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DSM300 |
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ㆍDMC에서 헤드엔드로 전송되는 디지털스트림신호의 품질을 모니터링
하며 헤드엔드에서 가입자쪽으로 전송되는 디지털스트림의 품질을
모니터링한다.
ㆍ인터페이스 :
- 기가비트이더넷(Gigabit Ethernet)
- ASI(asynchronous serial interface)
- QAM 스트림의TS분석
- 디지털RF(64/256QAM)의 MER,BER,EVM,Constellation분석 |
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ㆍReal-time MPEG2 TS Monitoring
- ASI/SPI or SMPTE310M Input
- QPSK,QAM(A,B,C),COFDM or 8VSB Input
ㆍError Logging & Monitoring (TR101 290 Priority 1st, 2nd and 3rd )
ㆍPCR/ Jitter Analysis with Graphs
ㆍPTS/ Jitter Analysis with Graphs
ㆍMaximum Input Bitrate (Depending on Streams )
- Up to 160Mbps ( 4 input, Pentium 4 CPU)
- Over 160Mbps ( 8 input, Xeon CPU)
ㆍPacket Analysis (Interval/Bandwidth/Pie Graph)
ㆍMPEG2 TS Tables (PSI) : PAT, PMT, CAT, NIT, TSDT
ㆍDVB SI Tables : SDT(actual, other), NIT(actual, other), BAT,
EIT(actual P/F,other P/F, actual schedule, other schedule), TDT, TOT, RST
ㆍATSC PSIP Tables
- MGT, RRT, TVCT, CVCT, EIT, ETT, STT
ㆍTrigger & Capture Stream (100MB block up to 250GB)
ㆍTransport Stream Recording
ㆍRF Signal Monitoring (Optional)
ㆍMulti Client Monitoring (DSM400)
ㆍReal-time A/V Decoding (Optional)
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MPEG
Ts 측정기
