Fiberplex EF2 Uživatelský manuál stáhnout pdf (Strana 6)

Introduction

CongratulationsonyourpurchaseofaLightVipersystem.LightViperproductsaredesigned,engineeredandmanufacturedbyFiberPlexInc.,

expertsinfiberopticswithdecadesofexperience.OurworkinaudioanddatacommunicationsproductsisknowninUSgovernment

applicationsworldwide.LightViperproductscombineourfiberoptictechnologywiththehighest

standardsinaudioengineering.

TheEF‐2

YouhavepurchasedtheLightViperEF‐2system,2channelPhysicalEthernetFiberOpticTransportSystem(FTS)thathasabilitytopass

standard10Base‐Tand100Base‐TEthernetcommunicationsaswellasmanyproprietaryPhysicalEthernetbaseddatasuchasthosemade

byAVIOM™.

TheFiberAdvantage

Fiberopticsoffermanyadvantagesovercopper:

 Transmitslightratherthanelectrons

 Transmissionovergreaterdistances(morethan2Km[1.25mile])

 Completeelectricalisolation

 ImmunitytoRFIandEMI

 Eliminatesgroundloopproblems

 Canberoutedoverhead,throughwalls,orunderground

 Avoidsfoot

trafficwhilemaintainingaesthetics

FunctionalConsiderations

TheLightViperEF‐2isaverysimpledevice.Itisdesignedtobecompletelytransparenttothedata.AsingleEF‐2actuallycontains2

completelyisolatedandindependentchannelsofPhysicalEthernet.Eachchannelsconfigurationiscompletelyseparatefromtheother.To

becompletelytransparenttothedatarequiressomeinitialswitchsettingstoachievethedesiredresult.Thesesettingsaredescribedinthe

laterpartofthisdocument.

StandardComponents

Initsstandardconfiguration,theLightViperEF‐2ismadeupofthreeprimarycomponents.

2ea.EthernetTransportdevice(EF‐2)—Thisisthehardwareinterface.Oneunitisplacedoneachendofthefiberconnection.EachEF‐2

canhandletwoindependentPhysicalEthernetchannelson

upto4fibers.

TheFiberCable(TFC‐0000‐04)—Thelightweight“tacticalgrade”fiber‘cable’thatcarriesthedigitalsignalbetweenthestageandmixer

boxes.EitherPVCorPlenumratedfiberisrecommended(VFC‐0000‐D,VFC‐0000‐DP)forinstallationuse.

AdditionallyanEF‐2configuration

canusethefollowingcomponent:

TAC‐4ConnectorPanels(VPL‐11,VPL‐12,VPL‐13)–These1Urackpanelscontain(1),(2),or(3)panelmount

TAC‐4connectorsmountedrespectivelyandallowconnectionbetweentacticalgradefibertotheST

connectorsontheEF‐2units.

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Fiberplex EF2 Uživatelský manuál Strana 6