al-catel bts presentation complete
TRANSCRIPT
![Page 1: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/1.jpg)
Alcatel BTS Training Program
Khalid Mahmood (RYK-222)
![Page 2: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/2.jpg)
The BTS provides two-way radio communication between the PSTN and Mobile Station (Mobile Set) located in a single GSM cell. It also provides a similar link between the mobile station and the rest of the networks. The BTS provides on interface for the digital baseband signals used by the land based networks and the GSM radio signals used by mobile station.
BTS Role in GSM Network
![Page 3: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/3.jpg)
Logical position of BTS in BSS
![Page 4: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/4.jpg)
For system incorporating GPRS some additional components are required as shown the below figure. An MFS is placed in the system between the BSC and SGSN. The MFS contains a number of PCUs, one of which controls all the GPRS activity for the one cell.
BTS in BSS with GPRS
![Page 5: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/5.jpg)
Logical position of BTS in BSS with GPRS
![Page 6: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/6.jpg)
A serving GPRS support node (SGSN) is responsible for the delivery of data packets from and to the mobile stations within its geographical service area. Its tasks include packet routing and transfer, mobility management (attach/detach and location management), logical link management, and authentication and charging functions. The location register of the SGSN stores location information (e.g., current cell, current VLR) and user profiles (e.g., IMSI, address(es) used in the packet data network) of all GPRS users registered with this SGSN.
SGSN (serving GPRS support node)
![Page 7: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/7.jpg)
Functional Architecture of BTS
![Page 8: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/8.jpg)
Channel OrganizationRF signals over the Air interface carry traffic and signaling/Control channels which are organized according to GSM recommendations. The allocation and control of these channels are managed by the BTS functions.Radio Resource Management function controls and organize radio resources to meet current operational needs of both the networks and individual.
Functional Architecture of BTS
![Page 9: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/9.jpg)
As the principal interface between the PSTN and Mobile Stations, the BTS performs four primary functions. Transmission function, which manage the transfer of traffic and control data between the BTS and BSC.Telecommunication functions, which manage the transfer of traffic and control data between the BTS and Mobile Station.O&M function, which supervise the operation of the BTS.Support function, which provides a logical and physical environment in which the BTS functions can be realized.
BTS Functions
Communication between the transmission, telecommunication, and O&M functions is managed according to the OSI model. The BTS functions are concerned with layer 1 (Physical), Layer 2 (Data Link), and Layer 3 (Network) of this
model.
![Page 10: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/10.jpg)
To minimize operating costs, all data passed between the BTS and BSC in Time division multiplexed onto a single physical interface. This is the Abis Interface, which carries all the data sent between the BSC and BTS. Logical links between the BSC and BTS handles the following information:
Transmission Functions
Signaling data used for control purposes
O&M data for the BTS transmission module
O&M data for the BTS entities
User data in the form of speech and data traffic.
![Page 11: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/11.jpg)
To minimize operating costs, all data passed between the BTS and BSC in Time division multiplexed onto a single physical interface. This is the Abis Interface, which carries all the data sent between the BSC and BTS. Logical links between the BSC and BTS handles the following information:
Transmission Functions
Signaling data used for control purposes
O&M data for the BTS transmission module
O&M data for the BTS entities
User data in the form of speech and data traffic.
![Page 12: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/12.jpg)
For BTS and BSC multiplexing equipment is normally connected using dedicated cabling. Other method of Abis Interface connection can be used for BTS, where the installation of the dedicated cabling in not possible. In this case, control of the transmission medium is in the hands of third party.
Abis Interface:
Microwave Link (used where line of sight radio path is available.
Leased Line (Copper Cable or Fiber Optic used where the
distance between the BSC and BTS is too great for microwave).
Satellite Link (Used where Previous two methods are not
possible)
![Page 13: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/13.jpg)
There are two primary telecommunication functions:
Telecommunication Function
Based band funcations modulate and encode traffic and signaling data from the BSC according to GSM recomendaitos. This data is then sent to the Mobile Stations using the RF function. Traffic and signaling received from the Mobile Stations is demodulated and decoded to recover the baseband data.
Baseband Functions:
![Page 14: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/14.jpg)
Telecommunication Function
RF functions enable traffic and signaling to be sent and received over the Air Interface as a radio signal. A special link layer protocol ensures the reliable transfer of signaling data over the Air Interface.For antenna Diversity, the telecommunication function uplink path is duplicated. The duplicated functions intend from the antennas, through the RF functions.
RF Function:
![Page 15: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/15.jpg)
O&M Functions
O&M functions monitor and control the correct operation of the BTS and its external interfaces. These function are shared between the BTS and BSC. The BSC provides overall control.The O&M function use Layer 2 links for BTS internal communications. A terminal connected via an MMI is used for local operator control of the BTS.
There are four categorized of O&M function:Configuration ManagementFault ManagementDedicated Alarm and Control HandlingExternal Alarm Handling.The O&M function also control the operation of the RF self-tests and manage the actions required by the BTS recovery Strategy.
![Page 16: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/16.jpg)
Support Function
The support function provides a number of services relevant to the internal working of the BTS are:
Clock generation and distribution.
External alarm collection.
Internal self tests.
![Page 17: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/17.jpg)
Introduction of Alcatel BTS
![Page 18: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/18.jpg)
BTS Circuit Breakers (BCB)
Network Interface Card
External Alarm Circuit Board (EACB)
Shelf # 5
Shelf # 4
Shelf # 3
Shelf # 2
Shelf # 1
Combiners
TRE
SUMA Card
![Page 19: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/19.jpg)
External Alarm Circuit Board (EACB)
Network Interface Card BTS Circuit Breakers (BCB)
![Page 20: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/20.jpg)
BTS Circuit Breakers (BCB)
![Page 21: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/21.jpg)
External Alarm Circuit Board (EACB)
![Page 22: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/22.jpg)
Network Interface Card
![Page 23: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/23.jpg)
Transmitter Connector
Antenna Connector
Lock Fastener
Module Extractor
Receiver Connector
Equipment Label
![Page 24: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/24.jpg)
Lock Fastener
Transmitter Connector
Module Extractor
Receiver Connector
Antenna Connector
Equipment Label
![Page 25: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/25.jpg)
Lock Fastener
Transmitter Connector
Module Extractor
Equipment Label
ON/OFF Switch
USB Test Connector
Receiver Connector
LEDs
![Page 26: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/26.jpg)
Abis ½ Connector
Lock Fastener
Equipment Label
BTS ConnectionArea Connector
BTS Terminal Connector
Test Connector
USB Connector
LEDs
![Page 27: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/27.jpg)
SUMA Card Basic Architecture
![Page 28: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/28.jpg)
Remote Inventory Cable(RI Cable)
![Page 29: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/29.jpg)
Remote Inventory Cable(RI Cable)
![Page 30: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/30.jpg)
Cabinet Cooling Fan
![Page 31: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/31.jpg)
Connect to Alcatel BTS Using BTS-Terminal
release B9
![Page 32: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/32.jpg)
User Name(COMMTE)
Password(COMMTE)
![Page 33: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/33.jpg)
Press Baud rate button to set it
![Page 34: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/34.jpg)
Select Baud rate = 19200
Select the appropriate COM Port
![Page 35: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/35.jpg)
Press F2 OR “Connect/Disconnect” button
OR File->Connect/Disconnect from menu
![Page 36: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/36.jpg)
Following windows will open on establishing successful connection
Menu bar will be changed on establishing successful connection
![Page 37: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/37.jpg)
Monitor Active Alarm
External Active Alarms Show Here
![Page 38: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/38.jpg)
Show Hardware Configuration (Ctrl H)
Select Appropriate Module
Select OK
Select All
![Page 39: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/39.jpg)
SUMA Card = OMU 1 Rack A (BTS Cabinet # 1)
Shelf # 2
Slot # 7
![Page 40: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/40.jpg)
SBL Module States (F5) SBL Module States (F5)
VSWR Value=1.2
VSWR Value=1.1
Antenna 0=A
Antenna 1=B
RA 1= Combiner 1 Sector A
![Page 41: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/41.jpg)
SBL Management
SBL Management Read Initialize
Disable
RestartReset
Select Module
![Page 42: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/42.jpg)
Execution Result
Selected Module Type
State of the Module (NEQ/OPR/IT)
![Page 43: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/43.jpg)
Modify Hardware Configuration Remove Module
Select Module to Remove
End Modification of HW Configuration
![Page 44: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/44.jpg)
Following window appears(Cabling Detection in Progress)
Click Yes
![Page 45: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/45.jpg)
OFF Line Commissioning
Procedure
![Page 46: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/46.jpg)
Switch OFF the BTS cabinet and disconnect Abis
connectors from DDF before offline start
![Page 47: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/47.jpg)
Disconnect the Abis connector from The DDF
![Page 48: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/48.jpg)
Switch ON the BTS cabinet breakers and connect the Laptop at the BTS Terminal
using MMI Cable
![Page 49: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/49.jpg)
User Name(COMMTE)
Password(COMMTE)
![Page 50: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/50.jpg)
Press F2 OR “Connect/Disconnect” button
OR File->Connect/Disconnect from menu
![Page 51: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/51.jpg)
Following windows will open on establishing successful connection
Menu bar will be changed on establishing successful connection
![Page 52: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/52.jpg)
Restore Default
Warning Window appearsClick OK to Restore SUMA
Card
![Page 53: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/53.jpg)
Verify Qmux addressPress “Yes” to change it
Confirm Qmux address from OMCR first
![Page 54: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/54.jpg)
Go toCommissioning->Download->BTS-SW
to download BTS software
![Page 55: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/55.jpg)
Edit New Qmux address Press “Put” button to update
![Page 56: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/56.jpg)
Updating Qmux address
![Page 57: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/57.jpg)
Press Browse to select the path of “BM1SAW19.MSF” file
Path Selection Window
Press Browse to select the path of “AGC3AVWa.DDL” file
![Page 58: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/58.jpg)
Software download in ProgressIt may take up to 30 minutes
![Page 59: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/59.jpg)
Initialization window open when download complete
![Page 60: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/60.jpg)
Receiving data window open
![Page 61: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/61.jpg)
Select appropriate option from Frequency Brand dropdown menu1- Select GSM for GSM cabinet
2- Select DCS1800 for DCS cabinet3- Select GSM for GSM+DCS
(Combined) cabinet
![Page 62: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/62.jpg)
Don’t uncheck Bridge check option and don’t change Sectors numbersPress “Save” button in Sector
mapping window
![Page 63: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/63.jpg)
Updating flash
![Page 64: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/64.jpg)
Press Save in TMA Setting window
![Page 65: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/65.jpg)
PressSettings->Transmission->Initial Settings
![Page 66: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/66.jpg)
Verify Baud Rate = 1200
Verify Environment Abis1 = Chain – end position
Verify CRC Check = ON
Reconfirm the Qmux address
Check Line impedance for Abis1 & Abis2 = 75ohm
![Page 67: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/67.jpg)
PressSettings->Transmission->Board Settings
![Page 68: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/68.jpg)
Uncheck all TREs press “Transmit” button
![Page 69: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/69.jpg)
PressCommissioning->Initialization->All Sectors
to initialize BTS
![Page 70: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/70.jpg)
Initialization of Commissioning in progress
![Page 71: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/71.jpg)
PressCommissioning->Station Unit Test
for Station Unit Test
![Page 72: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/72.jpg)
Select “Internal Loop”
![Page 73: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/73.jpg)
“Station Unit Test” in progress
![Page 74: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/74.jpg)
Following Results on successful completion
![Page 75: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/75.jpg)
Select External Loop(Make Sure that the Abis # or 2 must be looped at DDF
![Page 76: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/76.jpg)
Abis # 1 Loop test failed because Abis # 1 not Looped at DDF
Result window appears
![Page 77: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/77.jpg)
Now switch on the BTS cabinet breakers and through the site
![Page 78: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/78.jpg)
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
![Page 79: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/79.jpg)
Best WishesOFF Line Commissioning is
Done Successfully
![Page 80: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/80.jpg)
Alcatel GlossaryA
AN Antenna Network BBCB BTS Control BusBSII Base Station ControllerBSS Base Station SubsystemBTS Base Station TransceiverBTSW BTS-Terminal for Windows
![Page 81: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/81.jpg)
Alcatel GlossaryC
CCF Cabinet Cooling FanCDM Configuration Data MessageCLEI Common Language EquipmentCLLK Clock LinkCPF Configuration Parameter FileCRC Cyclic Redundancy CheckCU Carrier Unit
![Page 82: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/82.jpg)
Alcatel Glossary
DDC Direct CurrentDMA Deferred Maintenance Alarm
EEQU Equipped
![Page 83: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/83.jpg)
Alcatel GlossaryF
FIA Format Identifier for Application part of RIFIM Format Identifier ManufacturingFIT Faulty In TrafficFLT FaultyFOS Faulty Out of Service
![Page 84: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/84.jpg)
Alcatel GlossaryI
ICS Item Change StatusIT In Traffic LLDA Local Defence ActionLRA Local Recovery Action
![Page 85: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/85.jpg)
Alcatel GlossaryM
MI Maintenance InformationMSA MSD AutoMSD Maintenance Seized
NNEQ Not EquippedNOP Not Operational
![Page 86: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/86.jpg)
Alcatel GlossaryO
O&M Operation and MaintenanceOMU Operation and Maintenance UnitOMUA OMU A RITOMUB OMU B RITOP OperationalOPR Operator
![Page 87: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/87.jpg)
Alcatel GlossaryP
PADD Physical AddressPMA Prompt Maintenance Alarm
RRA Radio AccessRF Radio FrequencyRFH Radio Frequency Hopping ( also known as : Synthesizer Hopping )RI Remote InventoryRIT Replaceable ItemRX Receiver or receive .....RTC Remote Tunable Combiner
![Page 88: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/88.jpg)
Alcatel GlossaryS
SBL Security Block LevelSCFE Station Unit Control Function Entity RITSOS System Out of ServiceSUM Station Unit ModuleSUMP SUM PCM RITSW Software
![Page 89: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/89.jpg)
Alcatel GlossaryT
TLV Tag, Length, ValueTRE Transceiver Module (combined Transmitter / Receiver functionality for base band and RF signals)TS TimeslotTX Transmitter or transmit .....
![Page 90: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/90.jpg)
Alcatel GlossaryV
VPMA Very Prompt Maintenance AlarmVSWR Voltage Standing Wave Ratio
WWBC Wide Band CombinerWTC Wait Traffic Clear
XXBCB External BCBXCLK External ClockXIOB External Input Output Board
![Page 91: Al-Catel BTS Presentation Complete](https://reader033.vdocument.in/reader033/viewer/2022061121/546f36abb4af9f68018b45e8/html5/thumbnails/91.jpg)
The EndWE COVER VAST AREAS FAST