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[资源] DVB-ASI部分的协议

Cabled distribution systems for television, sound and
interactive multimedia signals
Part 9: Interfaces for CATV/SMATV headends and similar professional equipment
for DVB/MPEG-2 transport streams

1 Scope..............................................................................................................4
1.1 General ...........................................................................................................4
1.2 Specific scope of this part 9 ............................................................................4
2 Normative references......................................................................................5
3 Terms, definitions and abbreviations ..............................................................7
3.1 Terms and definitions......................................................................................7
3.2 Abbreviations ..................................................................................................8
4 Interfaces for MPEG-2 data signals ................................................................9
4.1 Synchronous parallel interface......................................................................10
4.2 Synchronous Serial Interface (SSI)...............................................................15
4.3 Asynchronous Serial Interface (ASI) .............................................................15
Annexes
Annex A (normative) Synchronous Serial Interface (SSI)..........................................16
Annex B (normative) Asynchronous Serial Interface (ASI) ........................................27
Annex C (informative) 8B/10B tables ..........................................................................37
Annex D (informative) Implementation guidelines and clock recovery
from the Synchronous Serial Interface (SSI)............................42
Annex E (informative) Implementation guidelines and deriving clocks
from the MPEG-2 packets for the ASI......................................46
Annex F (informative) Bibliography .............................................................................51

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