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NodeB WCDMA V200R012 Installation and Commissioning
Copyright © 2010 Huawei Technologies Co., Ltd. All rights reserved.
References
RAN12.0 3900 Series NodeB Product Description
NodeB Technical Description
NodeB Commissioning Guide
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ObjectivesUpon completion of this course, you will be able to:
Outline the NodeB Commissioning Modes
Perform NodeB Commissioning on the LMT
Perform NodeB Commissioning Through the USB Disk
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Contents
1. NodeB Commissioning Introduction
2. Commissioning the NodeB on the LMT
3. Commissioning the NodeB Through the USB Disk
Copyright © 2010 Huawei Technologies Co., Ltd. All rights reserved.
Contents
1. NodeB Commissioning Introduction
2. Commissioning the NodeB on the LMT
3. Commissioning the NodeB Through the USB Disk
Copyright © 2010 Huawei Technologies Co., Ltd. All rights reserved.
Introduction to Commissioning Commissioning Definition
After installing the NodeB hardware, you need to upgrade the
software and data configuration file, check the operating status of
the system, and verify the basic services to ensure that the NodeB
operates normally
Commissioning Preparations
NodeB name, NodeB ID, and Electronic serial number (ESN)
BootROM software: Firmware.csp
NodeB software: Software.csp
Data configuration file: NodeBCfg.xml
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Procedure for Commissioning the NodeB on the LMT
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Contents
1. NodeB Commissioning Introduction
2. Commissioning the NodeB on the LMT
3. Commissioning the NodeB Through the USB Disk
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Run the NodeB LMTLocal connect laptop computer NodeB WMPT ETH port
with IP address 17.21.2.15,mask 255.0.0.0
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Checking Software Version and Data Configuration of NodeB
Logging in to NodeB with NodeB Local IP address
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Checking the current software version of the boards and
modules of the NodeB by command LST VER
If The NodeB version doesn’t match, we need to upgrade
the NodeB to the right version
Checking Software Version and Data Configuration of NodeB
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Checking Software Version and Data Configuration of NodeB
Upgrade the NodeB
Click Maintenance>Software Management >Software Update
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Checking Software Version and Data Configuration of NodeB
Upgrade the NodeB BootROM
Activating the BootROM does not reset the NodeB
Choose the directory where you store the version file, then click “Next” to download the new BootROM from laptop to NodeB
If you click the “Activate BootROM”, the BootROM will be activated automatically after downloading
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Checking Software Version and Data Configuration of NodeB
Upgrade the NodeB Software
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Checking Software Version and Data Configuration of NodeB
Download the NodeB Configuration File Click Maintenance>Software Management >Data Config File Transfer
Your laptop works as an FTP Server while NodeBupgrade
“Upload” is used to store the old configuration file
“Download” is used to transfer the new configuration file from laptop to NodeB
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Checking the Consistency Between Hardware Installation and Data Configuration of NodeB
In the NodeB LMT
window, click the
Device Panel tab to
check the board
configuration of the
NodeB
Checking the
operating status of
the boards according
to the board color
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Checking the Consistency Between Hardware Installation and Data Configuration of NodeB
Checking the detailed board information: Right-click the board to be
queried, and then choose the Display Board Status from the shortcut
menu
Checking whether Board State is Normal on the Basic Information tab
page
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Checking the Status of a Cell
Run the DSP LOCELL command to check the status of all
local and logical cells of the NodeB.
If... Then...The information prompting faults is displayed
Rectify the faults according to the information.
No information prompting faults is displayed
End the task.
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Measuring the RTWP
Figure 1 RTWP Measurement dialog box
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Monitoring the Output Power of the NodeB
Figure 1 Output Power Monitoring dialog box
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Checking the NodeB VSWR on the LMT
Run the STR VSWRTEST command to check the NodeB
VSWR
CAUTION: During testing of the VSWR, the services of the
NodeB are interrupted. Therefore, you are advised to test
the VSWR when the service volume is light or after the
NodeB services are isolated.
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Checking the Alarm Information of the NodeB
In the NodeB Device Panel tab page, check the color of
different DBS boards to find out whether alarms related
to the boards exist
Clicking Alarm in the NodeB LMT window, and the
Browse Alarm tab page is displayed in the NodeB Alarm
window
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Testing the UMTS ServicesTesting all the services listed in the table
When a NodeB carries multiple logical cells, you should
perform a call test in each logical cell
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Contents
1. NodeB Commissioning Introduction
2. Commissioning the NodeB on the LMT
3. Commissioning the NodeB Through the USB Disk
Copyright © 2010 Huawei Technologies Co., Ltd. All rights reserved.
Upgrading the NodeB Software and Downloading the Data Configuration File (on the NodeB Side)
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Checking the Status of the NodeB Hardware (on the NodeB Side)
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Troubleshooting the Common Faults (on the NodeB Side)
The LED on the USB disk is OFF
RUN LED on each BBU board blinks (ON for 0.125s, OFF
for 0.125s)
The ALM LED on the WMPT, WBBP, or UTRP is ON
The ALM LED on the active WMPT blinks
A CPRI LED on the WBBP is ON (red)
CPRI LED on the WBBP blinks (red, ON for 0.25s, OFF for
0.25s)
CPRI LED on the WBBP (red, ON for 1s, OFF for 1s)
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