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Axis 90 W Midspan AC, 90 W Midspan AC/DC User manual

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AXIS90WMidspanAC/DC
TroubleshootingGuide
LEDindicators
LEDindicators
LEDBehaviorDescription
PowerSolidgreenPoweron.
PoEFlashinggreenNoload.
PoESolidgreenValidload.
PoE
PoEFault
Flashinggreenquickly
(PoE)
Flashingredslowly(PoE
Fault)
Theovervoltage
protection(OVP)orthe
undervoltageprotection
(UVP)ontheoutgoing
powerhasbeentriggered.
Removeandplugthe
powercordintothe
midspanagaintoresolve
theproblem.
PoE
PoEFault
Flashinggreen(PoE)
Flashingred(PoEFault)
Invalidpowerdevice
signature.Thedevice
connectedtothemidspan
isnotworkingorisnot
supported.
2
Troubleshooting
Troubleshooting
Themidspandoesnotpowerup
•Removeandre-applypowertothedeviceandchecktheindicatorsduringpowerupsequence.
•Verifythatthevoltageatthepowerinletiseither24VACorbetween20-26VDC.
•Verifythatthepowerinletcableisfunctional.
Thepowereddevicedoesnotoperate
•VerifythatthepowereddeviceisdesignedforPoEoperation.
•VerifythatastandardCategory5e/6,straight-wiredcablewithfourpairsisused.
•VerifythatthepowereddeviceisconnectedtotheDATA&POWEROUTport.
•Ifanexternalpowersplitterisinuse,verifythatitworks.
•VerifythatthereisnoshortoveronanyofthetwistedpaircablesorovertheRJ45connectors.
•Ifpossible,reconnectthesamepowereddeviceintoadifferentmidspan.
Theenddeviceoperates,butthereisnodatalink
•Verifythattheportonthefrontpaneliscontinuouslylit.
•VerifythatastandardCategory5e/6,straight-wiredcablewithfourpairsisused.
•VerifythattheinputEthernetcableisconnectedtotheDATAINport.
•VerifythattheEthernetcablelengthislessthan100m(330ft)fromtheEthernetsourcetotheload/remoteterminal.
•Ifanexternalpowersplitterisinuse,verifythatitworks.
•Ifpossible,reconnectthesamepowereddeviceintoadifferentmidspan.
3
TroubleshootingGuideVer.M1.3
Date:
©AxisCommunicationsAB,2021PartNo.
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