Thin client

ThinClients

WidelyUsed

In2012,accordingtothemarketshareranking,thewidelyusedthinclientbrandsinthemarketincludeWyse,HP,Centerm,NComputing,IGELTechnology,VXL,Fujitsu,Dell,Samsung,andOracle.

Well-knownbrand

Shidathinclientseries.

Components

Thethinclientisthemaincomponentoftheserver-basedcomputingsolution.Thebusinessdepartment(LOB)applicationisthroughtheterminalserviceoftheMicrosoftWindows2003Serverfamily,CitrixMetaframeOrCitrixPresentationServer,terminalemulationprogram,C/SB/Sclientintegratesthethinclientintotheoveralluseenvironment,whichcanrealizesingle-machinemulti-user.

Theroleofthinclients

Thinclientsareaperfectsolutionforhealthcare,finance,educationandotherindustries.Itcancompletehigh-leveltasksandkeeppacewiththelatestsoftwareandvirusprotection.

Therefore,thinclientsarenotonlyeconomical,butalsoeasierforITmanagerstomanage.Manymajorthinclientcustomersfindthatthetransitionfromold-fashionednon-intelligentterminalsordesktopPCstothinclientnetworksisveryeasy.Inaddition,ithaslowcostandsafety.

Highefficiency

Thethinclientusessoftwareanddatafromthewebserver.Datafromdifferentworkstationsordifferentlocationsisenteredintoorobtainedfromacentraldatabase.Becausethethinclientdoesnothaveaharddiskdriveandafloppydiskdrive,thedataenteredcanonlybesavedtothecentralserver.Theupgradecanbedoneremotely,soITdepartmentpersonneldonotneedtovisitdifferentlocationsinperson.Thebackupofimportantdataonlyneedstobecarriedoutinthecentralserver

Becausetherearenoeasilydamagedmovableparts,thelifespanofthethinclientislongerthanthatofadesktopPC.Theworkstationsareverystandardized,theyusethesameapplicationsandhavethesameinterface.Thisismoreconvenientformedicalinstitutionstafftouse.Theinstallationandsetupofthethinclientisverysimple,andisalwaysinanoperationalstate.Thisallowsthemedicalteamtoobtainimportantdataaboutthepatientveryquickly

Security

Becausethereisnoharddriveandfloppydrive,thethinclientcanpreventtheuseofunauthorizedsoftwareandvirusesInvasion.Exceptforthecentralserver,datacannotbecopiedtodiskorsavedtoanyotherlocation.Centralizedprocessingmakesitveryeasytomanageandmonitorsystemaccess,aswellastoenforcesecuritypoliciesandmeasures,therebyminimizinginternalsecurityrisks

Economy

ThincustomersThepurchasecostofthecomputerisindeedlowerthanthecostofadesktopPC(especiallywhenyoudecidetouseourhigh-qualityrefreshmode).Inaddition,thesedeviceshaveveryfewmovableparts.Sousuallyitsservicelifeisrelativelylong.Whenperformingupgradeandbackupprocessinginthecentralsystem,lessITcostsareoneaspectofitscheapness.ThethinclientusesACpower,sothecompanycansaveenergyconsumption

Suitablefornon-knowledgepersonnelapplications,notsuitablefordevelopmentandgraphicsprocessingpositionssuchas:productionlines,businesswindows,ERPapplications.Singleapplicationsoftware.

Reliable

Thedamageorsuddenpowerfailureoftheclientwillnotcausedataloss.

Management

Becauseoftheuseofcentralizedmanagement,softwareupgrades,secureapplicationconfigurationandaccessareallcompletedontheserver,andthereisnoneedtoinstallsoftwareforeachclient.

Maintenance

Ithasnoharddisk,floppydrive,opticaldriveandothermechanicalpartsthataremostpronetofailure,sothereisalmostnoneedtomaintainit.

Thin client

Upgrade

Becauseallapplicationprogramsarerunningandstoredontheserver,itdoesnotneedtobeupgraded,whichreducesmaintenancecosts.

Applicationofterminalproducts:

Inthefieldsoftransportation,finance,realestate,enterpriseERPsystemmanagement,OAsystem,tourism,postandtelecommunications,government,education,commerce,media,etc.Itishighlypraisedbyusersintheselargeandmedium-sizedenterprises,andusesthisproducttoimprovecorporateefficiencyandincreasecorporatebenefits.

Advantagesofthinclients

1.Centralizedmanagement,strongbusinesspertinence

Inmanyindustrybusinesssystemsandenterprisemanagementandofficesystems,usersuseComputersaremainlyusedtocompletebusiness-relatedcalculations.Theapplicationsthatthinclientscanexecutedependentirelyonthecentralizedsettingsoftheserver.Thesystemadministratorcancustomizerefinedandefficientapplicationsfortheclientaccordingtobusinessneeds.Userscanonlydobusiness-relatedthings,therebyimprovingworkEfficiencyhasstrengthenedthemanagementoftheenterprise.

2.Thecostofmanagementandmaintenanceislow,andthesystemiseasytoinstall,debugandupgrade.

Thethinclientworksinanetworkenvironment,anditsrunningprogramsanddataareconcentratedontheserverInthisworkingmode,theinstallation,debugging,management,maintenance,andupgradeoftheentiresystemareimplementedbythesystemadministratorontheserverside.Theclientonlyneedstodolittlemanagementandmaintenancework,upgradeandTheclientdoesnotmatter,sothatthesystemadministratorcancontroltheentirenetworksystematanypoint.Thiswillhelpsystemadministratorsquicklycompletetheinstallation,debugging,upgradeandmaintenanceoftheinformationsystem,greatlysavingthedeploymenttimeoftheinformationsystem,reducinghumanresourcecostsandmanagementcosts,andimprovingmanagementefficiency.

3.Breakthroughthecyclicalupgradeofsoftwareandhardware

Sincethecomputingofthinclientsismainlysupportedbylaterpowerfulservers,companiesdonothavetoconstantlybuyinordertorunnewsoftwareOrupgradetheuser'shardwareequipment.

4.Stableperformanceandlowfailurerate

Thethinclientadoptsanintegratedsystemstructuredesign,andgenerallydoesnotconfigurefloppydrives,opticaldrives,harddisksandotherfragileandvulnerableparts,soastoeliminateThesourceofthevirusisimproved,andthereliabilityandstabilityofthesystemareimproved.Thelocalsystemsoftwareofthethinclientisdesignedwithembeddedtechnology,sothethinclientguaranteesthestableoperationofthesystemfrombothhardwareandsoftwareaspects,anditsfailurerateisgreatlyreducedcomparedwiththatofaPC.

5.Powerfulfunctions

PCgenerallyexecutesprogramsonitsown,anditscomputingpowerislimitedbyitsownconfiguration.Thinclientsusetheserver’sCPUandresources.Theservercompletesitscomputingtasks,sotheoreticallyspeaking,thecomputingpowerofthethinclientcanreachthecomputingpoweroftheserver.

6.Highsecurity

Sincethethinclientisnotequippedwithfloppydrives,opticaldrives,harddisksandotherequipment,userscannotcopyandinstallsoftwareintothesystematwill,norcantheycopyatwill,Takeawayimportantsoftwareandconfidentialdatawithintheenterprise,therebyeffectivelyprotectingtheinternalsystemsecurityandinformationsecurityoftheenterprise.Inaddition,differentsecuritylevelscanbesetfordifferentusers,anddataconfidentialityisgood,whichisveryimportantforinformationsecurityande-commerceapplications.

7.Savedsoftwarelicensefees

Mostofthesoftwarerunningonthecomputerhasnolegalcopyright,whichisforthedevelopmentofthesoftwareindustryandtheprotectionofintellectualpropertyrights.Disadvantageously,thesoftwareonthethinclientserverisbasicallycopyrighted,andthethinclientdoesnotneedtopurchaseandinstallanysoftwareasaclient.Thiswillsaveaconsiderableamountofmoneyforcomputeruserswhousegenuinesoftware.Expenseswillalsogreatlypromotethedevelopmentoftheentireindustry.

8.Greenandenvironmentalprotection

Thethinclientadoptsafanless,low-powerdesign(themaximumoperatingpowerisonly23W),whicheffectivelyreducesnoisepollutionandenergyconsumption.

9.EffectivelyreducethetotalcostofownershipTCOofthesystem

Asaseriesoflinkssuchassystemmanagement,maintenance,upgrade,expansion,andservicehavebeenoptimized,thecompanyhassavedtheinvestmenttothegreatestextent.Variouscostsinthesystem,althoughtheinitialinvestmentcostsofthesystemhardwarehavenotbeensignificantlyreduced,butastimegoeson,thereductionofthesystemTCOwillbecomemoreandmoreobvious.

Keyfactorsforchoosingthinclients

Therearemanythinclientmanufacturersonthemarket,andthinclientsofdifferentbrandsmayhavedifferentfunctions,costs,andcomplexity.Therefore,whenenterpriseuserschoosethinclientsforVDIprojects,theyneedtocompareproductsfrommanyaspects,providedthattheystartfromtheirownfunctionalrequirements.Herearesomekeyfactorsthatneedtobepaidattentiontowhenpurchasingthinclients:

Hardwareandmaintenancecostsbearthebrunt

Costisacomplexcalculationformulaforcorporatepurchasers.Whenpurchasingathinclient,youfirstneedtoconsiderthehardwareconfiguration.Generally,thememoryofthethinclientrangesfrom1-4GBand256MB-16GBDOMelectronicharddisk(harddisk).Inaddition,configurationparameterssuchasnetworkcardsandgraphicscardsneedtotakeintoaccounttheirownbusinessneeds..Thehardwarecostofdifferentconfigurationswillbedifferent.

VDIcostsareusuallyreflectedintheinitialpurchaseandlateroperationandmaintenancecosts.Therefore,choosingacost-effectivethinclientiswhatmostenterpriseusersdemand.

Thedisplayprotocolmustbestrong

Intheactualworkingenvironment,oneofthemainfunctionsofthethinclientistoprovideuserswithefficientdisplay,becausealltheoperationsoccurontheback-endserver.Therefore,thekeyfactorthataffectstheuserexperienceistheremotedisplayeffect.Amongthem,theremoteprotocolplaysavitalrole.Theremoteprotocolcanprovideuserswithavirtualdesktopthatisclosesttothephysicalinterface.Themoreefficienttheprotocol,thebettertheend-userexperiencewillbe.

Inaddition,differentdisplayprotocolshavedifferentrequirementsfortheinstallationofthinclientdevices(includingclientsoftware,hardware,etc.).Therefore,whenchoosingasuitabledisplayprotocol,youmustconsideryourowntargetneeds,andfindabalancebetweenthedisplayprotocol,enterprisescale,andback-endarchitecture.

WyseDeviceManageristhecentralconsoleofthesethinclientdevices.WysealsohasauniqueTCXextendedformoftechnologythatcanbeaddedtothestandardfeaturesetofmostremotedisplayprotocols-includingmultimediaredirection,full-duplexaudioforsoftphones,andbetterUSBsupport.

Supportawiderangeofapplications

InadditiontoinstallingdailyapplicationssuchasOffice,toolsoftware,andsmallentertainmentsoftware,thinclientsmayalsoneedsupportfororganizationswithspecialbusinessneedsAdditionalapplications,suchasmultimediaand3Dgraphics-intensiveapplicationssuchasPhotoshoporAutoCAD.

Theseheavyweightapplicationsundoubtedlyneedtobeconfiguredwithhigherthinclientsupport.Youmustknowthatacheapthinclientthatsupportsalowdisplayprotocolcannotprovidegooddecompressionperformance.Therefore,itisnecessarytoconsiderthebalancebetweenapplicationandmachineprocurementcosts.

Securitycannotbeignored

Althoughthinclientsdonothaveredundanthardwaresuchasharddiskdrivesandfloppydiskdrives,theycanprovideasaferandmorereliableenvironmentthanordinaryPCs.Devicekeyboards,monitors,mice,andmoreandmorevarioustypesofapplicationsareinstalled,andthinclientsaregraduallyatpotentialrisk.

Thinclientafter-salesservice

Manythinclientproductsonthemarketprovideenterpriseuserswithmorefreeoptions,butasmentionedabove,differentbrandshavedifferentCostandmanagementcomplexity,whichalsoincreasethedifficultyofselectionforusers.Therefore,theevaluationofthinclientvendorsisalsoaveryimportantstep.

Tosumup,organizationsthatplanorhavedeployedVDIshouldconsidertheabovefivekeyfactorswhenchoosingathinclient.Onthecontrary,inappropriatethinclientequipmentmaycauseunexpectedlossesfortheVDIproject.

Thechoiceofthinclients

Thinclientshavebeenfavoredbyusers,andthinclientshaveachievedconsiderabledevelopment.However,whenuserspurchaseaclientforavirtualdesktopinfrastructure,theyneedtochoosefromavarietyofdevicesonthemarket.

Thestrongertheinterchangeabilityofthinclientdevices,theloweryourlong-termsupportcostswillbe.Ifyouhavemultipleterminals,whenemployeeschangepositions,youneedtousemultipletechnicalsupportcallstocompletethetransferofaspecificterminal.

Advantagesofthethinclient

Thethinclientisadurablemachinethatcanwithstandalargeamountofworkload.Thebiggestfeatureofthisthinclientmodelismemoryscalability.Fordailyoperations,theincreaseinmemoryofathinclientdoesnotshowabigdifference,butforalargenumberofgraphicsprocessingtasks,athinclientrequirespowerfulmemoryprocessingcapabilities.

Thethinclientwarrantyserviceisastandardthree-yearlimitedwarranty,withoptionalon-siteservice.OnlyD7providesanevaluationversion,andthepricewillvaryaccordingtotheselectedperformanceandmodel.

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