Reference Manual

ManualsBrandsEricsson Radio Systems ManualsElectronicsPCS Broadband GSM Base station

231

232

233

234

235

236

237

238

239

240

Table Of Contents

RBS 2206 Reference Manual
Contents
Preface
- Objectives
- Target Groups
- RBS 2000 Library Overview
- How to Order CPI
Product Safety Requirements RBS 2000
- References
- Product Safety
Environmental Capabilities
- Scope
- Terminology
- References
- Transport -40 C - +70 C
- Storage -25 C - +55 C
- Handling -40 C - +70 C
- Operation Indoor +5 C - +40 C
- Operation Outdoor -33 C - +40 C
- Operation Outdoor -33 C - +45 C
- Operation Outdoor -33 C - +55 C
- Operation Mast Mounted Equipment -33 C - +45 C
- Operation Mast Mounted Equipment -33 C - +55 C
Radio Configurations, RBS 2206
- Introduction
- References
- Definitions
- Frequency Bands
- RF Properties
- Basic Configurations
- Site Cell Configurations
- Co-Siting with RBS 200 or RBS 2000 Macro Cabinet
Product Data
- Site Equipment Overview
- Site Power Options
- Power Connections
- RBS 2206 Cabinet Hardware Description
- External Alarm and Transmission Interface
- BBS 2000 Rack Description
- Antenna System
Unit Description, DXU-21
- System Environment
- Block Diagram
- Functions
- External Interfaces
- Dimensions and Weight
Unit Description, dTRU
- Block Diagram
- Functions
- External Interfaces
- Technical Data
Unit Decription, CDU-G and CDU-F
- CDU Types
- CDU Functions
- External Interfaces
- Technical Data
Unit Description, CXU-10
- Block Diagram
- Functions
- External Interfaces
- Technical Data
Unit Description, FCU-01
- Functions
- External Interfaces
- Indicator
- Electrical Data
Unit Description, DC-Filter 01
- Functions
- External Interfaces
- Input Data
- Dimensions and Weight
Unit Description, PSU 1200 W
- PSU AC
- PSU DC
Unit Description, ACCU/DCCU
- ACCU
- DCCU
Unit Description, IDM
- Functions
- External Interfaces
- Indicators and Buttons
- Input Data
- Output Data
- Dimensions and Weight
Broadcast
- References
- Concepts
- Functions
Common Control Channel Handling
- References
- Function
- Operational Conditions
Physical Channel Handling
- References
- Functions
Speech and Data Services
- References
- Concepts
- Operational Conditions
Packet Data Services
- References
- Functions
Call Control
- References
- Channel Activation
- Adaptive Frame Alignment
- Asynchronous Handover Detection
- RF Channel Release
- Deactivate SACCH
- Link Establish Indication
- Link Release Indication
- Link Establishment Request
- Link Release Request
- Transparent Message Transmission
- Transparent Message Reception
- SACCH Info Modify
- LAPDm
- Channel Reactivation
- Power Information
GPRS, Physical Link Layer
- References
- Concepts
- Functions
Base Station Power Control
- References
- Concepts
- Functions
- Operational Conditions
Channel Measurements
- References
- Concepts
- Functions
Discontinuous Transmission
- References
- Functions
Frequency Hopping
- References
- Concepts
- Function
- Operational Conditions
Encryption
- References
- Start Encryption at Channel Activation
- Encryption Mode Change
- Encryption Mode Change at Mode Modify
Mode Modify
- References
- Function
- Operational Conditions
Mobile Station Power Control
- References
- Functions
Short Message Service
- References
- Functions
Diversity Supervision
- References
- Concepts
- Function
- Operational Conditions
Synchronization
- References
- Concepts
- Synchronizing to the Reference Source
- Selection of the Reference Source
- Hold-Over Operation
- Supervision of Reference Source
- Locking to the Reference Source
- FN-Offset
- ESB Distribution
- Timing Compensation
Radio Reception
- References
- Radio Reception
- Diversity
Radio Transmission
- References
- Concepts
- Functions
- Operational Conditions
Frequency Allocation Support
- References
- Concepts
- Functions
- Operational Conditions
Restart and Recovery
- References
- Concepts
- Function
- Operational Conditions
Function Change
- Concepts
- Functions
- Operational Conditions
Functionality Administration
- References
- Concepts
- Functions
- Operational Conditions
Operation and Maintenance Support
- References
- Concepts
- Buttons
- Change RU to Local Mode
- Change RU to Remote Mode
- Change RU to Remote Mode Cancel
- Change SW Power Boost Slave RU to Local Mode
- Loop Control
- RF Loop Test Supervision
- Calendar Time Request
- RSSI Temperature Compensation
- Max Cooling
- Fault Indicator
- BS Fault Indicator
- Operational Indicator
- Tx Not Enabled Indicator
- Local Mode Indicator
- External Alarms Indicator
- DC Disconnected Indicator
- Battery Mode Indicator
- Bat Disconnected Indicator
- AC Fault Indicator
- Test Result Indicators (not used)
- Local Mode in Progress
Installation Data Handling
- References
- Concepts
- General
- Database Information Handling Elements
- Functions
- Operational Conditions
Self Test and Supervision
- References
- Concepts
- Self Test
- Supervision of Memory
Diagnostics and Fault Handling
- References
- Concepts
- Fault Detection
- Fault Localization
- Local Action
- Fault Reporting
- Fault Logging
- RBS Diagnostics
Operation and Maintenance Terminal
- References
- Concepts
- Functions
- Operational Conditions
External Alarms
- References
- Concepts
- Function
- Operation and Maintenance
Handling of Auxiliary Equipment
- References
- Concepts
- Function
- Operational Conditions
Climate Protection
- Concepts
- Functions
EMC Capabilities
- References
- Concepts
- Capabilities
Transmission Interface Handling G.703 2048 kbit/s
- References
- Concepts
- Functions
- Operational Conditions
Transmission Interface Handling DS1 1544 kbit/s
- References
- Concepts
- Functions
Terrestrial Link Handling
- References
- Concepts
- Function
- Operational Conditions
Channel Distribution Function
- References
- Concepts
- Functions
- Operational conditions
Transport network O&M functions-DXX Support
- Introduction
- References
- Concepts
- Functions
- Operational conditions
BTS Parameter Limitations
- Purpose and Readers
- References
- Parameters
- Appendix
Glossary

Mode Modify

27.3 Operational Conditions

The maximum delay from reception of a MODE_MODIFY command

until the command is acknowledged

(MODE_MODIFY_ACKNOWLEDGEMENT or

MODE_MODIFY_NEGATIVE_ACKNOWLEDGEMENT) is 25 ms.

236 (421)

EN/LZT 720 0008 R1A

2001-06-26