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Ericsson RBS 2206 User Manual
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EN/LZT 720 0008 P2A
P007551A
Ericsson GSM System,
BSS R8
RBS 2106,
RBS 2206
Reference Manual
Preliminary
2
Table of Contents
Default Chapter
5
Table of Contents
5
1 Preface
17
Objectives
17
Target Groups
17
RBS 2000 Library Overview
17
How to Order CPI
18
R1A to P2A
19
2 Product Safety Requirements RBS 2000
21
References
21
Product Safety
21
3 Environmental Capabilities
23
Scope
23
Terminology
23
References
24
Transport -40
24
Storage -25
25
Handling -40
27
Operation Indoor +5
27
Operation Outdoor -33 C
29
Operation Outdoor -33
29
Operation Outdoor -33
30
Operation Mast Mounted Equipment -33
32
Operation Mast Mounted Equipment -33 C
32
4 Radio Configurations, RBS 2106 and RBS 2206
35
Introduction
35
References
36
Definitions
36
Frequency Bands
38
Basic Configurations
39
Site Cell Configurations (SCC)
71
Co-Siting with RBS 200 or RBS 2000 Macro Cabinets
80
Co-Siting with TDMA RBS Using an ASU
84
5 Product Data RBS 2106
89
Introduction
89
RBS 2106 Cabinet Description
89
Connection Interfaces
98
RBS Power System
103
Antenna System
107
Transmission
108
6 Product Data RBS 2206
111
Site Equipment Overview
111
Site Power Options
112
Power Connections
112
RBS 2206 Cabinet Hardware Description
116
External Alarm and Transmission Interface
125
BBS 2000 Rack Description
129
Antenna System
131
7 Unit Description, DXU-21
149
System Environment
149
Block Diagram
150
Functions
152
External Interfaces
152
Dimensions and Weight
156
8 Unit Description, Dtru
157
Block Diagram
157
Functions
158
External Interfaces
159
Technical Data
160
9 Unit Decription, CDU-G and CDU-F
161
CDU Types
161
CDU Functions
164
External Interfaces
165
Technical Data
165
10 Unit Description, CXU-10
167
Block Diagram
167
Functions
167
External Interfaces
168
Technical Data
168
11 Unit Description, TMA-CM
169
Block Diagram
169
Functions
169
External Interfaces
170
Indicators
171
Electrical Data
171
12 Unit Description, ASU
173
Block Diagram
173
Functions
175
External Interfaces
176
Technical Data
178
13 Unit Description, FCU-01
181
Functions
181
External Interfaces
181
Indicator
182
Electrical Data
182
14 Unit Description, DC-Filter 01
185
Functions
185
External Interfaces
185
Input Data
185
Dimensions and Weight
186
15 Unit Description, PSU 1200 W
187
Psu Ac
187
Psu DC
192
16 Unit Description, ACCU/DCCU
197
Accu
197
Dccu
198
17 Unit Description, ACCU-02
201
Block Diagram
201
Functions
202
Indicators
202
External Interfaces
203
Technical Data
204
18 Unit Description, BFU-21 and BFU-22
207
Block Diagram
207
Functions
209
External Interfaces
209
Technical Data
211
19 Unit Description, IDM
213
Functions
213
External Interfaces
213
Indicators and Buttons
214
Input Data
214
Output Data
214
Dimensions and Weight
215
20 Unit Description, RBS 2106 Climate Unit
217
Combined Climate Unit
217
Air-To-Air Heat Exchanger
223
21 Broadcast
225
References
225
Concepts
225
Functions
225
22 Common Control Channel Handling
231
References
231
Function
231
Operational Conditions
237
23 Physical Channel Handling
239
References
239
Functions
239
24 Speech and Data Services
243
References
243
Concepts
243
Functions
244
Operational Conditions
248
25 Packet Data Services
251
References
251
Functions
251
26 Call Control
253
References
253
Channel Activation
253
Adaptive Frame Alignment
258
Asynchronous Handover Detection
259
RF Channel Release
261
Deactivate SACCH
262
Link Establish Indication
262
Link Release Indication
264
Link Establishment Request
265
Link Release Request
265
Transparent Message Transmission
266
Transparent Message Reception
267
SACCH Info Modify
268
Lapdm
269
Channel Reactivation
270
Power Information
274
27 GPRS, Physical Link Layer
277
References
277
Concepts
277
Functions
277
28 Base Station Power Control
281
References
281
Concepts
281
Functions
281
Operational Conditions
282
29 Channel Measurements
283
References
283
Concepts
283
Functions
283
Operational Conditions
285
30 Discontinuous Transmission
287
References
287
Functions
287
31 Frequency Hopping
291
References
291
Concepts
291
Function
291
Operational Conditions
292
32 Encryption
293
References
293
Start Encryption at Channel Activation
293
Encryption Mode Change
294
Encryption Mode Change at Mode Modify
295
33 Mode Modify
297
References
297
Function
297
Operational Conditions
300
34 Mobile Station Power Control
301
References
301
Functions
301
35 Short Message Service
303
References
303
Functions
303
Operational Conditions
305
36 Diversity Supervision
307
References
307
Concepts
307
Function
308
Operational Conditions
309
37 Synchronization
311
References
312
Concepts
312
Synchronizing to the Reference Source
313
Selection of the Reference Source
314
Hold-Over Operation
315
Supervision of Reference Source
316
Locking to the Reference Source
317
FN-Offset
318
ESB Distribution
318
Timing Compensation
318
38 Radio Reception
321
References
321
Diversity
321
39 Radio Transmission
323
References
323
Concepts
324
Functions
325
Operational Conditions
326
40 Frequency Allocation Support
329
References
329
Concepts
329
Functions
329
Operational Conditions
331
41 Restart and Recovery
333
References
333
Concepts
333
Function
334
Operational Conditions
335
42 Function Change
337
Concepts
337
Functions
338
Operational Conditions
340
43 Functionality Administration
341
References
341
Concepts
341
Functions
342
Operational Conditions
345
44 Operation and Maintenance Support
347
References
347
Concepts
347
Buttons
349
Change RU to Local Mode
349
Change RU to Remote Mode
350
Change RU to Remote Mode Cancel
351
Change SW Power Boost Slave RU to Local Mode
351
Loop Control
352
RF Loop Test Supervision
352
Calendar Time Request
353
RSSI Temperature Compensation
353
Max Cooling
354
Fault Indicator
355
BS Fault Indicator
356
Operational Indicator
356
Tx Not Enabled Indicator
358
Local Mode Indicator
359
External Alarms Indicator
360
DC Disconnected Indicator
360
Battery Mode Indicator
361
Bat Disconnected Indicator
362
AC Fault Indicator
362
Test Result Indicators (Not Used)
362
Local Mode in Progress
363
45 Installation Data Handling
365
References
365
Concepts
365
General
365
Database Information Handling Elements
365
Functions
367
Operational Conditions
367
46 Self Test and Supervision
369
References
369
Concepts
369
Self Test
369
Supervision of Memory
370
47 Diagnostics and Fault Handling
379
References
379
Concepts
379
Fault Detection
380
Fault Localization
382
Local Action
383
Fault Reporting
383
Fault Logging
384
RBS Diagnostics
384
48 Operation and Maintenance Terminal
385
References
385
Concepts
385
Functions
386
Operational Conditions
394
49 External Alarms
395
References
395
Concepts
395
Function
395
Operation and Maintenance
396
50 Handling of Auxiliary Equipment
399
References
399
Concepts
399
Function
399
Operational Conditions
400
51 Climate Protection
400
Concepts
401
Functions
401
52 EMC Capabilities
405
References
405
Concepts
406
Capabilities
407
53 Transmission Interface Handling G.703 2048 Kbit/S
413
References
413
Concepts
413
Functions
415
Operational Conditions
423
54 Transmission Interface Handling DS1 1544 Kbit/S
425
References
425
Concepts
425
Functions
427
55 Terrestrial Link Handling
437
References
437
Concepts
437
Function
437
Operational Conditions
437
56 Channel Distribution Function
439
References
439
Concepts
439
Functions
440
Operational Conditions
447
57 Transport Network O&M Functions-DXX Support
449
Introduction
449
References
450
Concepts
451
Functions
452
Operational Conditions
462
58 BTS Parameter Limitations
463
Purpose and Readers
463
References
463
Parameters
463
Appendix
469
59 Glossary
471
EN/LZT 720 0008 P2A © Ericsson Radio Systems AB
487
Other manuals for Ericsson RBS 2206
Product Description
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Hardware Reference Manual
406 pages
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Ericsson RBS 2206 Specifications
General
Type
Radio Base Station
Technology
GSM
Power Supply
-48 V DC
Frequency Band
900 MHz
Operating Temperature
+55 °C
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