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1、HOMEPAGE.Openingofthecompany'sextranet,everyemployeeinthecompany'svariouspointaccesstoinformationontheINTERNETnetwork...Nodescanbeextendedto1000M,supportsharedcommunicationsandvirtualnetworktechnology,toformalocalareanetworksystem.Wideareanetworkaccesssystemshouldbeapplied
2、accordingtothespecificrequirementsoflocalareanetworksystem,andplantwideareanetworkconnections,includingwide-areapublicnetworks,tomakethefollowingpoints:theroomtemperaturebetweenrelativehumiditymaintainedat30%-55%,and7daysaweek,24hoursadayisrequired.Keepfreeofdustandwellven
3、tilated,brightnessofatleast50candlelight.Providetherightdoor,thedoorshouldopenoutward.Tohaveasufficientnumberofdedicatedpoweroutlet,providesvolt15ampACpowertothedevice.Thispowersupplyforpowerandairconditioningorlightingcircuitsapart.thewholesystem'scolormanagementaccording
4、tothedesignofthecomprehensivewiringsystem,thewholesystemtotheimplementationofanintegratedcolormanagement,thatis,differentregionsusingdifferentcolorstothemark,specificcolormeaningsareasfollows:Blue:representstheregionallevelsubsystems,terminatingintheblueareaofthecablesbetw
5、eenthejunctionbetweenlevelstoinformationoutlets.White:representstheverticalcablesubsystem,terminatinginthewhiteareasofthemaincablewiringandwiringbetweenfloors.Green:inputfromtheCentralOfficetrunksPurple:fromthedataofcommondevicessuchasswitchestolead.2.6.7designresultsinacc
6、ordancewiththeideasforthedesignofcomprehensivewiringsystem,inlinewiththenewplantofficebuilding,workshoptechnologyrequirements,155MbpsATM,andvideotransmissionandotherrequirements,inlinewiththe15-20developmentofdatacommunicationwithinthedevelopmenttrendofthefuture.Basedonthe
7、abovedesign,designthesystemdiagraminAppendix;otherengineeringequipmentofferisattached.PartIII,sectionIofthecomputernetworksystem,Systemoverviewthenewplantproduction,officenetwork-buildingworkshopisbuiltonaFoundationplantstructuredcabling,theuseofadvancednetworktechnologies
8、,formedmetOffice,business,scientificresearchandplantproductiongroupnetwork.Plantnetworkis
