Chapter 8 • Transmission features
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provides transmission opportunities of variable sizes based
on advertised demand. The HX gateway can be configured to
deallocate the stream if there is no demand for bandwidth.
Inroute groups
An inroute group is a configured collection of inroutes with the
following characteristics:
• Defined as a set of inroutes with the same symbol rate
• Operate at the same information rate
• Includes at lease one aloha BURST
• Bandwidth is assigned as a unit
The maximum number of inroutes in a group depends on the
inroute information rate:
• 256 ksps - 32 inroutes
• 512 ksps - 32 inroutes
• 1024 ksps - 16 inroutes
• 2048 ksps - 8 inroutes