Table of Contents
3.0SYSTEMDESIGN
3.1PhysicalLayer
3.2DataLinkLayer
3.3Data-3Packet-ModeSubNetworkServices
3.4Circuit-ModeServices
3.5SatelliteNetworkManagement
3.6Data-2Packet-ModeDataService
4.0SATELLITEDATAUNIT(SDU)DESIGN
4.1PhysicalLayer
4.2DataLinkLayer
4.3Packet-ModeDataServices
4.4Circuit-ModeServices
4.5SatelliteNetworkManagement
4.6Data-2Packet-ModeDataService
4.7ACARSMU/CMU-SATCOMInterface
4.8ProvisionsforDualSATCOM
4.9CPDF-SATCOMInterface
4.10CTU-SATCOMInterfaceforPacket-modeData
4.11HGAWithLGABackup
4.12UseofHGABelow7dBiReportedAntennaGain
4.13ATCCallManagement
ATTACHMENTS
2C-1LinkNomenclature
2F-0SystemArchitecture
2F-11.1X.25PacketTypeidentifier
2F-13AExamples-SignalUnitBitCoding
2F-37.1FacilityFieldMarkerDefinitionandTransmission
Order
2F-38.1SatelliteSubnetworkSpecificFacilityFormats
2F-38.4AddressExtensionFacilityFormats
2F-39LogicalChannelNumberAssignmentatanSDU/DTE
Interface
2F-40.1AvionicsinterconnectionDiagramVoiceServices
2F-40.6Cockpit-SatelliteNetworkProtocolinterworking
Air-to-GroundCallEstablishment(ForMCDU/SCDU,
notWSCI)
2F-40.7Cockpit-SatelliteNetworkProtocollnterworking
Ground-to-AirCallEstablishment(ForMCDU/SCDU,
notWSCI)
2F-40.8Cockpit-SatelliteNetworkProtocollnterworking
AirInitiatedCallClearing(ForMCDU/SCDU,not
WSCI)
2F-40.9Cockpit-SatelliteNetworkProtocollnterworking
GroundInitiatedCallClearing(ForMCDU/SCDU,
notWSCI)
2F-40.15GeneralinterworkingStrategyAvionicsNetwork-
SatelliteNetwork
2F-40.16MappingofQ.931MessagestoSSNDMessages
2F-42OperationalDescriptionofAviationSatellite
AudioChannels
2F-42.1WilliamsburgSDUControllerInterface(WSCI)
ProtocolDefinition
2F-43AeronauticalDataNetworkAddressingPlan
2X
2Y
2Z
APPENDICES
1ApplicationoftheOpenSystemInterconnection(OSI)
ModeltotheAviationSatelliteSystem
2SATCOMFrequencyCheckAlgorithmImplementationExample
3GlossaryofTermsandAbbreviations
ARINCStandard-ErrataReport
ARINCIAProjectInitiation/Modification(APIM)Guidelines
forSubmittal Abstract
Specifies the desired operational capability of Inmarsat Aero-H satellite transceiver equipment. Also includes detailed information for Satellite Data Unit design necessary to provide data and voice communications, as well as standards necessary to ensure interchangeability.
