The TT-6900 Inmarsat BGAN RNS is the latest generation of satellite gateways developed at Thrane & Thrane. Five gateways have been delivered to Inmarsat and runs the Global Inmarsat BGAN service.
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3G BGAN data and voice services
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Support for land mobile, aeronautical (SwiftBroadband) and maritime (FleetBroadband) terminals
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Data up to 432kbit, streaming up to 384kbit
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Operation in up to 200 narrow spots with handover
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QoS (Quality of Service) control
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Link adaptation and variable coding rate
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High availability system, using dualised channel units and host computers.
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System monitoring, automatic fault detection and equipment switching
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Graphical Operators Interface, SNMP
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Site redundancy with warm standby
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High density channel units, up to 192 channels of 432kbit each per rack
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Interfaces with an Ericsson core network for terrestrial access via Iu interface
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Interface to RF system on L-band
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Support for national BGAN gateways.