Lenovo ThinkServer TD340 - System Board Jumpers and Switches; Thinkserver Management Module; PCI Express X8 Card Slot (PCI-E Slot 4); PCI Express X16 Card Slot (PCI-E Slot 5)

36ThinkServerManagementModule
WiththeintegratedThinkServerManagementModule(hereinafterreferredtoastheTMM),nomatterwhat
conditiontheserveroperatingsystemisinandnomatteriftheserverisonoroff,aslongastheserver
isconnectedtonetworkandanacpowersource,theinteractionwiththeTMMcontrolledserverscanbe
achievedthroughsystemnetwork.TheusercanobtaintheserverhardwarehealthinformationandSEL,
andisabletoconducttheoperationsincludingturningonorofftheserver,restartingtheserver,andso
on.Thispartoftheservermanagementisindependentoftheoperatingsystemandiscalledout-of-band
management.
37PCIExpressx8cardslot(PCI-Eslot4)
ThisPCIcardslotsupportsaPCIExpressx8cardwith167mm(6.57inches)inlength,suchasanEthernet
card.
38PCIExpressx16cardslot(PCI-Eslot5)
ThisPCIcardslotsupportsaPCIExpressx16cardwith167mm(6.57inches)inlength,suchasaRAIDcard.
39PCIExpressx8cardslot(PCI-Eslot6)
ThisPCIcardslotsupportsaPCIExpressx8cardwith167mm(6.57inches)inlength,suchasanEthernet
card.
Systemboardjumpersandswitches
Thistopicprovidesinformationaboutthejumpersandswitchesonthesystemboard.
Ajumperisashortlengthofconductorusedtosetuporadjustprintedcircuitboards,suchasthesystem
boardofacomputer.Ajumperusuallyisencasedinanon-conductiveblockofplasticforconvenientuse
andtoavoidanypossibledamagetoalivecircuit.Jumperpinsarrangedingroupsonthesystemboardare
calledjumperblocks.Whentwoormorejumperpinsarecappedwithajumper,anelectricalconnectionis
madebetweenthemandtheequipmentisthusinstructedtoactivatecertainsettingsaccordingly.
Thefollowingillustrationshowsajumperinthedefaultsettingposition(pin1andpin2).Thisisthecorrect
positionfornormaloperation.
Figure30.Defaultjumpersetting
52ThinkServerTD340UserGuideandHardwareMaintenanceManual