1.2 Variants 4 1.3 Optional Equipment 4 2 Dimensions 5 3 Space Requirements 6 4 Environment 7 4.1 Operating Environment 7 4.2 Environmental Impact 10 4.3 Compliance Distances for Electromagnetic Exposure 12 4.4 Materials 14 5 Hardware Units 14 5.1 Standard Hardware Units 15 5.2 Optional Hardware Units 18 6 Interfaces 23 6.1 External Connections 23 6.2 Test Interface 27 6.
RBS 2106 1 Product Overview The RBS 2106 is a high-capacity base station. It is used for outdoor applications, with up to six double Transceiver Units (dTRU). There is space inside the cabinet for transmission equipment and battery backup. The RBS 2106 is designed to be transported as a fully-assembled cabinet, without the exception of batteries, to the site. All units in the cabinet are easily accessible from the front of the cabinet, which means that the cabinet can be mounted against a wall. 1.
RBS 2106 E1 2048 kbit/s, 120 • 1.2 , with PCM synchronisation Power input Variants The following variants are available and can be combined according to ordering information: 1.
RBS 2106 2 • Smoke detector • Sound hood • Tower Mounted Amplifier-Control Module (TMA-CM) • Transmission adapter (75 to 120 ) Dimensions This section describes the RBS 2106 dimensions and colour. Size and Weight 1300 925 1618 1560 56.
RBS 2106 Surface and Colour The RBS 2106 has a surface quality according to Ericsson standard class A3/B6. Table 2 3 RBS 2106 Colours Colour Reference Number Ericsson Number Grey RAL 7035 MZY 509 01/8119 Green NCS 8010-G 10Y MZY 509 01/585 Space Requirements Installation and maintenance require that the door can be opened at least 90 . In practice this means that the space in front of the cabinet must be kept clear for a distance of 1300 mm, see figure below.
RBS 2106 Footprint The footprint of the RBS 2106 is 1300 mm wide and 710 mm deep. Note that the door is not included in the footprint, as it does not reach down to the ground. The installation frame of the RBS 2106 has the same bottom holing pattern as that of the RBS 2102.
RBS 2106 Climatic Requirements Table 3 Climatic Requirements Description Temperature Relative Humidity (1) Normal Conditions -33 C to +45 C 15 – 100% Transport -40 C to +70 C 5 – 100% Storage -25 C to +55 C 10 – 100% Handling -40 C to +70 C 5 – 100% (1) Upper limit +40 C with the Heat Exchanger. Acoustic Dispersion Heat Exchanger The cabinet noise dispersion for an RBS 2106 with Heat Exchanger Climate Unit is shown in the two figures below.
RBS 2106 Figure 4 Acoustic Dispersion for a Free-standing RBS 2106 with Heat Exchanger Climate Unit Figure 5 Acoustic Dispersion for a Wall-mounted RBS 2106 with Heat Exchanger Climate Unit EN/LZT 720 0222 Uen R6A 9 (36)
RBS 2106 Ground Vibrations The RBS 2106 is designed to satisfy earthquake protection according to IEC 68-2-57. Levelling To ensure that the cabinet is level, the floor must be level to within ±3 mm/2000 mm and the floor gradient must be within ±0.1 . 4.2 Environmental Impact This section describes the effects that the cabinet has on the environment. Heat Dissipation The RBS 2106 generates an average heat load of 3000 W.
RBS 2106 FRONT Mounted in free field Ambient temperature <30oC dB 60 FRONT Mounted in free field Max. ambient temperature dB 60 50 50 40 40 30 30 5 dB 60 10 15 20 25 m 5 10 BEHIND Mounted in free field Ambient temperature <30oC dB 60 50 50 40 40 30 30 2 dB 60 4 6 8 10 12 15 m 60 50 40 40 30 30 35 m 4 6 8 m 10 12 SIDES Mounted in free field Max. ambient temperature dB 50 25 BEHIND Mounted in free field Max.
RBS 2106 4.3 Compliance Distances for Electromagnetic Exposure The compliance distance is the minimum separation that should be kept between the antenna and a person in order to ensure that the ICNIRP RF exposure limits are not exceeded. Note: ICNIRP, ‘‘Guidelines for limiting exposure to time-varying electric, magnetic, and electromagnetic fields (up to 300 GHz)’’, International Commission on Non-Ionizing Radiation Protection, Health Physics, vol. 74, no. 4, 1998.
RBS 2106 Table 4 Compliance Boundary Dimensions for the General Public (GP) and Occupational (O) Exposure for Typical Configurations Dimensions of Cylindrical Compliance Boundary in (m) Diameter Height Configuration Frequency (MHz) GP O GP O GP O 3x2 no hybrid 900 6 3 1.7 1.5 0.1 0.1 1800 5 1 1.6 1.4 0.1 0.05 900 6 3 1.6 1.5 0.1 0.1 1800 5 1 1.6 1.4 0.1 0.05 900 8 4 1.9 1.6 0.1 0.1 1800 7 2 1.6 1.5 0.1 0.1 900 11 5 2.3 1.6 0.1 0.1 1800 9 4 1.
RBS 2106 Table 6 Maximum Power to Antenna for Various RBS 2106 Configurations Configuration Frequency (MHz) Nominal Output Power per TRU (dBm)/(W) Maximum Power (1) into Antenna (dBm)/(W) 3x2 no hybrid 900 45.2 / 33 47.2 / 52 1800 44 / 25 46 / 40 900 41.7 / 15 46.7 / 47 1800 40.5 / 11 45.5 / 35 900 47.7 / 59 49.7 / 93 1800 46.5 / 45 48.5 / 71 900 42.7 / 19 52.5 / 177 1800 41.5 / 14 51.
RBS 2106 ACCU PSU DXU IDM OXU FCU Climate unit Bias injector DC/DC converter CDU CXU, ASU and OXU dummies dTRU DF AC main switch BFU ADM P008683D Figure 9 5.1 RBS 2106 Overview Standard Hardware Units This section briefly describes the standard hardware units required for function, irrespective of configuration or frequency. ACCU-02 The AC Connection Unit (ACCU) connects, disconnects, and distributes the incoming AC power supply to the PSUs and the climate unit.
RBS 2106 BFU-22 The Battery Fuse Unit (BFU-22) supervises the connection or disconnection of the batteries. Number of units: 1 Climate Unit The climate unit maintains the internal temperature and humidity inside the cabinet. The climate unit is mounted in the door of the cabinet. Two types of climate unit are available: • Combined Climate Unit. This unit provides both heating and refrigeration. • Heat Exchanger climate unit. This provides heating and cooling through forced convection.
RBS 2106 CXU The task of the Configuration Switch Unit (CXU) is to cross-connect the CDU and the dTRU in the receiver path. The CXU makes it possible to expand or reconfigure a cabinet without moving or replacing any RX cables. The RX inputs/outputs on the dTRU and the CDU are placed in such positions that they minimise the number cable types used to connect the CXU to the dTRUs and the CDUs. The CXU is software configured.
RBS 2106 IDM The Internal Distribution Module (IDM) is a panel for distributing the internal +24 V DC power to the various units. Each distribution circuit in the cabinet is connected to a circuit breaker in the IDM. Number of units: 1 PSU The Power Supply Unit (PSU) converts 120 – 250 V to regulated +24 V DC. Number of units: 2 – 4 5.2 Optional Hardware Units This section describes the RBS 2106 optional hardware units.
RBS 2106 Bias injector The bias injectors are used to provide the TMA with DC power from the TMA-CM, over the RX/TX feeder cables. The bias injector is mounted between the antenna feeder and the CDU. Number of units: 0 – 6 DC/DC Converter The DC/DC converter can supply -48 V DC power to transmission equipment in the TM compartment. It converts +24 V DC to -48 V DC.
RBS 2106 DXX The Digital Cross Connector (DXX) is a plug-in unit which combines cross-connect, control and interface functions. It has four 2 Mbit/s interfaces complying with the G.703 standard. If the DXX option is used, then it is located in an Optional Expansion Unit (OXU) position in the DXU/ PSU subrack. Number of units: 0 – 1 ESB TG synchronization is the technology used to expand one RBS 2106 cabinet with another RBS cabinet in the same cell.
RBS 2106 Smoke Detector The smoke detector is an optical device. Its purpose is to detect visual smoke. When smoke enters the detector, a light beam is deflected towards a photocell and an alarm is activated. Number of units: 0 – 1 Sound Hood The sound hood attenuates noise from the climate unit, heat exchanger and air condition. Number of units: 0 – 1 TMA-CM The Tower Mounted Amplifier Control Module (TMA-CM) is used to provide ddTMA with 15 V DC power through the bias injectors.
RBS 2106 RBS cabinet Lightning Protection and RF filter TM DXU (DXX) Transmission equipment P012580A Figure 10 Recommended TM Installation The maximum dimensions for the TM are shown in the table below. Table 7 Maximum Dimensions Panel Width 485 mm Height 445 mm Depth behind Mounting Rails 267 mm (6 HE) 280 mm Depth behind Mounting Rails Space in Front of Mounting Rails (1) 65 mm (1) For cables and connectors. Note: The TM space is based on the 19 in. standard, housing equipment.
RBS 2106 6 Interfaces This section lists all external connectors, as well as the test interface and the operator interface. Internal connections, the test interface and the operator interface are located on some cabinet hardware units. 6.1 External Connections All external connectors enter through the bottom of the cabinet. The approximate locations of the connection fields are shown in the figure below, to aid in planning cable inlet allowances. . External battery back-up .
RBS 2106 Connection field 3 393 274 710 557 AC mains inlet Connection field 1 110 200 Connection field 2 102 543 757 1198 1300 P009697D Figure 12 Table 9 Cable Inlet Measurements Connection Field Connection Field Cables 1 1 x 20 mm (diameter) AC Connection 2 2 x 26 mm (diameter) 3 6 x (1 x 10 mm + 3 x 0.5 mm) (diameter) Connections on DF The DF is a modular construction containing six positions for overvoltage arrestors for external alarms, and OVP modules for PCM and ESB cables.
RBS 2106 Table 10 Overvoltage Arrestors Alarm Connector Alarm 3+ OVP 2, terminal 4 Alarm 3- OVP 2, terminal 3 Alarm 4+ OVP 2, terminal 2 Alarm 4- OVP 2, terminal 1 Alarm 5+ OVP 3, terminal 4 Alarm 5- OVP 3, terminal 3 Alarm 6+ OVP 3, terminal 2 Alarm 6- OVP 3, terminal 1 Alarm 7+ OVP 4, terminal 4 Alarm 7- OVP 4, terminal 3 Alarm 8+ OVP 4, terminal 2 Alarm 8- OVP 4, terminal 1 Antenna Connections The antenna connectors are accessible from the antenna connection box in the bottom
RBS 2106 To CDUs (x6) 7-16 Connectors A1 2 3 4 5 6 B1 B8 B2 Antenna sharing connectors B3 B7 B4 B6 B5 N connectors P008714B Figure 13 Table 11 26 (36) Antenna Connections Antenna Connections Connection Number Connection to Type of Connector A1 – A6 Antenna 7/16" IEC 169-4 B1 – B6 Antenna sharing N connector IEC 169-16 B7 – B8 Optional N connector IEC 169-16 EN/LZT 720 0222 Uen R6A
RBS 2106 Other External Connections Table 12 External Connections Connection Location Connection to Type of Connector AC connection box AC Mains connections Screw terminal for wires 4 – 16 mm ACCU AC Service outlet • IEC 83:1975 standard C 2b (Sweden, Germany and others) • IEC 83:1975 standard B2, same as BS 1363:1984 standard 13A (UK) • IEC 83:1975 standard A5-15 (USA) Reference Earth Earthing connection M8 screw, 50 mm2 stranded copper wire External Connections to TM Optical fiber and MiniL
RBS 2106 6.3 Operator Interface The Man-Machine Interface (MMI) in the RBS 2106 is comprised of indicators and buttons located on the hardware units in the cabinet.
RBS 2106 Buttons Table 13 7 Switches and Circuit Breakers Switch Position Function Battery disconnected BFU Disconnects the battery supply Test button CLU CLU self test DC out BFU Automatic CB for DC out DC out 1 BFU Automatic CB for DC out 1 DC out 2 BFU Automatic CB for DC out 2 DXU reset DXU Resets the DXU and all subunits EC BFU Automatic CB for EC supply Local/remote DXU, dTRU Changes mode between local and remote Mains switch ACCU Mains switch for power supply TMA/no
RBS 2106 AC mains External battery ACCU CU DC Filter & OVP Outside RBS cabinet Inside RBS cabinet AC outlet ACCU DU Internal battery PSUs BFU IDM ADM DC/DC Internal DC users TM equipment DF Climate DC out P008677E Figure 14 7.1 Power System Power Supply This section describes the AC mains power supply, the external earth fault circuit breakers, and the mains fuses. AC Mains Supply Voltage Single-phase, two-phase or three-phase AC can be used.
RBS 2106 Table 14 Power Parameters PSU Capacity 4 x 1200 W (4800 W total) BFU 1 x 200 A External Earth Fault Circuit Breakers If external earth fault circuit (ground fault) breakers are used, then the recommended minimum trip value is 100 mA. Mains Fuses Table 15 Mains Fuses Recommendation Minimum for Safe Function 25 A / 40 A (1) Recommended for Maximum Selectivity 32 A / 50 A (2) Maximum Allowed Fuse Rating 63 A (1) Three-phase/Single phase. (2) Three-phase/Single phase. 7.
RBS 2106 Table 16 -48 V DC 2 x 200 W +24 V DC 2 x 250 W -48 V DC and +24 V DC 200 W + 250 W Note: 7.4 Output Power Power to the transport module can be distributed to up to 10 internal users through the optional RU/ADM. Power Consumption The power consumption is shown in the table below.
RBS 2106 Note: 10 An installed Smoke Detector is hard-coded to alarm input 2 and 3 in the External Alarm unit. Pins 2 and 3 are therefore unavailable. Standards, Regulations and Dependability This section provides a brief overview of standards, type approval, and EMC. 10.1 Safety Standards In accordance with the market requirements, the RBS 2106 complies with the following product safety standards: 10.
RBS 2106 Dependability The RBS 2106 is designed for a technical lifetime of 25 years (24-hour operation). The following preventive maintenance conditions must be fulfilled to guarantee the availability of the RBS: Fans The fans must be inspected (and cleaned if necessary) every year. The lifetime is estimated to be at least 7 years. Climate Unit The climate unit must be regularly inspected and cleaned (the interval is approximately one year, but depends on the environmental conditions at the site).
RBS 2106 EN/LZT 720 0222 Uen R6A 35 (36)
RBS 2106 Ericsson AB SE-164 80 Stockholm Sweden asq.us@ericsson.com 36 (36) No part of this document may be reproduced in any form without the written permission of the copyright owner. The contents of this document are subject to revision without notice due to continued progress in methodology, design and manufacturing. Ericsson shall have no liability for any error or damages of any kind resulting from the use of this document.
EN/LZT 720 0225 Uen R6A RBS 2206 Radio Base Station Product Description The RBS 2206, a member of the RBS 2000 family, is a 12 TRX radio base station for indoor applications. This cabinet covers the same floor areas as the RBS 2202, its predecessor, and boasts double capacity.
RBS 2206 Contents 2 (28) 1 Product Overview 3 1.1 Main Features 3 1.2 Variants 4 1.3 Optional Equipment 4 2 Dimensions 4 3 Space Requirements 5 4 Environment 8 4.1 Operating Environment 8 4.2 Environmental Impact 11 4.3 Compliance Distances for Electromagnetic Exposure 11 4.4 Materials 14 5 Hardware Units 14 5.1 Standard Hardware Units 14 5.2 Optional Hardware Units 17 6 Interfaces 19 6.1 External Connections 20 6.2 Test Interface 21 6.
RBS 2206 1 Product Overview The RBS 2206 is a high-capacity indoor base station. It is used for indoor applications, with up to six double TRansceiver Units (dTRU). The RBS 2206 is designed to be transported as a fully-assembled cabinet to the site. All units in the cabinet are easily accessible from the front of the cabinet, which means that the cabinets can be mounted side by side with their backs against a wall. 1.
RBS 2206 1.2 Variants There are three RBS 2206 cabinet versions: 1.3 • -48 to -60 V DC • 120 – 250 V AC (50/60 Hz) and +24 V DC • +24 V DC, without Power Supply Unit (PSU) Optional Equipment The equipment listed below is available, but is not necessary for basic functionality.
RBS 2206 Weight Table 1 RBS 2206 Weights Unit Weight RBS cabinet (1) Base frame 230 kg (507 lbs.) 12 kg (26 lbs.) (1) Fully equipped including base frame. Colour Dimensions Table 2 3 RBS 2206 Colour Colour Reference Number Grey NCS 1002-R Space Requirements The following sections describes the required space and recommended floor layout.
RBS 2206 600 2070 1770 1820 250 300 Space above the RBS Cabinet 400 P006382A Figure 1 RBS 2206, Free Space above the Cabinet The recommended distance between the cabinet and cable ladder is 250 mm. A shorter distance makes it difficult to exchange fans and may restrict the air flow. A space of 300 mm is recommended above the cable ladder to make cable installation work easier. The door projects 70 mm in front of the cabinet.
RBS 2206 Layout for RBS Cabinets RBS BBS RBS RBS 1000 a=130o 1000 Unit of measurement: mm Figure 2 P007781A Floor Layout and Space Requirements The RBS cabinets and Battery Back-up System (BBS) racks are mounted on the floor, and may be positioned against a wall, back to back, or free standing without contact with other cabinets. Expansion cabinets and racks can be positioned to the left or to the right of the master cabinet.
RBS 2206 Footprint o 20x75 45 220 (RBS 2202) 320 400 RBS 2206 FRONT 99 400 598 Unit of measurement: mm Figure 3 P008315A Hole Pattern Overview The RBS 2206 has the same footprint as the RBS 2202 cabinet. The base frame is used as a template to mark new holes. If an RBS 2202 is being replaced by an RBS 2206, the holes for the old cabinet can be used for the new cabinet.
RBS 2206 Table 3 Environmental Specifications Environmental Parameters Normal (1) Operation Safe (2) Function Non-destructive (3) Conditions Temperature +5 to +40 C 0 to +45 C -10 to +55 C Relative Humidity 5 – 85% 5 – 90% 5 – 90% (1) Normal operation describe the environmental conditions where all units function as specified. (2) Environmental stress above the limits for normal operation where all units shall continue to function during the stress, but performance or capacity may be reduced.
RBS 2206 10 (28) Figure 4 Acoustic Dispersion for a Free-standing RBS 2206 Figure 5 Acoustic Dispersion for a Wall-mounted RBS 2206 EN/LZT 720 0225 Uen R6A
RBS 2206 Ground Vibrations The RBS 2206 is tested to withstand random vibrations of up to 0.15 m2/s3. It is also tested for single shocks up to 40 m/s2. The cabinet is tested for seismic exposure with a test frequency of 1 – 35 Hz. Maximum test level of the Required Response Spectrum (RRS) is 50 m/s2 within 2 – 5 Hz. The shape of RRS is defined by the ETSI standard. Levelling For cabinet levelling purpose, the floor must be level to within ±3 mm/2000 mm and the floor gradient be within ±0.1 . 4.
RBS 2206 Diameter Distance behind antenna Height Antenna P009694A Figure 6 Note: Compliance Boundary Cylinder Table 4 on page 12 shows an example for a typical antenna. As the antenna field distributions will differ, complete calculations or measurements may be necessary in order to establish the compliance boundary for other configurations chosen by the customer.
RBS 2206 The cylinder shape overestimates the compliance distances right beside the antenna. In reality the occupational compliance distance by the side, in line with the front of the antenna, is less than 0.1 metre for output power levels below 56 W and less than 0.3 metre for the other power levels reported here. For characteristics of an antenna recommended for typical configurations of a RBS 2206, see Table below.
RBS 2206 4.4 Materials All Ericsson products fulfil the legal, market and Ericsson requirements regarding: • Fire resistance of material, components, wires and cables • Declaration of materials • Use of restricted material • Recycling Package Material The package material is recyclable. 5 Hardware Units A high level of availability is achieved using strict functional modularity with a system of standardised units. A failed unit can easily be replaced by a new one.
RBS 2206 Connection field ACCU or FCU DC filter DCCU Fans Connection field CDU OXU (CXU/ASU/HCU) dTRU IDM DXU Base frame PSU OXU (TMA-CM/DXX) P008165C Figure 7 Standard Hardware Units ACCU-01 The AC Connection Unit (ACCU-01) connects, disconnects, and distributes the incoming AC power supply to the PSUs and the climate unit. It consists of two parts: a Connection Unit and a Distribution Unit. Number of units: 0 – 1.
RBS 2206 • CDU-G can be configured either for high capacity or for high coverage. It is a combiner that can be used for synthesizer hopping. Number of units: 1 – 3 CXU The Configuration Switch Unit (CXU) cross-connects the CDU and the dTRU in the receiver path. The CXU makes it possible to expand or reconfigure a cabinet without moving or replacing any RX cables.
RBS 2206 FCU The Fan Control Unit (FCU) controls the fans in the cooling system by regulating fan speed. The FCU is controlled by the DXU. Number of units: 1 IDM The Internal Distribution Module (IDM) is a panel for distributing the internal +24 V DC power to the various units. Each distribution circuit in the cabinet is connected to a circuit breaker in the IDM.
RBS 2206 Bias injector The bias injector is used to provide the ddTMA with DC power, from the TMA-CM, over the RX/TX feeder cables. Six bias injectors can be connected to one TMA-CM. The bias injectors are mounted directly on the CDU antenna connectors. Number of units: 0 – 6 BBS The RBS 2206 can be provided with battery backup sytem (BBS) from an external cabinet, either a BBS 2000 or a BBS 2202. ddTMA The ddTMA is to be mast-mounted and placed close to the antenna. It improves the receiver sensitivity.
RBS 2206 HCU The HCU contains three hybrid combiners. Each hybrid combines two RF signals, delivered from two dTRUs, into one. Number of units: 0 – 1 OXU The following Optional Expansion Unit (OXU) positions are available: • Four spaces in the DXU/PSU subrack • One 19-inch OXU position is available between the CXU and the dTRU subrack. RUs which typically are located in the OXU slots include the DXX and the TMA-CM. The 19-inch position above the CXU is used for an ASU in co-sited cabinets.
RBS 2206 6.1 External Connections G703-1 G703-2 ACCU/DCCU FCU +24 V DC DC out G703-4 TD G703-3 RD External Alarms DC-Filter-01 ESB-2 ESB-1 CDU ASU Connection Field ASU Connection Field Connection positions for optional equipment P008990B Figure 8 External Connectors (Shown Here with CDU-F) Antenna feeders are directly connected to the CDUs. If bias injectors are used, they are connected directly to the CDU and the antenna feeder is connected to the bias injector.
RBS 2206 Table 7 6.
RBS 2206 7 Indicators Description EPC bus fault Indicates the state of the EPC bus Ext alarm One or more supervised external alarms are active Fault Fault detected and localised to the RU Local mode The RU is in local mode Operational The RU is operational Transmission OK Indicates state of transmission on ports A – D RF off RF not enabled Buttons Description dTRU reset Resets the dTRU DXU reset Resets the DXU Local/remote mode Changes RU mode to local or remote Power System The po
RBS 2206 Table 8 AC Mains Power Requirements Voltage Range for Specified Performance (Phase Voltage) 120 – 250 V AC Voltage Range 90 – 275 V AC Frequency 45 – 65 Hz Inrush Current, Max. 30 A (1 – 30 ms) Maximum AC Power 1.4 kW x 4 Non-destructive Range 0 – 275 V AC (1) (1) Install external filter and stabiliser if the requirement is not met.
RBS 2206 Fuses Table 11 +24 V DC Fuse Recommendation Minimum for Safe Function 1 x 160 A (1) Recommended for Maximum Selectivity Maximum Allowed Fuse Rating 1 x 200 A 1 x 250 A (1) May be used when no transmission and/or optional equipment is installed. 7.3 -48 to -60 V DC Supply Voltage Table 12 DC Supply Voltage Requirements Nominal -48/-60 V DC Range -40.0 to -72.0 V DC Non-destructive Range +0 to -80 V DC Inrush Current 200 A (0.1 – 5 ms) Fuses Table 13 7.
RBS 2206 7.5 Power Consumption The power consumption figures shown in the table below are for dimensioning cables and fuses. The figures in the table have been rounded off. Table 14 Higher Power Consumption RBS 2206 Cabinet (Fully Equipped) Power Supply Voltage Maximum Power Consumption 3.2 / 5.7 kW 120 – 250 V AC (1) +24 V DC -48 V DC 2.7 kW 3.2 kW (1) Power consumption during maximum battery charging. The RBS can supply transmission equipment with +24 V DC. The maximum power output is 250 W.
RBS 2206 • TMR 9202 The connectors used for this are: 9 • PCM cables • +24 V DC cables • Blank panels for connectors to the OXU External Alarms The RBS 2206 supports a maximum of 16 external alarms. The external alarm device can set the alarm using either an open or a closed condition. The alarm device connected to the screw terminals should be isolated relay contacts. A closed contact (logic zero) is required to be below 2 k , and an open contact (logic one) above 100 k .
RBS 2206 10.2 Other Standards and Regulations Marking The product is marked with symbols to indicate compliance with product safety standards. Type Approval Standards The RBS complies with the European Community and the North America market requirements regarding radio performance. The product has the CE and FCC symbols to indicate compliance with the legal requirements of the respective region. EMC The RBS complies with the European Community and the North America market requirements regarding EMC.
RBS 2206 Ericsson AB SE-164 80 Stockholm Sweden asq.us@ericsson.com 28 (28) No part of this document may be produced in any form without the written permission of the copyright owner. The contents of this document are subject to revision without notice due to continued progress in methodology, design and manufacturing. Ericsson shall have no liability for any error or damages of any kind resulting from the use of this document.
