Zte ZXR10 8900 Series - System Software Version Upgrade

ZXR108900SeriesHardwareManual
LEDs
StateDescription
ACT
Flash:datatransmissionandreceptioninthe
interface
LINK
On:interfacelinkiscreated
Off:interfaceisdisconnectedfromothers
ButtonsTherearetwobuttonsonfrontpanelofthecontrolswitching
board.FunctionsaredescribedinT able11.
TABLE11FUNCTIONDESCRIPTIONOFBUTTONS
Buttons
Function
RST
Boardresetbutton:toresettheboard
EXCH
Boardswitchoverbutton:switchthecontrol
switchingboardtostandbystate.Ifthisbutton
ispressedinthestandbyboard,systemstops
performinganyoperation
RS-8908-MCSBoard
FunctionRS-8908-MCSIIisoneenhancedMCSofZXR108908,hasmas-
ter/slaveswitchoverfunction,andisconguredwith1+1redun-
dancy.
PanelRS-8908-MCSfrontpanelisshowninF
igure21.
FIGURE21FRONTPANELOFRS-8908-MCS
InterfaceRS-8908-MCSboardhasthefollowingtypesofinterfaces.
�ConsolePort
Consoleportconnectsthebackgroundmanagementterminal,
onwhichitperformsoperationandmaintenanceofZXR10
8900seriesswitchwithtoolssuchasSuperT erminal.Console
portisaRJ45socket,connectedtoCOMportofbackground
managementterminalthroughserialcable.Oneendofserial
cableconnectingZXR108900seriesswitchisRJ45connector ,
otherendconnectingbackgroundmanagementterminalisDB9
femaleconnector .LineorderisshowninT
able12.
TABLE12CONSOLECABLELINEORDER
RJ45
SignalBackground
computerDB9
Signal
3T232TX2
computerRX
28CondentialandProprietaryInformationofZTECORPORATION