User's Manual

APCD-LM043-4.0 v
Contents
Contents.................................................................v
Figures ..................................................................ix
Tables...................................................................xi
Preface .................................................................xv
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2QuickStartup ...............................................5
2.1Equipment...........................................................5
2.2EquipmentSetup .....................................................6
2.3CCUConfiguration....................................................7
2.4EUMConfiguration....................................................8
2.5TestingCCU–EUMCommunications......................................9
2.6ConnectingtheQuickStartuptotheInternet...............................11
2.7AddingmoreEUMstotheQuickStartup..................................12
3DetailedDescription ........................................13
3.1LMS4000Overview...................................................13
3.2CommunicationsAccessPoint..........................................14
3.2.1KeyComponents...............................................14
3.2.2OptionalComponents ...........................................17
3.3Customer-premisesEquipment .........................................18
3.3.1KeyComponents...............................................18
3.3.2EUM ........................................................19
3.4BasicOperation .....................................................22
3.4.1LMS4000TransmissionConcept ..................................22
3.4.2CCUandEUMConfiguration .....................................22
3.4.3LMS4000ProtocolStacks........................................24
3.4.4BasicDataTransmission ........................................24
3.5 CCU–EUM Interface — Detailed Technical Description. . . . . . . . ...............28
3.5.1PhysicalLayer(DSSSRadio) .....................................28
3.5.2MACLayer(PollingMAC)........................................36
3.6CCUandEUMFeatureDescription......................................48
3.6.1DHCPRelay ..................................................48
3.6.2PortFiltering ..................................................49
3.6.3SNTP/UTCTimeClock ..........................................50
3.6.4CustomerList .................................................51
3.6.5 SNMP Support . . . . ............................................51
4IPNetworkPlanning ........................................53
4.1LMS4000IPAddressing...............................................53
4.2IPPlanningProcess..................................................55