GSM RBS 6000 Commissioning

GSM RBS CommissioningTop right corner for field-mark, customer or partner logotypes. See Best practice for example.
Slide title 40 pt Slide subtitle 24 pt Text 24 pt Bullets level 2-5 20 pt
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GSM RBS Commissioning
Top right corner for field-mark, customer or partner logotypes. See Best practice for example.
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Connection Cable
The Same cable for RBS 2000 cabinets, But we add to it a new (Serial RJ cable) with the following pin assignment.
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Switching On RBSs
Switch on the RBS main power, the switch for the RBS main power is located outside the cabinet.
Wait unitl all units are powered up before continuing.
When the Operational indicator is double-flashing on an RU, it means that the RU is performing change and saving software in internal flash memory.
Do not disturb any RU or change any RU to local mode while an RU is indicating a function change. RUs continue to indicate function changes until a function change restart takes place.
If indicator on the digital unit is flashing, software need to loaded.
NOTE: It can take up to 10 minutes before all units in the cabinet are in operation.
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Connect the cable to LMT A of the DUG
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Start the OMT.
In the Configuration menu , click Create IDB (This opens up the Create IDB window).
Creating IDB
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Click New to open the Define Setup for Cabinet Window.
Defining Cabinet Setup
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In the Climate System box, select climate system (if applicable).
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Click New to open the Antenna Systems for Sector window.
Defining Antenna Sector Setup
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In the TMA box, select one of the following:
Yes if TMAs have been installed.
No if TMAs have not been installed.
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In the TX combining box, select applicable combining type. In the RX diversity box, select the applicable RX diversity type if applicable.
Click Ok in the Define Antenna System window to confirm.
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If addtitional antenna systems will be defined in the sector, then repeat the steps above.
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Selecting the Final Configuration
In the Final Configuration Selection window, select the site cell configuration (SCC).
Verify that correct parameters have been entered. Click Ok.
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Selecting the Final Configuration
In the OMT dialogue box asking ”Do you want to resue data in the previous configuration?”, click one of the following:
Yes – IDB modification only
No – configuration of entirely new IDB
In the OMT dialogue box asking ”Do you really want to overwrited the IDB data in the OMT?”, click Yes.
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Defining Present RU
Click the Configuration Menu or click the shortcut button/toolbar as shown to open the Define Present RU window.
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Defining Present RU
Move the RUs in the configuration used to Present box by selecting the RU to be moved and clicking ← key (or double-clicking the RUs to be moved).
Click Ok when finished.
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External Alarm Setting
Closing
Specifies how an external device indicates an alarm and must be set to enable correct supervision. A fault is indicated by closing or breaking the sensor loop.
ID
0
Uniquely idetifies the external alarm equipment. The value is sent in external alarm reports to the O&M center.
Severity
Level 1
Indicates the severity of the external alarm. The operator determines the values to be used for the alarms.
Comment
Character string with up to 62 charaters. Valid charaters are: 0..9, A..Z, space ! # $ % & ’ () * + - . / : ; < = > ? _
An empty character string
The operator can add a description of the external alarm. The value is sent to the O&M center in external alarm reports.
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Defining Alarm Inlets (External Alarms)
On the Configuration menu, click Define and Alarm Inlets to open the Define Alarm Inlets window.
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In the Hardware unit box, select ”SCU” or ”SAU”.
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In the Alarm Inlet Information window, select an unused alarm inlet.
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In the Inlet Usage box, select ”External Alarm”.
ARAE = Antenna Related Auxillary Equipment
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In the Type box, define the alarm type as ”Closing (when there is an alarm, the alarm cable closes) or ”Breaking” (when there is an alarm, the alarm cable breaks).
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In the ID box, select an alarm inlet number.
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In the Severity box, set the severity level of the alarm.
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Add a comment in the Comment box, if required.
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Click Apply after defining the alarm.
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Repeat steps 2 to 8 to define the remaining alarms.
Click Ok when all alarms have been defined.
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Installing IDB
Before clicking the ”Install” icon/toolbar, make sure that the DUG is in Local Mode.
Either press the button on the DUG or right click on the DUG in the Cabinet View then click Change Local/Remote State.
Make sure that the yellow LED is in steady or constant yellow light.
Click Install
Note: Do not touch the RBS when any indicators are double-flashing.
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GSM RBS 6000 Commissioning