Axis Q7406 Manual do Utilizador descarregar pdf (Página 6)

AXISQ7406VideoEncoder

HardwareOverview

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DIPON

POWER

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Busconnectors

BNCconnectors1–6

StatusLEDs1–6

Controlbutton

Restartbutton

PowerLED

S/NandP/Nlabel

DIPswitches

ConnectorsandButtons

Fortechnicalspecications,seepage55.

BusConnector

Thebusconnectorsarethephysicalinterfacestothevideoencoderchassisthatprovidepower,network,RS485,andI/Oterminal

connections.

BNCConnector

Eachvideoinputisterminatedusingacoax/BNCconnector.Connecta75Ohmcoaxialvideocable;therecommendedmaximum

lengthis250m(800ft).

Note

IfthevideosourceisconnectedinparallelwithotherequipmentusingaBNCTadaptor,disabletheinputterminationby

settingthe75OhmterminationswitchtoOFFtoavoidreducedimagequality.

ControlButton

Thecontrolbuttonisusedfor:

•Resettingtheproducttofactorydefaultsettings.Seepage49.

•ConnectingtoanAXISVideoHostingSystemservice.Seepage43.Toconnect,pressandholdthebuttonforabout1

seconduntiltheStatusLEDashesgreen.

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Axis Q7406 Manual do Utilizador Página 6