ADTRAN ATLAS 550 集成访问设备(IAD)产品说明说明书 .pdf

ATLAS550

EnterpriseIntegratedAccessDevice

ProductFeatures

TheADTRAN®ATLAS™550isanIntegratedRelayAccessDevices/concentrators/switches,

ISupportsTDMorAccessDevice(IAD)designedtoimproveIProuters,andISDNswitches.Italsoincludes

packetnetworksandlowerthecostsofvoice/data,video,anintegralvoiceswitchboardanddialplan

ISix-slotmodularchassisandInternetcommunicationsforenterprisefordynamicallyandintelligentlyswitching

includesoneT1/PRIbusinessesandnetworkserviceproviders.voiceanddatacallsbasedonthetelephone

NetworkInterfaceModuleWiththeATLAS550,manyWANfunctionsnumberdialed.

(NIM),asecondNIMhavenowbeenmergedandcombinedintoa

ATLAS550supportsmultiplenetwork

optionslot,andfouruser

small,economical,modularplatformthatwill

optionslotstechnologiesincludingT1/FT1DSX-1,ISDN,

replacearackoftraditionalsinglefunction

FXS,FXO,V.35and10/100BaseTEthernetand

ISupportsFXS,FXO,EMaccessdevices.WiththeATLAS550,traditional

andDSX-1forPBXorisdesignedtobeusedformorecost-effective

multiplexedandpacketnetworksareeasierto

keysystemsT1,ISDNorFrameRelaynetworks.Withthe

deployandmanagewhileprovidingmore