Detailed instructions for use are in the User's Guide.
[. . . ] TEMSTM INVESTIGATION THE INDUSTRY-LEADING AIR INTERFACE TEST TOOL
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TEMSTMInvestigationhasbeenthe worldleaderforoveradecade. Withareliablehistoryofsuccessthat servesasasolidfoundationforthe innovationsandadvancestocome, it isthenumber-onechoiceforoperators worldwide.
"Withoveradecadeofindustryleadership, TEMSInvestigationsetsthestandardfor networktestingandoptimization"
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Used in more than 180 countries worldwide, TEMS Investigation is the true industry-leading solution for troubleshooting, verification, optimization, and maintenance of wireless networks.
Designed for in-vehicle, in-building, and pedestrian-area testing, TEMSInvestigation'spowerful, versatilefeaturesareessentialthroughout thenetwork'slifecycle. UsingTEMSInvestigation, operatorscanincrease accessibility, improveretainability, andachievebetterserviceperformance. [. . . ] Thismulti-technology, multi-vendorapproach, togetherwithflexible licensingandpackaging, allowscustomizationaccordingtotheoperator's individualneedsandrequirements. Otheradvantagesincluderegionaltechnicalsupport, training, andseamlessintegrationwithotherproductsinthe TEMSportfoliofromAscomNetworkTesting. Thesebenefitsallcontribute toefficientworkprocesses, allowingoperatorstofocusonnetworkquality.
"TEMSTMInvestigationisacomplete, cost-effective, and convenientcompactsolutionfortheactivefieldengineer. "
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UNRIVALLED DATA COLLECTION
TEMSInvestigationsupportsmorethan200phones, scanners, PCcards, USBmodems, andFixedWirelessTerminalsfromallmajorvendorsacross multipletechnologies, whichcanbeusedtocollectgeographicallypositioned datafromauser'sperspective. Featuressuchasautomaticdetectionofdevices, customizableworkspacesthatcanbesharedamongusers, devicecontrolfunctionality, intuitive andpowerfulServiceControl(formerlyknownascommandsequences)to controlandautomatedatacollection, eventaudioindications, andreal-time datapresentationmakedatacollectionsimpleandeffective. InTEMSInvestigation, multipledevicescanbeconnectedandcanrun simultaneouslytominimizethetimespentcollectingdata. Inadditionto traditional RF data, L2/L3 messages, and IP information collection, TEMS InvestigationsupportstestingofCSandPSservicesincludingvoice, video telephony, FTP, HTTP, Ping, e-mail, WAP, MMS, SMS, videostreaming, andVoIP. Inadditiontostandardparameters, itemploysspeciallydevelopedalgorithms tocollectinformationthatothervendors'toolscannot. Theseincludeservice qualityalgorithmsforvoice, videostreaming, videotelephony, andmobileTV (SQI, VSQI, VTQI, and MTQI), and the powerful WCDMA and GSM scanning capabilitiesintheSonyEricssonUEs. Equipmentcasesandbackpackscontainingbatterysolutionsareamongtheaccessoriesusedtooptimizein-vehicle, in-building, andpedestrian-areatesting.
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CUSTOMER BENEFITS
Customer benefits Maximizedreturnoninvestmentone completetoolformulti-modesystem verification, optimization, analysis, and benchmarking Solutionstailoredtoindividualneeds multi-technologyandmulti-vendor support, flexiblelicensingandpackaging Testingfromauserperspective geographicallypositioneduserdata Earlyavailabilitynewtechnologies verifiedbeforetheygolive Familiaruserinterfaceshortlearning curve, reducedtrainingcosts Effectiveworkprocessesquicktosetup, easytouse Future-proofscalable, adaptable, and constantlyupdatedtomeetevolving needs
POST-PROCESSINGANDREPORTFUNCTIONALITY TEMS Investigation and its integrated TEMSTM Discovery postprocessing application can be used to process and analyze logfiles from TEMSInvestigation, TEMSTMPocket, andTEMSTMAutomatic. TEMSInvestigationsupportsmorethan1, 000informationelements (IEs) and 150 events can be presented in more than 250 predefined presentationwindows. Thisflexibilityallowsuserstochangepresentation windowstomatchspecificrequirementsandoptimizetheanalysisviewfor differenttasks. Eventscanbedefinedinordertolocateproblemareas. All presentation windows are synchronized and all settings are saved in workspacesthatcanbereusedorsharedbetweenusers. At any stage of test execution, an HTML report can be generated summarizingtheresultsobtaineduptothatpoint. TEMS Investigation supports replay of logfiles and simultaneous analysisofmultiplelogfileswithTEMSDiscovery. TEMS Discovery for post-processing TEMS Discovery is a highly configurable and user-friendly postprocessingsolutionforairinterfacemeasurementdata. Itallowsengineers toeasilyassesswirelessperformanceandquicklypinpointnetworkproblems. FromTEMSDiscovery, userscaninteractwithalldatausedfortroubleshooting awirelessnetwork. Data is presented in map views, summary message views, detailed messageviews, timecharts, tableviews, metriccorrelationviews, histograms, reports, and drill-down point detail views. [. . . ] TEMSInvestigationhasfunctionalitythatexceeds thatofanyonesupportedhandset.
Ascom Network Testing Inc. 1943IsaacNewtonSquare Reston|VA|20190-5006|USA www. ascom. com/tems
09. 2010 ©Ascom2010. Allrightsreserved. TEMSisatrademarkofAscom. Allothertrademarksarethepropertyoftheirrespectiveholders. |DSH-8901-0005RevAUen|Photo:FotografPaulina
LTEFEATURES LTEmeasurementscollectedwith Samsungdevices, Qualcommdevices, and LGdevices SupportforDRT4301AandPCTELEXLTE scanners Morethan130specificLTEIEs Morethan30predefinedLTEpresentationwindows SupportforFTP, HTTP, Ping, andUDP servicetestinginServiceControl(commandsequence) Servingandneighborcellmeasurements LTEDLandULinformation Throughputanddelaymeasurements LTEscanningmeasurementsincludesignal scansforupto12EARFCNs, spectrumscan, andenhancedpowerscan(PCTELonly)
DecodingofLayer2and3messages Serving/activeset+monitored/detected neighborinformation GSMneighbormeasurementsinWCDMA Intra-andinter-frequencyHOinformation RLCthroughputUL/DL Transportchannellogging RRCstatelogging RACHreport GSM/GPRS/EDGEFEATURES Morethan300IEs PredefinedGSM-specificpresentation windows Phone-basedscanning AudioQualityMeasurementsincluding PESQandFrequentAQM SQIandSQI-MOS Serving+neighborsmeasurements C/IpertimeslotandC/Ameasurements GSMchannelverification DecodingofLayer2and3messages WCDMAneighbormeasurementsinGSM Hoppinginformation GPRSprotocolmessages DTXusage GPRSandEGPRSstatusandtimeslot information
hysicalChannelmonitor P issingneighbordetection M GSMneighbormeasurementsinTD-SCDMA CDMAFEATURES Approximately300IEs CDMA-specificevents Predefinedpresentationwindows AudioQualityMeasurementsincluding PESQ SQI-MOS Layer3andmodereportsdecoding GeneralCDMAinformation CDMAmobileandserverinformation CDMAradioparameters A/C/NSetinformation Follow-phonefunctionalitywithscanner [. . . ]