Cisco Cisco D9804 Multiple Transport Receiver インストールガイド
Chapter 4 Front Panel Operation
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In the following example, CT PID 1002 is decombined from a combined stream.
Remultiplexing Streams
Deterministic multiplexing allows the D9804 MTR to receive one or two contributory
transport streams (CYTS) and a remultiplexing data and control stream (RDCS) and,
by interpretation of the commands and data in the RDCS, multiplex the national
(common) stream and a regional stream into a single SFN compliant DVB-T stream.
The multiplexed output stream is broadcasted via DVB-T SFN to local DVB-T
receivers.
transport streams (CYTS) and a remultiplexing data and control stream (RDCS) and,
by interpretation of the commands and data in the RDCS, multiplex the national
(common) stream and a regional stream into a single SFN compliant DVB-T stream.
The multiplexed output stream is broadcasted via DVB-T SFN to local DVB-T
receivers.
The RDCS contains the following: filtering and remuxing of MPEG-2 transport
stream packets, bit rate adaptation with null packet insertion, PSI/SI/PSIP
regeneration and insertion, insertion of other packets, and PCR re-stamping.
stream packets, bit rate adaptation with null packet insertion, PSI/SI/PSIP
regeneration and insertion, insertion of other packets, and PCR re-stamping.
The following are required to remultiplex a transport stream:
CT PID of RDCS, regional contributory transport stream (CYTS), and common
contributory transport stream (CYTS)
contributory transport stream (CYTS)
Source port (RF1, RF2, RF3, RF4, or ASI)
Output Rate - set to Source rate
Format - set to Remux
BISS Index for RDCS and each CYTS (available from your service provider)
Note: The MTR is able to output one remultiplexed transport, but it can be directed
to one or more of the ASI outputs. The RDCS and CYTS are always combined
streams.
to one or more of the ASI outputs. The RDCS and CYTS are always combined
streams.