Hughes Mobile Satellite User Terminals

1
Hughes Mobile Satellite User Terminals

• COTM BGAN and BGAN-X

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Hughes Early Entry Solutions for BGAN COTM

• Fully autonomous tracking antenna acquires and
  tracks the BGAN satellite signal while on the
  move
• Easy antenna installation on vehicle roof
• Includes cables and power supplies for vehicular
  installation (12/24VDC power source)
• ISDN voice (4 kbps), ISDN data (64 kbps)
• Ethernet and WLAN access point
• Allows simultaneous use of all interfaces
  (Ethernet, ISDN, and WLAN)
• Multi-user capability (up to 11 simultaneous
  sessions)
• Selectable Quality of Service
• Two configurations Class 1 and Class2
• Available from October 2006

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Class 2 early entry COTM Solution

• BGAN Class 2 COTM solution using a tracking
  antenna connected to the Hughes 9201 BGAN
  terminal
• Transceiver is mounted separately from the
  antenna inside the vehicle
• Modem dimensions 10.8 x 13.6 x 2.0.
• Tracking antenna dimensions 18.0 diameter x
  5.7 high
• Full BGAN class 2 terminal operation in
  stationary environment (up to 464kbps shared
  channel operation with 128kbps streaming)
• Operating temperature -25 to 55?C
• Software upgradeable to full BGAN-X operation
  (COTM optimized) when supported by Inmarsat

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Class 1 COTM solution

• Integrated class 1 BGAN solution combining a
  Hughes 9201 into a roof mounted dome tracking
  antenna
• Improves data rate to 492kbps shared channel
  operation and 256kbps streaming
• Product is a single unit with vehicular power,
  Ethernet and ISDN cables routing to the interior
  of the vehicle.
• Size 32 diameter x 14.5 high
• Upgradeable to full BGAN-X operation (COTM
  optimized) when available from Inmarsat

5
BGAN COTM Performance Today

• Hughes early entry BGAN units operate at the same
  level of performance to a BGAN transportable
  terminal when operating on the halt
• BGAN system is not yet optimized for COTM
  operation, so performance on the move must be
  considered best efforts.
• During test in San Diego (20 degree satellite
  elevation), BGAN system has successfully operated
  and maintain connectivity for packet data and
  voice applications.
• Signal outages of more than 3s will cause circuit
  switched calls to be dropped and PS sessions to
  be interrupted. May require user intervention to
  reactivate connections for longer outage
  durations.
• Future BGAN-X operation expected to significantly
  enhance the length of outage that can be survived

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Future BGAN-X Mobile IP Modem

• Traffic Channels
• Up to 432kbps packet data (full duplex)
• ISDN voice and data service
• SMS and UMTS 3G USIM
• Interfaces
• Ethernet , ISDN, RS-232, 802.11b
• Physical and Environmental
• Weight 750 g
• Dimensions 170mm x 165mm x 28 mm
• Humidity 95 RH at 40ºC
• Temperature -25ºC to 80ºC
• Water Dust IP-55