Chapter9LineInterfaceBoards
InterfaceProperty
TheRAC-SPIU-02CE1-75boardprovidesmicrocoaxialinterfaces,anditonlysupports
75ohmnon-balancedE1interfaces.Foradescriptionoftheinterfaceproperties,referto
Table9-2.
Table9-2InterfacePropertiesoftheRAC-SPIU-02CE1-75Board
PropertyDescription
ConnectortypeMicrocoaxial
OperationalmodeFullduplex
AppliedstandardITU-TG.703,G.704
SupportedlinkprotocolPPP ,ML-PPP ,HDLC,FR
Supportednetwork
protocol
IP
Indicators
ForadescriptionoftheindicatorsoftheRAC-SPIU-02CE1-75board,refertoT able9-3.
Table9-3DescriptionoftheIndicatorsonthePaneloftheRAC-SPIU-02CE1-75Board
IndicatorColorDescription
RUNGreenTheindicatorislitwhentheboardisoperatingproperly.
LNK1/LNK2Green
Theindicatorislitwhenthelinkisoperatingproperly,andis
notlitwhenthelinkisidle.
TechnicalParameters
ForthetechnicalparametersoftheRAC-SPIU-02CE1-75board,refertoT able9-4.
Table9-4TechnicalParametersoftheRAC-SPIU-02CE1-75Board
ParameterSpecication
SilkscreennameRAC-SPIU-02CE1-75
Dimensions(W×H×D)3.86in.×0.79in.×6.9in.(98.1mm×19.92mm×175mm)
Powerconsumption6W
Weight0.53lb.(0.24kg)
Rate2.048Mbps×2
9.2RAC-SPIU-02UE1-75
Overview
RAC-SPIU-02UE1-75boardprovidesthefollowingfunctions:
9-3
SJ-20150204153047-004|2015-03-30(R1.0)ZTEProprietaryandCondential