Samsung Xpress SL-M2830DW - Data and Control Flow

2.ProductSpecicationsandDescription
2.2.7.3.DataandControlFlow
Drive r
- P CL3, P S 3
Web -b a s e d
- Do cume nt Mana g eme nt
S ys tem
- Network Ad minis tration
- S tatus Monito r
- Re mo te Co ntro l P ane l
S ta n d -a lo n e
- P rinter S etting Utility
- Network Ad minis tration
- S tatus Monito r
Q
Q
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p
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N
p
p
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jj
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Network
In terfac e
App lic atio n
KERNEL
App lic atio n
(Em u la tio n )
- P CL
- P S 3
En g in e
US B
Ho s t Firm w a re
TheaboveBlockDiagramisexplainedthat:
HostSideismadeupof
1)DriverthatisWindowsapplicationsoftwaretranslateprinteddatatooneofprinterlanguageandcreatespoolerle.
2)Web-basedApplicationthatofferavariousprinteradditionalfunctions,managementofprintingjob,printer
administration,StatusmonitortomonitoringtheprinterstatusbyrealtimeinWeb,independentenvironmentonOS.
3)Stand-aloneApplicationthatisasimilarWindowsoftwareassameasabove2.
4)PortMonitorthatmanagesthenetworkcommunicationbetweenspoolerandNetworkInterfaceCard,orvarious
additionalapplicationandNetworkInterfaceCard,(thisis,atrst,makecommunicationlogicalport,managethedata,
transferthemfromspoolertonetworkport,andoffertheresultofprinting).
FirmwareSideismadeupof
1)NetworkInterfaceCardisthatrelaythecommunicationbetweenHostandkernelusingvariousnetworkprotocol.
2)Kernelisthatmanagestheowcontrolofemulationprocedure,receivingdatafromHostorNetworkcardandprinting
withengine&renderingjob.
3)Emulationisthatinterpretsthevariousoutputdatafromselectedemulation.
4)Engineisthatprintsrenderedbit-mapdatatopaperwithrequiredsizeandtypebyKernel.
Andthen,forJobSpoolingfunctionforMulti-User,Multi-PrintingthatisoccurredinNetworkprintingandvarious
additionalprintingfunctions,thisKernelusemax.10Queuingsystemsinamemory.
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