Alcatel BTS Presentation
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Alcatel BTS EVOLIUM A9100FIROSE PADATH - INTELTEC 11 INTELTEC EMIRATES
Logical position of BTS in BSS
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Functional Architecture of BTS
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Introduction of Alcatel BTSFIROSE PADATH - INTELTEC 44 INTELTEC EMIRATES
Indoor BTS
BTS Circuit Breakers (BCB) Network Interface Card Shelf # 5
External Alarm Circuit Board (EACB)
Combiners Shelf # 4
TRE
Shelf # 3
Shelf # 2
SUMA Card
Shelf # 1
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Interconnection Area BTSCA
External Alarm Circuit Board (EACB)
Network Interface Card
BTS Circuit Breakers (BCB)
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BTS Circuit Breakers (BCB)
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External Alarm Circuit Board (EACB)
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Network Interface Card
Abis 1
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The Abis Interface connects the BTS A9100 to the BSC. There are four connectors, these are Abis 1, 2, 3 and 4. Only Abis 1 and 2 are currently used; Abis 3 and 4 are provided for future use. Abis Relays - Four relays, one for each Abis Interface, are controlled by the SUM
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ANC Module Antenna Network CombinerEquipment Label
Lock Fastener
Module Extractor
Transmitter Connector
Antenna Connector
Receiver Connector
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Click to edit Master text styles Second level Third level Fourth level Fifth level
The ANC (Antenna Network Combiner) provides the intermediate RF stage between the TREs and the antenna. Its tasks are to: - Combine the output signals of up to four transmitters and to connect them to up to two antennas - Feed the received signals from the antenna to the radio front end, where the signals are amplified and distributed to up to eight receivers - Allow simultaneous transmission and receiving on antennas (duplexer)
- Provide filtering for the TX- and RX-path FIROSE PADATH - INTELTEC 1212
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On the downlink, the ANC connects two TRE transmitters to two antennas. On the uplink, it splits the received signals and passes them to the TRE receivers. ANCG, ANC module for GSM 900 ANCD, ANC module for GSM 1800
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Lock Fastener
ANY ModuleEquipment Label
Transmitter Connector
Receiver Connector
Module Extractor
Antenna Connector
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ANY Module
The ANY is a passive RF module, having neither a controller nor a power supply. It is an optional RF distribution device, which is used to expand the capacity of the ANX/ANC. Therefore, it is basically an extension unit to the ANX/ANC module. ANYG, ANY module for GSM 900 ANYD, ANY module for GSM 1800
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ANY Module
The Twin Wide Band Combiner stage (ANY) combines up to four transmitters into two outputs, and distributes the two received signals up to four receivers Twin Wide Band Combiner module (ANY) is only necessary for sectors with five or more TRXs
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TRE ModuleModule Extractor Transmitter Connector ON/OFF Switch Equipment Label
USB Test Connector Receiver Connector
LEDs Lock Fastener
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TRE Module
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TRE Module
The TRE performs the digital functions interface to the SUM and the analog functions interface to the AN module Interface Test Provides an interface to the TRE for factory test purposes. TX Provides the transmit RF Interface to the AN module. RX 0, RX 1 Provides two receive RF Interfaces from the AN module. FIROSE PADATH - INTELTEC 1919
SUMA/SUMP -Station Unit ModuleAbis Connector
BTS Connection Area Connector
Equipment Label BTS Terminal Connector Test Connector USB Connector
LEDs
Lock Fastener
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SUMA/SUMP
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The SUMP/SUMA provides the central management and control of all the BTS A9100 modules. It is responsible for the following functional areas: -Digital transmission -Timing and clock generation -Management of the BTS internal digital interfaces O and M functions The SUMP/SUMA provides a switchable 2 Mbit/s duplex connection between the Abis Interface and the BSII. The BSII is used to transfer TCH information to the TRE module, and O and M information to the OMU/SUM microprocessor.The Abis Interface is the digital interface to the BSC
The Q1 link is a logical link routed via the Abis Interface, the Time Slot Switch, the BSII switch and the BSII to the O and M functions. The O and M functions are performed remotely by the BSC TSC, via the Q1 link, or locally via aBTS Terminal. All BTS A9100 transmission equipment have Q1 addresses, which identify them to the TSC.The BSII is an internal digital interface to the TRE module
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SUMA Card Basic Architecture
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Remote Inventory Cable (RI Cable)
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Remote Inventory Cable (RI Cable)
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Cabinet Cooling Fan
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Connect to Alcatel BTS Using BTSTerminalFIROSE PADATH - INTELTEC 2727
User Name (COMMTE)
Password (COMMTE)
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Press Baud rate button to set it
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Select the appropriate COM Port
Select Baud rate = 19200
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Press F2 OR Connect/Disconnect button OR File>Connect/Disconnect from menu
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Menu bar will be changed on establishing successful connection
Following windows will open on establishing successful connection
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Monitor Active Alarm
External Active Alarms Show Here
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Show Hardware Configuration (Ctrl H)
Select All
Select Appropriate Module
Select OK
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SUMA Card = OMU 1
Rack A (BTS Cabinet # 1)
Shelf # 2
Slot # 7
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SBL Module States (F5)
SBL Module States (F5) Antenna 1=B
Antenna 0=A
RA 1= Combiner 1 Sector A
VSWR Value=1.1 VSWR Value=1.2
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SBL Management SBL Management
Read
Initializ e
Select Module
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Reset
Disable Restart
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Execution Result
Selected Module Type
State of the Module (NEQ/OPR/IT)
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Modify Hardware Configuration
Remove Module
End Modification of HW Configuration
Select Module to Remove
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Following window appears (Cabling Detection in Progress)
Click Yes
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OFF Line Commissioni ng ProcedureFIROSE PADATH - INTELTEC 4141
Switch OFF the BTS cabinet and disconnect Abis connectors from DDF before offline start
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Disconnect the Abis connector from The DDF
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Switch ON the BTS cabinet breakers and connect the Laptop at the BTS Terminal using MMI Cable
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User Name (COMMTE)
Password (COMMTE)
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Press F2 OR Connect/Disconnect button OR File>Connect/Disconnect from menu
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Menu bar will be changed on establishing successful connection
Following windows will open on establishing successful connection
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Restore Default
Warning Window appears Click OK to Restore SUMA Card
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Verify Qmux address Press Yes to change it Confirm Qmux address from OMCR first FIROSE PADATH - INTELTEC
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Go to Commissioning->Download>BTS-SW to download BTS software
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Edit New Qmux address Press Put button to update
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Updating Qmux address
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Press Browse to select the path of BM1SAW19.MSF file
Press Browse to select the path of AGC3AVWa.DDL file
Path Selection Window
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Software download in Progress It may take up to 30 minutes
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Initialization window open when download complete
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Receiving data window open
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Select appropriate option from Frequency Brand dropdown menu 1- Select GSM for GSM cabinet 2- Select DCS1800 for DCS cabinet 3- Select GSM for GSM+DCS (Combined) cabinet
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Dont uncheck Bridge check option and dont change Sectors numbers Press Save button in Sector mapping window
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Updating flash
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Press Save in TMA Setting window
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Press Settings->Transmission->Initial Settings
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Check Line impedance for Abis1 & Abis2 = 75ohm
Reconfirm the Qmux address Verify Environment Abis1 = Chain end position
Verify Baud Rate = 1200
Verify CRC Check = ON
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Press Settings->Transmission->Board Settings
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Uncheck all TREs press Transmit button
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Press Commissioning->Initialization->All Sectors to initialize BTS
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Initialization of Commissioning in progress
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Press Commissioning->Station Unit Test for Station Unit Test
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Select Internal Loop
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Station Unit Test in progress
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Following Results on successful completion
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Select External Loop (Make Sure that the Abis # or 2 must be looped at DDF
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Abis # 1 Loop test failed because Abis # 1 not Looped at DDF
Result window appears
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Now switch on the BTS cabinet breakers and through the site
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Reconnect the Abis connector at DDF by verifying the TX/RX cables properly
Reconnect the Abis connector at DDF by verifying the TX/RX cables properly
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OFF Line Commissioning is Done Successfully
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AN
Antenna Network B BCB BTS Control Bus BSII Base Station Controller BSS Base Station Subsystem BTS Base Station Transceiver BTSW BTS-Terminal for WindowsFIROSE PADATH - INTELTEC 7676
Alcatel Glossary A
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 UnitFIROSE PADATH - INTELTEC 7777
Alcatel Glossary
Alcatel GlossaryD DC Direct Current DMA Deferred Maintenance Alarm E EQU Equipped
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F FIA Format Identifier for Application part of RI FIM Format Identifier Manufacturing FIT Faulty In Traffic FLT Faulty FOS Faulty Out of ServiceFIROSE PADATH - INTELTEC
Alcatel Glossary
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I ICS Item Change Status IT In Traffic L LDA Local Defence Action LRA Local Recovery Action
Alcatel Glossary
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MI MSA MSD NEQ NOP
M Maintenance Information MSD Auto Maintenance Seized N Not Equipped Not OperationalFIROSE PADATH - INTELTEC 8181
Alcatel Glossary
O O&M Operation and Maintenance OMU Operation and Maintenance Unit OMUA OMU A RIT OMUB OMU B RIT OP Operational OPR OperatorFIROSE PADATH - INTELTEC 8282
Alcatel Glossary
P PADD Physical Address PMA Prompt Maintenance Alarm R RA Radio Access RF Radio Frequency RFH Radio Frequency Hopping ( also known as : Synthesizer Hopping ) RI Remote Inventory RIT Replaceable Item RX Receiver or receive ..... RTC Remote Tunable CombinerFIROSE PADATH - INTELTEC 8383
Alcatel Glossary
S SBL Security Block Level SCFE Station Unit Control Function Entity RIT SOS System Out of Service SUM Station Unit Module SUMP SUM PCM RIT SW SoftwareFIROSE PADATH - INTELTEC 8484
Alcatel Glossary
T TLV Tag, Length, Value TRE Transceiver Module (combined Transmitter / Receiver functionality for base band and RF signals) TS Timeslot TX Transmitter or transmit .....FIROSE PADATH - INTELTEC 8585
Alcatel Glossary
VPMA VSWR WBC WTC XBCB XCLK XIOB
V Very Prompt Maintenance Alarm Voltage Standing Wave Ratio W Wide Band Combiner Wait Traffic Clear X External BCB External Clock External Input Output BoardFIROSE PADATH - INTELTEC 8686
Alcatel Glossary
The End Firose Padath Inteltec
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