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
Transport network O&M functions-DXX Support
Both CSU line loop back and CSU payload loop back have higher
priority than the DXX line loop. This means that the DXX loop will be
suspended when CSU loops (PLB or LLB) is activated. When CSU
loop is deactivated, the DXX loop is resumed again.
51.4.11 DXX Node inventory
This function is initiated during restart of the DXU if the parameter
TNOM_use in RBS DB is already set to ON, otherwise the function is
initiated when the parameter is set to ON.
This function maintain the RBS node inventory and settings of the
transmission interface parameters. The parameters controlled from BSS
cannot be modified from DXX.
It is from DXX possible to make a node inventory in order to view the
HW and SW status of the DXU, as well as the interface parameter
settings.
Node inventory
Hardware types and software types and versions (revisions) can be
retrieved by request from DXX.
The SW type and version is the type and version for the specific DXX
support software (not for the RBS software).
The HW type inventory include RBS-E1 and RBS-T1.
Transmission interface parameter settings
It is also possible from DXX to get the parameter settings for the
transmission interface in the RBS.
The parameter settings that can be fetched are:
•
Status of TS0 Sa bits “1” or “0”.
• CRC4 ON or OFF.
•
TN O&M timeslot allocation.
•
Type of interface selected. The interface options are: E1 long-
haul, E1 short-haul, T1 long-haul, T1 short-haul, and E1 external
HDSL modem.
• Alarm fault filter parameters (see Section 51.4.9 on page 394).
• Performance limit parameters (see Section 51.4.8 on page 391).
51.4.12 Administration of TNOM generic functions
The TNOM generic functions are administrated from the OMT by use
of the parameters TNOM_use, TNOM_timeslot and TNOM_nodeid.
Application Parameters
TNOM allocationThe parameter used for the Transport Network O&M
Timeslot allocation is: TNOM_use
The valid range of the parameter is:ON (Auto)OFF
396 (421)
EN/LZT 720 0008 R1A
2001-06-26
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