Chapter9LineInterfaceBoards
PropertyDescription
Supportednetwork
protocol
IP
Indicators
ForadescriptionoftheindicatorsoftheRAC-PIU-04CE1-75board,refertoT able9-32.
Table9-32DescriptionoftheIndicatorsonthePaneloftheRAC-PIU-04CE1-75Board
IndicatorColorDescription
RUNGreenTheindicatorislitwhentheboardisoperatingproperly.
ALMRedTheindicatorislitiftheboardproducesanalarm.
LNK1–LNK4Green
Theindicatorislitwhenthelinkisoperatingproperly,andis
notlitwhenthelinkisidle.
TechnicalParameters
ForthetechnicalparametersoftheRAC-PIU-04CE1-75board,refertoT able9-33.
Table9-33TechnicalParametersoftheRAC-PIU-04CE1-75Board
ParameterSpecication
SilkscreennameRAC-PIU-04CE1-75
Dimensions(W×H×D)7.76in.×0.79in.×6.9in.(197.2mm×19.92mm×175mm)
Powerconsumption11W
Weight1.19lb.(0.54kg)
Rate2.048Mbps×4
9.12RAC-PIU-04CE1-120
Overview
RAC-PIU-04CE1-120boardprovidesthefollowingfunctions:
lProvidesfourchannelized/unchannelizedE1(120ohm)interfaces.
lRestoresthelineclockandprovidingittoanMPFUboardforreference.
lSupportstheprocessingofvariousservices,suchasPPPandML-PPP.
lSupportshotswapping.
lSupportsboardinformationqueryandtemperaturemonitoring.
lSupportsthedelayedpower-onfunction.
Panel
ForthepaneloftheRAC-PIU-04CE1-120board,seeFigure9-12.
9-19
SJ-20150204153047-004|2015-03-30(R1.0)ZTEProprietaryandCondential