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BTS OFF-Line commissioning Procedure OF ALCATEL BTS using B10. Prepared By: Umair Akram Warraich Bss Engineer Project Manager 3G ALU MC-RRH Project
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BTS OFF-Line commissioningProcedure OF ALCATEL BTS using B10 Prepared By: Umair Akram Warraich Bss Engineer Project Manager 3G ALU MC-RRH Project North Region Turnotech Solutions Turnotech Solutions
Switch OFF the BTS cabinet and disconnect Abis connectors from DDF before offline start Turnotech Solutions
Disconnect the Abis connector from The DDF Turnotech Solutions
Switch ON the BTS cabinet breakers and connect the Laptop with BTS Turnotech Solutions
User Name “COMMTE” Password “COMMTE” Turnotech Solutions
Communication Port setting Turnotech Solutions
After connecting this window will be appear Turnotech Solutions
Go to Configuration-> BTS-SW Download-> to download BTS software Turnotech Solutions
After BTS-SW download this window will appear Turnotech Solutions
Go to offline Files and select First File of Master File. Turnotech Solutions
Go to offline Files and select First File of DDL file. Turnotech Solutions
Click ok to start downloading SW Turnotech Solutions
BTS software starts to download. Turnotech Solutions
All these Files are downloaded Turnotech Solutions
Go to Configuration BTS commissioning Turnotech Solutions
Click start commissioning Turnotech Solutions
Edit Qmux Address Turnotech Solutions
Edit sector Mapping Turnotech Solutions
Check All Twin TRE’s. Turnotech Solutions
Click End Commissioning Click << arrow to move selected modules to available modules Turnotech Solutions
All modules Shifted to update modules. Turnotech Solutions
Click No to end Turnotech Solutions
Reconnect the Abis connector at DDF by verifying the TX/RX cables properly Turnotech Solutions
Give Hard Reset to BTS cabinet as the OML has established to put the site on Downloading. Turnotech Solutions
OFF Line Commissioning Completed Successfully. Turnotech Solutions
BTS ON-Line commissioningProcedure using B10 Go to configuration>> Hardware setting>>Begin HW modification Turnotech Solutions
Go to configuration> BTS commissioning Go to start commissioning> Edit Q1 Address, Edit Sector Mapping and Twin TRA setting as in offline. Turnotech Solutions
Go to configuration> Hardware setting>“End Modification” to end online commissioning Turnotech Solutions
Online commissioning steps • Connect the Abis connector at DDF by verifying Tx/Rx cable properly. • OML will be established after primary Abis has connected to DDF. • Give hard reset to BTS after OML has established. • Put site on Downloading from OMC. • O&M will be established as downloading completes. • Connect Laptop to BTS MMI port. • Go to configuration>Hardware setting>Begin Hardware modification. Turnotech Solutions
Online commissioning steps • Go to configuration>BTS commissioning>start commissioning. • Edit Qmux Address • Edit sector mapping • Check all Twin TRA setting. • Click end commissioning and shift all modules from selected modules to available modules. • Go to configuration>Hardware setting>End Hardware modification. • Click “yes” when an automatically hardware modification window appears. • Hw Audit will be run and all Hardware will be shown after sometime. Turnotech Solutions
ON Line Commissioning Completed Successfully. Turnotech Solutions
Software components combiner Fan Unit Hardware Shown in software window Tre’s clock Alarm card Turnotech Solutions
Alarms window Turnotech Solutions
Transceivers Shown in window Turnotech Solutions
Transceivers Types • Four type of Transceivers in Alcatel Equipment • TRAGE>Gsm Single TRE • TRADE>Dcs single TRE • TGT09>Gsm Twin TRE • TGT18>DCS Twin TRE • TAGHE>High power TRE Turnotech Solutions
VSWR Shown in window Turnotech Solutions
Sectors Shown In window Turnotech Solutions
Station units Turnotech Solutions
BSC SBLs (security block levels) BTS OM & Sectors.Sec RSLs can be unlock from local Terminal. Turnotech Solutions
Troubleshooting • If a TRE or combiner is in “Not Operational” or “FOS” state then disable it then initialize it by using “init” command. • If TRE or combiner can not operational by doing above command then remove it by using the following method. • Go to configuration>>Hardware setting>>Begin HW modification. • Go to Configuration>>Hardware setting>>Remove. • Remove the Hardware from BTS. • Window will be appear of Hardware removal, select the module to remove. • Go to Configuration>>Hardware setting>>End Modification. • Click ”yes” when configuration changes window appears. Turnotech Solutions
Hardware Removal Method Step:1 Turnotech Solutions
Hardware Removal Step:2 Turnotech Solutions
Hardware Removal Step:3 Turnotech Solutions
Troubleshooting cont.. • When a module goes in “FOS” state then it must be disable by using ”disable” command before initializing it by using “init” command otherwise it will not goes to operational state. • When a module is in “Not Operational” state with color white then it means it has not got it’s RSL number still. Reload BTS data by going to “configuration>Reload Bts data” or using a method of “Begin Hardware then End Hardware” as discussed earlier. It will take some time to become operational. • When a module is in “MSD” or “MSA” state then it will not get any command because its maintenance has seized for a while. • When TRE RSL has locked then then its RSL will not be stable, so unlock the TRE from OMC. Turnotech Solutions
Troubleshooting cont.. • Sometime there is some faulty hardware in Bts that’s why other sectors or TRE’s can effect and can not work properly. Due to these faulty hardware other sectors or TRE’s can be down so simply remove this hardware. By this method other hardware become in operational state. • Some time “SUMA” can not work properly that’s why whole Bts effects so change the slot of “SUMA” and give hard reset to Bts. • If modules in a shelf can not powers up then check it’s power cable at the back ports of Bts or check it “RI” cable. Also check the power switch for the concern shelf. • If a “EACB” card is Not operational or “FIT” state then initialize it from software. If it again goes in “FIT” state then Alarm card is faulty. Turnotech Solutions
Troubleshooting cont.. • Some time Primary Abis is stable by showing LED on Suma card but OML can not become stable, It means that Abis LED is fake. So check the Tx/Rx cable from both Bts end and microwave end and make sure that it is correctly connected. Also check Tx/Rx patching on DDF by using LED. Make sure that LED blinks on every pair on DDF. Also check the BNC and Abis connectors. Abis cable which is connected from Suma card to Bts board can be faulty so also verify it. • If a TRE or combiner can not operational than change its slot then verify it. • Vswr issues can be resolved by checking connectors from Bts end and feeder end. • The last option for Alcatel equipment to become operational is the “Hard reset of Bts”. Turnotech Solutions
External Alarms of MBO2 Turnotech Solutions
ALCATEL GLOSSARY A AN Antenna Network B BCB BTS Control Bus BSII Base Station Controller BSS Base Station Subsystem BTS Base Station Transceiver BTSW BTS-Terminal for Windows C CCF Cabinet Cooling Fan CDM Configuration Data Message CLEI Common Language Equipment CLLK Clock Link CPF Configuration Parameter File CRC Cyclic Redundancy Check CU Carrier Unit Turnotech Solutions
ALCATEL GLOSSARY D DC Direct Current DMA Deferred Maintenance Alarm E EQU Equipped F FIA Format Identifier for Application part of RI FIM Format Identifier Manufacturing FIT Faulty In Traffic FLT Faulty FOS Faulty Out of Service ICS Item Change Status IT In Traffic L LDA Local Defence Action LRA Local Recovery Action M MI Maintenance Information MSA MSD Auto MSD Maintenance Seized Turnotech Solutions
ALCATEL GLOSSARY N NEQ Not Equipped NOP Not Operational O O&M Operation and Maintenance OMU Operation and Maintenance Unit OMUA OMU A RIT OMUB OMU B RIT OP Operational OPR Operator P PADD Physical Address PMA Prompt Maintenance Turnotech Solutions