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The DDC-3471 is part of a family of data transcoders
for converting between the commonly used MPEG2
Transport Stream formats in the broadcast industry
for video distribution.
The DDC-3471 allows SPI to SPI and SPI to ASI
conversion for any rate in the range of 2 Mb/s to 60
Mb/s and also allows Reed Solomon correction and
the insertion or removal of interleaving and MPEG2
transport stream scrambling. This makes it an ideal
adjunct to test equipment or for matching signal from
various sources using different encoding options.
The adapters find particular application in
CATV/SMATV Headends where equipment from
different manufacturers uses different interfaces or
where connection to test equipment is required from
various sources.
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The DDC-3471 accepts SPI input format only, but
provide simultaneous outputs in SPI format and in
ASI-C.
The formats available are:
SPI Synchronous Parallel Interface MPEG2
ASI Asynchronous Serial Interface 270 Mb/s
Coaxial cable |
