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 Support
Table 121 Operational States
RU in Remote Mode
RU in Local Mode
The state of the operational indicator on
CMRU and TDMRU is determined upon
the operational mode of the MOs
associated to the RU. The operational
indicator on the EDMRU is only controlled
locally and is described by the Diagnostics
and Fault Handling Functionality.
The master cabinet is considered
Operational if SO CF and at least one SO
TRXC are considered free from class 1
HW faults and Local Configuration has
been performed.
The MO operational mode is reported by
the BSC with the
OPERATIONAL_INFORMATION
message. An MO is internally taken out of
operation at reset (refer to the Function
Change Functionality) or when its
associated RU is taken into Local Mode.
A Sub-RU is considered Operational if
there are no class 1 faults on the RU.
The Extension Cabinet (if there is any) is
considered operational if at least one SO
TRXC is considered free from class 1
HW faults and Local Configuration has
been performed.
The Master Cabinet is considered
operational if SO CF, at least one SO
TRXC, at least one AO RX and at least
one AO TS are considered operational by
the BSC, set by the message
OPERATIONAL _INFORMATION to each
MO.
The Remote Operational Indication
function is terminated when
OPERATIONAL_INFORMATION_ACCEPT
is sent on the Abis interface.
The TDMRU is considered Operational
when SO TRXC, AO RX and at least one
AO TS are considered Operational by the
BSC, set by the message
OPERATIONAL_INFORMATION to each
MO. In the case of SW Power Boost
configuration the OPERATIONAL indicator
on the TDMRU implementing the slave TX
is on when the indicator on the master
TDMRU is on. Otherwise, the indicator is
off.
The Remote Operational Indication
function and the Operational Information
function are terminated when
OPERATIONAL_INFORMATION_ACCEPT
is sent on the Abis interface.
Note: The CMRU and the TDMRU is considered Not Operational
during change of RU Mode. The EDMRUs and sub-RUs
are always in Local Mode. Only the CMRU and the
TDMRUs can be in Remote Mode.
38.16 Tx Not Enabled Indicator
Purpose
To indicate that TX is not enabled.
294 (421)
EN/LZT 720 0008 R1A
2001-06-26
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