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1、HOMEPAGE.Openingofthecompany'sextranet,everyemployeeinthecompany'svariouspointaccesstoinformationontheINTERNETnetwork...Nodescanbeextendedto1000M,supportsharedcommunicationsandvirtualnetworktechnology,toformalocalareanetworksystem.Wideareanetworkaccesssystemshouldbeappliedaccordingtothespecificre
2、quirementsoflocalareanetworksystem,andplantwideareanetworkconnections,includingwide-areapublicnetworks,tomakethefollowingpoints:theroomtemperaturebetweenrelativehumiditymaintainedat30%-55%,and7daysaweek,24hoursadayisrequired.Keepfreeofdustandwellventilated,brightnessofatleast50candlelight.Provide
3、therightdoor,thedoorshouldopenoutward.Tohaveasufficientnumberofdedicatedpoweroutlet,providesvolt15ampACpowertothedevice.Thispowersupplyforpowerandairconditioningorlightingcircuitsapart.thewholesystem'scolormanagementaccordingtothedesignofthecomprehensivewiringsystem,thewholesystemtotheimplementat
4、ionofanintegratedcolormanagement,thatis,differentregionsusingdifferentcolorstothemark,specificcolormeaningsareasfollows:Blue:representstheregionallevelsubsystems,terminatingintheblueareaofthecablesbetweenthejunctionbetweenlevelstoinformationoutlets.White:representstheverticalcablesubsystem,termin
5、atinginthewhiteareasofthemaincablewiringandwiringbetweenfloors.Green:inputfromtheCentralOfficetrunksPurple:fromthedataofcommondevicessuchasswitchestolead.2.6.7designresultsinaccordancewiththeideasforthedesignofcomprehensivewiringsystem,inlinewiththenewplantofficebuilding,workshoptechnologyrequire
6、ments,155MbpsATM,andvideotransmissionandotherrequirements,inlinewiththe15-20developmentofdatacommunicationwithinthedevelopmenttrendofthefuture.Basedontheabovedesign,designthesystemdiagraminAppendix;otherengineeringequipmentofferisattached.PartIII,sectionIofthecomputernetworksystem,Systemoverviewt
7、henewplantproduction,officenetwork-buildingworkshopisbuiltonaFoundationplantstructuredcabling,theuseofadvancednetworktechnologies,formedmetOffice,business,scientificresearchandplantproductiongroupnetwork.Plantnetworkis
