Ericsson CME 20 R6.1 User manual

CME 20 R6.0/CMS 40 R2, CME 20 R6.1/CMS 40 R3
RBS 2301, RBS 2302
Reference Manual
EN/LZT 123 2697 R5A

EReference Manual
Reference Manual
© Ericsson Radio Systems AB — All Rights Reserved —
EN/LZT 123 2697 R5A
1998-08-13 1 (306)
© Ericsson Radio Systems AB
— All Rights Reserved —

Reference Manual
Due to continued progress in methodology, design and manufacturing
the contents of this document are subject to revision without notice.
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Reference Manual
Contents
1 Preface...........................................................................................................11
1.1 Objectives................................................................................................11
1.2 Audience..................................................................................................12
1.3 Customer Documentation Library............................................................12
1.4 Release History.......................................................................................13
2 Site Configurations, RBS 2000 Micro.........................................................15
2.1 Terminology.............................................................................................15
2.2 System Overview.....................................................................................15
2.3 Configuration............................................................................................16
3 Radio Configurations, RBS 2000 Micro......................................................21
3.1 References...............................................................................................21
3.2 Terminology.............................................................................................21
3.3 Frequency Bands.....................................................................................23
3.4 General....................................................................................................24
3.5 Configurations..........................................................................................24
3.6 Basic Configuration GSM 900 MHz, M9d_2.2........................................28
3.7 Basic Configuration GSM 900 MHz, M9d_1.2........................................30
3.8 Basic Configuration GSM 1800 MHz, M18d_2.2....................................31
3.9 Basic Configuration GSM 1800 MHz, M18d_1.2....................................33
3.10 Basic Configuration GSM 1900 MHz, M19d_2.2..................................34
3.11 Basic Configuration GSM 1900 MHz, M19d_1.2..................................36
4 Product Specification for RBS 2301...........................................................37
4.1 General....................................................................................................37
4.2 Product Architecture................................................................................39
4.3 Configuration............................................................................................42
4.4 Combinations...........................................................................................43
4.5 Transmission Modes................................................................................44
4.6 Interface and Connection........................................................................45
4.7 Product Requirements.............................................................................46
4.8 Future Expansion.....................................................................................53
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5 Product Specification for RBS 2302...........................................................55
5.1 Terminology.............................................................................................55
5.2 General....................................................................................................55
5.3 Product Architecture................................................................................57
5.4 Configurations..........................................................................................59
5.5 Combinations...........................................................................................62
5.6 Transmission Modes................................................................................62
5.7 Interface and Connection........................................................................63
5.8 Product Requirements.............................................................................65
5.9 Future Expansion.....................................................................................71
6 Product Specification for Power and Battery Cabinet ............................73
6.1 Terminology.............................................................................................73
6.2 General....................................................................................................73
6.3 Product Architecture................................................................................74
6.4 Configurations..........................................................................................75
6.5 Combinations...........................................................................................76
6.6 Interface and Connection........................................................................76
6.7 Product Requirements.............................................................................79
7 Broadcast.......................................................................................................91
7.1 References...............................................................................................91
7.2 Concepts..................................................................................................91
7.3 Functions.................................................................................................91
8 Physical Channel Handling..........................................................................95
8.1 References...............................................................................................95
8.2 Functions.................................................................................................95
9 Base Station Power Control........................................................................99
9.1 References...............................................................................................99
9.2 Concepts..................................................................................................99
9.3 Functions.................................................................................................99
9.4 Operational Conditions............................................................................100
10 Channel Measurements..............................................................................101
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10.1 References.............................................................................................101
10.2 Concepts................................................................................................101
10.3 Functions...............................................................................................101
10.4 Operational Conditions..........................................................................103
11 Discontinuous Transmission.....................................................................105
11.1 References.............................................................................................105
11.2 Functions...............................................................................................105
12 Encryption....................................................................................................109
12.1 References.............................................................................................109
12.2 Functions...............................................................................................109
13 Frequency Hopping ...................................................................................111
13.1 References.............................................................................................111
13.2 Concepts................................................................................................111
13.3 Function.................................................................................................111
13.4 Operational Conditions..........................................................................112
14 Mode Modify ...............................................................................................113
14.1 References.............................................................................................113
14.2 Function.................................................................................................113
14.3 Operational Conditions..........................................................................114
15 Mobile Station Power Control....................................................................115
15.1 References.............................................................................................115
15.2 Functions...............................................................................................115
16 Short Message Service...............................................................................117
16.1 References.............................................................................................117
16.2 Functions...............................................................................................117
16.3 Operational Conditions..........................................................................119
17 Diversity Supervision.................................................................................121
17.1 References.............................................................................................121
17.2 Concepts................................................................................................121
17.3 Function.................................................................................................122
17.4 Operational Conditions..........................................................................123
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18 Synchronization..........................................................................................125
18.1 References.............................................................................................126
18.2 Concepts................................................................................................126
18.3 Functions...............................................................................................126
18.4 Operational Conditions..........................................................................128
19 Radio Reception..........................................................................................131
19.1 References.............................................................................................131
19.2 Concepts................................................................................................131
19.3 Functions...............................................................................................132
19.4 Operational Conditions..........................................................................132
20 Radio Transmission....................................................................................135
20.1 References.............................................................................................135
20.2 Concepts................................................................................................135
20.3 Functions...............................................................................................136
20.4 Operational Conditions..........................................................................137
21 Restart and Recovery.................................................................................139
21.1 Concepts................................................................................................139
21.2 Functions...............................................................................................140
21.3 Operational Conditions..........................................................................142
22 Function Change.........................................................................................143
22.1 Concepts................................................................................................143
22.2 Functions...............................................................................................144
22.3 Operational Conditions..........................................................................145
23 Functionality Administration.....................................................................147
23.1 Concepts................................................................................................147
23.2 Functions...............................................................................................148
23.3 Operational Conditions..........................................................................151
24 Operation and Maintenance Support........................................................153
24.1 Concepts................................................................................................153
24.2 Functions...............................................................................................154
25 Installation Data Handling..........................................................................159
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25.1 Concepts................................................................................................159
25.2 Functions...............................................................................................160
25.3 Operational Conditions..........................................................................161
26 Self Test and Supervision..........................................................................163
26.1 Concepts................................................................................................163
26.2 Self Test.................................................................................................163
26.3 Supervision............................................................................................163
27 Diagnostics and Fault Handling................................................................165
27.1 Concepts................................................................................................165
27.2 Functions...............................................................................................165
27.3 Operational Conditions..........................................................................167
28 Operation and Maintenance Terminal.......................................................169
28.1 References.............................................................................................169
28.2 Concepts................................................................................................169
28.3 Functions...............................................................................................170
28.4 Operational Conditions..........................................................................176
29 External Alarms...........................................................................................177
29.1 Concepts................................................................................................177
29.2 Function.................................................................................................177
29.3 Operational Conditions..........................................................................178
30 Power Supply..............................................................................................179
30.1 References.............................................................................................179
30.2 Concepts................................................................................................179
30.3 Functions...............................................................................................180
30.4 Operational Conditions..........................................................................180
31 Climate Protection......................................................................................183
31.1 Concepts................................................................................................183
31.2 Functions...............................................................................................184
32 Transmission Interface Handling G.703 2048 kbit/s...............................187
32.1 References.............................................................................................187
32.2 Concepts................................................................................................187
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32.3 Functions...............................................................................................189
32.4 Operational Conditions..........................................................................197
33 Transmission Interface Handling DS1 1544 kbit/s..................................199
33.1 References.............................................................................................199
33.2 Concepts................................................................................................199
33.3 Functions...............................................................................................201
34 Terrestrial Link Handling............................................................................215
34.1 References.............................................................................................215
34.2 Concepts................................................................................................215
34.3 Function.................................................................................................215
34.4 Operational Conditions..........................................................................215
35 Channel Distribution Function..................................................................217
35.1 References.............................................................................................217
35.2 Concepts................................................................................................217
35.3 Functions...............................................................................................218
35.4 Operational conditions...........................................................................227
36 Common Control Channel Handling.........................................................229
36.1 References.............................................................................................229
36.2 Function.................................................................................................229
36.3 Operational Conditions..........................................................................233
37 Speech and Data Services.........................................................................235
37.1 References.............................................................................................235
37.2 Concepts................................................................................................235
37.3 Functions...............................................................................................236
37.4 Operational Conditions..........................................................................240
38 Call Control..................................................................................................243
38.1 References.............................................................................................243
38.2 Concepts................................................................................................243
38.3 Functions...............................................................................................244
38.4 Operational Conditions..........................................................................251
39 EMC Capabilities for RBS 2301.................................................................255
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39.1 References.............................................................................................255
39.2 Concepts................................................................................................256
39.3 Capabilities............................................................................................258
40 EMC Capabilities for RBS 2302.................................................................263
40.1 References.............................................................................................263
40.2 Concepts................................................................................................266
40.3 Emission................................................................................................268
40.4 Immunity................................................................................................270
41 Environmental Capabilities........................................................................277
41.1 Scope.....................................................................................................277
41.2 Terminology...........................................................................................277
41.3 References.............................................................................................278
41.4 Transport -40

C - +70

C........................................................................278
41.5 Storage -25

C - +55

C...........................................................................279
41.6 Handling -40

C - +70

C.........................................................................281
41.7 Operation Mast Mounted Equipment -33

C - +45

C.............................281
42 Product Safety Requirements RBS 2000..................................................285
42.1 References.............................................................................................285
42.2 Product Safety.......................................................................................285
43 Building Practice Requirements RBS 2000..............................................287
43.1 Fire Resistance......................................................................................287
43.2 Poisonous Fumes..................................................................................288
43.3 Declaration of Materials.........................................................................288
43.4 Silicone..................................................................................................288
43.5 Environmental Consideration during the Life-Cycle..............................288
44 BTS Parameter Limitations........................................................................289
44.1 Purpose and Readers............................................................................289
44.2 Terminology...........................................................................................289
44.3 References.............................................................................................289
44.4 Parameters............................................................................................289
44.5 Appendix................................................................................................295
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45 Glossary.......................................................................................................297
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Preface
1 Preface
This manual is valid for CME 20 R6.0/ CMS 40 R2 and CME 20 R6.1/
CMS 40 R3.
1.1 Objectives
The manual is intended as an overview of the Ericsson micro base
stations for the GSM 900 MHz, GSM 1800 MHz and GSM 1900 MHz.
The manual is divided into:
•General Information:
Preface
•Supported Configurations:
The chapters gives an overview of supported site configurations
including earthing principles, battery backup times etc. and radio
configurations with characteristics and capacity for each
configuration
•Specifications for the basestations and complementary products:
The chapters describes the architecture and specifies the
characteristics and performance of each product.
•Function Specifications:
Provides detailed information about the basestations from a
functional point of view. The Function Specifications are
customer-adapted and give a deeper understanding of the behavior
of the basestations.
•BTS Parameter Limitations:
States configurable BTS parameters for RBS 2000. BTS
parameters with limitations compared with the parameter ranges
in the Abis O&M IWD are stated in this section.
•Glossary:
List of Abbreviations.
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Preface
1.2 Audience
Customer and Ericsson personnel involved in radio base station
activities.
1.3 Customer Documentation Library
The user documentation for RBS 2301, RBS 2302 and MAXITETM
consists of customer manuals and procedures divided up to suit different
process events. The Library Overview contains the following
information for each manual:
•Short description
•Recommendation of appropriate target group
•Product number
P003651A
Reference Manual
RBS 2301
User´s Guide
General Installation
Instructions
xx xxx
x x x
xxxx xxx xxxx xxx xxx xxx
xxx xxx xxx xxx xx xxx xxx
xxxx xx
x x x x xxxx xxxxxxx
xxxxxx xxx xxx xxx xxx xxx
xx xxx xxx xxxx xxx x x x
xxxx xxx xxxx xxx xxx xxx
xxx xxx xxx xxx xx xxx xxx
xxxx xxx x x x xxxxxxx
xxxx xxx xxx xxx xxx xxx
xxx xxx xx xxx xxx
xxxxxxx x x x xxxx
xxx xxxx xxx xxx xxx xxx
xxxxxx xxx xx xxx xxx xxxx
xxx x x x xxxx xxxxxxx
xxxxxx xxx xxx xxx xxx xxx
xx xxx xxx xxxx xxx x x x
xxxx xxx xxxx xxx xxx xxx
xxx x xx xxx xxx xx xxx
xxx xxxxxxx x x x xxxx
xxx xxxx xxx xxx xxx xxx
xxxxxx xxx xx xxx xxx xxxx
xxx x x x xxxx xxxxxxx
xxxxxx xxx xxx xxx xxx xxx
Library Overview RBS 2302
User´s Guide
Maxite
User´s Guide
Figure 1 The Customer documentation library
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Preface
1.4 Release History
Except editorial changes such as correction of spelling, grammar and
layout, this manual has been revised as follows:
1.4.1 R4A to R5A
Table 1
Chapter Chapter heading Revised
sections and
sub-sections
Description
1 Preface 1.1 Objectives and figure "The Customer
Documentation Library" updated.
1.4.1 Release History for R3A to R4A deleted
and exchanged for R4A to R5A.
2 Site Configurations, RBS 2000 Micro A new chapter added
3 General Specification for RBS 2000
Micro Configurations Renamed to Radio Configurations, RBS 2000 Micro. Technical data
concerning the RBS 2302 added.
5 Product Specification for RBS 2302 A new chapter added
6 Product Specification for Power and
Battery Cabinet A new chapter added
12 Encryption 12.2.3 Section "Encryption Mode Change at
Mode Modify" added
20 Radio Transmission 20.3.4 TX Diversity: "Transmitter diversity..."
rewritten
29 External Alarms 29.3.2 RBS 2302, External alarms, maximum: 8
added
31 Climate Protection 31.2.1 Natural Convection renamed to Convection
39 EMC Capabilities Chapter renamed from "EMC Capabilities"
to "EMC Capabilities for RBS 2301"
40 EMC Capabilities for RBS 2302 A new chapter added
41 Environmental Capabiblities "RBS 2301" was removed from the title
Note: Chapters not listed in the table are unchanged.
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Site Configurations, RBS 2000 Micro
2 Site Configurations, RBS 2000 Micro
2.1 Terminology
AC box The AC box splits the incoming mains to
the site to different AC users in the site.
This is external equipment that is
delivered by the local support organization
in each country or region.
Interfaces There are a number of interfaces in the
system: AC mains, DC 24 V, DC –48 V,
External alarms, Alarms, Data,
Transmission, T,X,L-bus, RF Feeders
N/A Not Applicable
Mini Link E-micro Mini Link E-micro is a transmission unit
that sends transmission via the radio
interface.
MLPU Mini Link Lightning Protection Unit
PBC Power Battery Cabinet
The PBC converts AC mains to 24 V and
–48 V. It includes battery backup for RBS
and AAU.
R1P1A1RL1PL1AL1/M1 Configuration with: 1 RBS, 1 PBC, 1
AAU, 1 RLPU, 1 PLPU, 1 ALPU and
optional 1 Mini Link
RBS 2302 RBS 2302 is a radiobasestation based on
the RBS 2301. It is developed for 6 TRX
functionality and prepared for MAXITETM
installations.
text means External temperature
2.2 System Overview
2.2.1 Site Configurations Overview
The tables below describe the different site configurations for RBS 2302
products.
Fan units and Mini Link configurations are considered to be optional
and therefore marked with a “slash” ( / ), for example “/RF1” or ”/M1”).
Table 2 RBS 2302 Site Configurations
Short no. Slogan RBS 2302 PBC Fan Unit Mini Link
(R) (P) (RF,PF) (M)
R1 2 TRX 1 /RF1
R2 4 TRX 2 /RF2
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Site Configurations, RBS 2000 Micro
R3 6 TRX 3 /RF3
R1P1 2 TRX external
backup 1 1 /RF1 /M1
R2P2 4 TRX external
backup 2 2 /RF2 /M1
R3P3 6 TRX external
backup 3 3 /RF3 /M1
Note: Not all configurations are described with a figure.
2.3 Configuration
2.3.1 Site Configurations
RBS 2302 Configurations
P0035018
RBS 2302
Feeders to passive antenna
Transmission
Ext. alarms
AC Mains
Figure 2 2 TRX (R1)
P0035019
RBS 2302
Feeders to
passive antenna
Transmission
Ext. alarms
RBS 2302
Feeders to
passive antenna
Ext. alarms
AC Mains
AC
box
T, X, L -bus
Figure 3 4 TRX (R2)
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Site Configurations, RBS 2000 Micro
P0035021
RBS 2302
Feeders to
passive antenna
Transmission
Ext. alarms
RBS 2302
Feeders to
passive antenna
Ext. alarms
AC Mains
T, X, L -bus
RBS 2302
Feeders to
passive antenna
Ext. alarms
AC
box
Figure 4 6 TRX (R3)
RBS 2302 Configurations with backup
P0035020
RBS 2302
Feeders to
passive antenna
Transmission
Ext. alarms
PBC
Alarms
AC Mains
AC
box
DC 24V
Figure 5 Extended backup, 2 TRX (R1P1)
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Site Configurations, RBS 2000 Micro
P003523
PBC1
AC
box AC Mains
Alarms
Ext. alarms
Transmission
RBS
2302
PBC2
T, X, L - bus
DC 24V Alarms DC 24V
RBS
2302
Feeders to
passive antenna
Feeders to
passive antenna
Ext. alarms
Figure 6 Extended backup, 4 TRX (R2P2)
P003522
PBC1
AC
box AC Mains
Alarms
Ext. alarms
Transmission
RBS
2302
PBC2
T, X, L - bus
DC 24V
PBC3
Alarms DC 24V
RBS
2302
RBS
2302
Ext. alarms
Alarms DC 24V
Feeders to
passive antenna Feeders to passive antenna
Feeders to
passive antenna
Ext. alarms
Figure 7 Extended backup, 6 TRX (R3P3)
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Site Configurations, RBS 2000 Micro
+55

C Configurations
P0035014
AC
box
Ext. alarms
Transmission Alarms
RBS
fan unit
Feeders to
passive antenna
AC Mains
RBS 2302
Figure 8 2 TRX, +55

C (R1/RF1)
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