Reference Manual
Table Of Contents
- RBS 2206 Reference Manual
- Contents
- Preface
- Product Safety Requirements RBS 2000
- 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
- Product Data
- Unit Description, DXU-21
- Unit Description, dTRU
- Unit Decription, CDU-G and CDU-F
- Unit Description, CXU-10
- Unit Description, FCU-01
- Unit Description, DC-Filter 01
- Unit Description, PSU 1200 W
- Unit Description, ACCU/DCCU
- Unit Description, IDM
- Broadcast
- Common Control Channel Handling
- Physical Channel Handling
- Speech and Data Services
- Packet Data Services
- 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
- Base Station Power Control
- Channel Measurements
- Discontinuous Transmission
- Frequency Hopping
- Encryption
- Mode Modify
- Mobile Station Power Control
- Short Message Service
- Diversity Supervision
- Synchronization
- Radio Reception
- Radio Transmission
- Frequency Allocation Support
- Restart and Recovery
- Function Change
- Functionality Administration
- 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
- Self Test and Supervision
- Diagnostics and Fault Handling
- Operation and Maintenance Terminal
- External Alarms
- Handling of Auxiliary Equipment
- Climate Protection
- EMC Capabilities
- Transmission Interface Handling G.703 2048 kbit/s
- Transmission Interface Handling DS1 1544 kbit/s
- Terrestrial Link Handling
- Channel Distribution Function
- Transport network O&M functions-DXX Support
- BTS Parameter Limitations
- Glossary
Operation and Maintenance Terminal
This function makes it possible for the operator to define (or
redefine) the IDB parameter RBS TF Compensation Value.
•
Display TF Compensation Value
The IDB parameter RBS TF Compensation Value (in ns) is
displayed.
The following user functions, related to the /G. 703/ 2048 kbit/s PCM
network, are available in the OMT:
• Display spare bits, display spare bits in timeslot 0 on G.703,
values (0 or 1) for bits Sa4-Sa8.
• Define spare bits (bits can be defined independently of each other).
•
Display CRC-4 (Cyclic Redundancy Check /G.704/), display
whether handling of CRC-4 in timeslot 0 on G.703 is on or off.
•
Switch on CRC-4.
•
Switch off CRC-4.
• Monitor maintenance data, display PCM reference data and update
changes continuously.
•
Modify PCM Receiver Sensitivity
Sets the individual PCM Receiver Sensitivity values for an E1
transmission interface. The values are defined and referred as
parameters PCM-A-REC-SENS and PCM-B-REC-SENS in the
IDB.
Exception: A DXU which uses the PRACT transmission circuit
does not support the PCM Receiver Sensitivity values.
•
Display PCM Receiver Sensitivity
Displays the individual PCM Receiver Sensitivity values for an
E1 transmission interface. The values are defined and referred as
parameters PCM-A-REC-SENS and PCM-B-REC-SENS in the
IDB.
Exception: A DXU which uses the PRACT transmission circuit
does not support the PCM Receiver Sensitivity values.
The following user functions, related to the /DS1/ 1544 kbit/s PCM
network, are available in the OMT:
• Modify LBO values for transmission interface.
Sets the individual LBO values for a T1 transmission interface.
The values are defined and referred as parameters LBO-A and
LBO-B in the IDB.
Exception: A DXU which uses the PRACT transmission circuit
does not support the LBO values.
• Display LBO values for transmission interface.
Displays the individual LBO values for a T1 transmission
interface. The values are defined and stored as parameters LBO-A
and LBO-B in the IDB.
EN/LZT 720 0008 R1A
2001-06-26
327 (421)
© Ericsson Radio Systems AB
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