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Introduction

1

Introduction

The RBS 2206, a member of the RBS 2000 family, is a 12-Transceiver (TRX)
radio base station for indoor applications. This cabinet covers the same
floor area as the RBS 2202, its predecessor, and has double capacity. The
RBS 2206 V2 is a variant of the RBS 2206, that has a new Electromagnetic
Compatibility (EMC) topology and several new Replaceable Units (RU).

P016586A

RBS 2206

RBS 2206 V2

1.1

Revision Information

Other than editorial changes, this document has been revised as follows:

•

Section Transmission: Information about SIU added

1

19/1551-LZA 701 0001 Uen PG1

|

2010-10-08

Summary of Contents for RBS 2206

Page 1: ...P R E L I M I N A R Y RBS Product Description RBS 2206 Description 19 1551 LZA 701 0001 Uen PG1...

Page 2: ...his 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 fro...

Page 3: ...romagnetic Exposure 10 5 4 Materials 12 6 Hardware Units 13 6 1 RBS 2206 Standard Hardware Units 13 6 2 RBS 2206 V2 Standard Hardware Units 16 6 3 Optional Hardware Units 19 7 Interfaces 22 7 1 RBS 22...

Page 4: ...P R E L I M I N A R Y RBS Product Description 11 Standards Regulations and Dependability 31 11 1 Safety Standards 31 11 2 Other Standards and Regulations 31 19 1551 LZA 701 0001 Uen PG1 2010 10 08...

Page 5: ...its predecessor and has double capacity The RBS 2206 V2 is a variant of the RBS 2206 that has a new Electromagnetic Compatibility EMC topology and several new Replaceable Units RU P016586A RBS 2206 RB...

Page 6: ...CDU K RBS 2206 V2 Co siting antenna sharing with GSM TDMA or WCDMA systems Discontinuous transmission reception Duplex filters Dynamic power regulation Encryption ciphering Enhanced Data Rate for Glo...

Page 7: ...ment listed below is available but is not necessary for basic functionality Antenna Sharing Unit ASU Splitter unit Battery backup external only Bias injectors Distribution Frame DF externally mounted...

Page 8: ...ght Table 1 Weights Unit Weight RBS cabinet 1 230 kg 507 lbs Base frame 12 kg 26 lbs 1 Fully equipped including base frame Colour Table 2 Colour Colour Reference Number White NCS S 1002 R 4 Space Requ...

Page 9: ...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 RBS 2206 Depth of...

Page 10: ...itioned to the left or to the right of the master cabinet However expansion to the right is recommended in order to follow the same standard globally For maintenance a distance of 1000 mm in front of...

Page 11: ...an RBS 2202 is being replaced by an RBS 2206 the holes for the old cabinet can be used for the new cabinet The RBS 2206 V2 uses the same base frame as the RBS 2206 5 Environment The RBS is designed to...

Page 12: ...the limits for normal conditions with no function guaranteed and unspecified degradation When the environmental stress has dropped to normal conditions restoring full RBS performance requires no manu...

Page 13: ...Environment Figure 4 Acoustic Dispersion for Free Standing RBS 2206 Figure 5 Acoustic Dispersion for RBS 2206 Positioned against a Wall 9 19 1551 LZA 701 0001 Uen PG1 2010 10 08...

Page 14: ...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...

Page 15: ...ght Distance Behind Antenna Configuration Frequency MHz GP O GP O GP O 900 6 3 1 7 1 5 0 1 0 1 3x2 no hybrid 1800 5 1 1 6 1 4 0 1 0 05 900 6 3 1 7 1 5 0 1 0 1 3x4 combined 1800 5 1 1 6 1 4 0 1 0 05 90...

Page 16: ...RU for RBS at 900 MHz and 1800 MHz are given in Table 6 Table 6 Maximum Power to Antenna for Various RBS Configurations Configuration Frequency MHz Nominal Output Power per TRU dBm W Maximum Power int...

Page 17: ...io equipment power supply and the climate equipment fans All required transmission equipment and battery backup must be housed outside the cabinet Outside equipment is listed under optional units Not...

Page 18: ...ntenna system All signals are filtered before transmission and after reception by means of bandpass filters The CDU allows several dTRUs to share antennas There are a maximum of three CDUs in one RBS...

Page 19: ...l possibility of combining two TX signals into one TX output It can also be configured for four branch RX diversity for further improvements in sensitivity Variants of the dTRU support GMSK 8 PSK 16 Q...

Page 20: ...on to AC mains or PSU DC for connection to 048 or 060 V DC power supply The PSU AC converts 120 250 V to regulated 24 V DC The PSU DC converts 048 or 060 V DC to regulated 24 V DC Number of units 0 2...

Page 21: ...enna system All signals are filtered before transmission and after reception by means of bandpass filters The CDU allows several dTRUs to share antennas The CDU combines transmitted signals from sever...

Page 22: ...CCU distributes incoming DC power to the PSUs Number of units 0 1 DCCU 13 This variant of the DC Connection Unit is the interface for 24 V DC power or battery backup Number of units 0 1 dTRU This vari...

Page 23: ...t PSU are available PSU AC 32 a variant of the PSU that converts AC to DC PSU AC which converts 120 250 V AC to regulated 24 V DC PSU DC 32 a variant of the PSU that converts DC to DC PSU DC which con...

Page 24: ...704 ports and one slot for two to four additional interfaces that can be G 703 G 704 ports High Bit Rate Digital Subscriber Line HDSL LTE or optical fibre Number of units 0 1 DF The Distribution Fram...

Page 25: ...plits an RX signal from the CDU into two outputs Six RX signals can be split into 12 outputs Number of units 0 1 TMA CM 01 The TMA CM 01 is used to provide up to six ddTMAs with 15 V DC power through...

Page 26: ...tion describes the external connections for RBS 2206 P008990B DC Filter 01 DC out External Alarms ESB 1 G703 1 ACCU DCCU G703 2 G703 3 G703 4 ESB 2 24 V DC RD TD FCU CDU Connection positions for optio...

Page 27: ...he BBS Opto connector 24 V DC DC filter Cable clamp Earth Earth stud M8 to main earth cable M8 stud ACCU Mains connection to PSU AC Screw terminal DCCU 048 V connection to PSU DC Screw terminal ASU An...

Page 28: ...the CDUs If bias injectors are used then they are connected directly to the CDU and the antenna feeder is connected to the bias injector Table 8 RBS 2206 V2 External Connections Connection Description...

Page 29: ...m GPS antenna RJ 45 on DXU 7 3 Test Interface The test interface for the RBS is on the front panel of the DXU unit The Operation and Maintenance Tool OMT port is used to connect the OMT to the RBS A r...

Page 30: ...nected either to an AC power supply or to a DC power supply 8 1 AC Power AC power is supplied to the ACCU through one cable for each PSU If the power source does not meet the AC power requirements the...

Page 31: ...llowed Fuse Rating 4 10 A 1 4 16 A 4 20 A 1 For 200 250 V range only RBS 2206 V2 AC Fuses Table 11 Fuse Specifications 120 127 V AC Nominal 200 250 V AC Nominal Maximum Allowed Fuse Rating 3 16 A 3 10...

Page 32: ...A 1 200 A 1 300 A 8 3 048 V DC to 060 V DC Power Table 15 Requirements Characteristic Description Nominal 048 or 060 V DC Range 040 0 to 072 0 V DC Non destructive range 0 to 080 V DC Inrush current...

Page 33: ...supply transmission equipment with 24 V DC The maximum power output is 250 W Table 19 Power Consumption RBS 2206 V2 Power Supply Voltage RBS Cabinet Fully Equipped 120 127 V AC 200 250 V AC 24 V DC 0...

Page 34: ...formation about transmission equipment and configurations see document Transmission Configurations and Installation RBS 2206 151 86 EN LZT 720 0461 10 External Alarms The RBS supports a maximum of 16...

Page 35: ...C 60215 ANSI UL 60950 1 and CSA C22 2 No 60950 1 The RBS 2206 complies with following standards Note Not applicable for the RBS 2206 V2 EN 60825 1 and IEC 60825 1 21CFR 1040 10 11 2 Other Standards an...

Page 36: ...echnical 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 i...

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