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The MDC-4570 is an ASI to ASI data
transcoder for converting between the commonly
used MPEG2 Transport Stream formats in the
broadcast industry for video distribution.
The MDC-4570 can operate at ASI rates from 2 Mb/s
to the full 213 Mb/s rate. When set up for encoding, it can perform 188 to 204 byte conversion, scrambling, RS encoding and interleaving. When set up for decoding, it can perform de-interleaving, RS correction, descrambling and 204 to 188 byte conversion. All functionality is switch selectable.
The MDC-4570 finds particular use in protecting ASI streams when interfacing through various types of links, such as microwaves, satellite, or Telco G.703 links.
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SNMP (Simple Network Management Protocol) is available for monitoring of switch settings and signal parameters when used in an IRT frame fitted with SNMP capability.
The MDC-4570 is designed to fit IRT's standard Eurocard frames and may be used alongside any other of IRT's analogue or digital Eurocards.
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