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NDS3394C 16in1 24in1 Mux-scrambling QAM Modulator(V3）
Outline
NDS3394C v3 is a high performance and cost-effective QAM modulator designed by Dexin. It supports 24 or 16 FTA DVB-S/S2/S2X or DVB-C/T/T2/ISDB-T multi-mode switchable tuner input, maximum 128 IP inputs through DATA1 and 2 TS inputs for re-mux through 2 ASI input ports. After demodulating, multiplexing and QAM modulating, it outputs 16 non-adjacent carriers and 16 IP (MPTS) through DATA2. Two kinds of software for order option, BISS descrambling version (without scrambler feature) or Scrambler version (wtihout BISS descrambling feature).
NDS3394C v3 is also characterized with high integrated level, high performance and low cost. This is very adaptable to a new generation CATV broadcasting system.
Key Features
- 24 (or 16) FTA DVB-S/S2/S2X or DVB-C/T/T2/ISDB-T multi-mode switchable Tuner inputs with loop out + 2 ASI inputs+128 IP inputs thru DATA 1 over UDP and RTP protocol, and TS files input by playing via an USB disk (FAT 32, USB 2.0)
- BISS descrambling, max 64 BISS Keys per output channel (optional)
- 16 DVB-C non-adjacent carriers output, within 192MHz bandwidth
- 16 IP (MPTS) outputs over UDP and RTP/RTSP, as mirror of the carriers
- 2 TS outputs thru ASI out 1 and ASI out 2, as mirror of the 2 chosen carriers
- Support 16 groups multiplexing+16 groups scrambling(optional) +16 groups QAM modulating
- Excellent RF output performance index, MER≥40db
- Support accurate PCR adjusting
- Support PSI/SI editing and inserting
- Support Web management, Updates via web
- Reboot in Web after firmware upgrading
Working Principle
Specifications
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24 or 16 FTA DVB-S/S2/S2X or DVB-C/T/T2/ISDB-T multi-mode switchable tuner inputs as per order |
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128 IP inputs through DATA1 over UDP and RTP protocol |
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2 ASI inputs, BNC interface |
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TS files input by playing via the USB disk (FAT 32, USB 2.0) |
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Tuner option 1 |
DVB-S |
Frequency In |
950~2150MHz |
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Symbol rate |
0.5~45Msps |
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Signal Strength |
- 65~-25dBm |
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FEC |
1/2, 2/3, 3/4, 5/6, 7/8 |
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Constellation |
QPSK |
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Max input bitrate |
≤129 Mbps |
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DVB-S2 |
Frequency In |
950~2150MHz |
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Symbol rate |
QPSK/8PSK /16APSK: 0.5~45 Msps 32APSK: 0.5~40Msps; |
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FEC |
QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 32APSK: 3/4, 4/5, 5/6, 8/9, 9/10 |
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Constellation |
QPSK, 8PSK, 16APSK, 32APSK |
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Max input bitrate |
≤129 Mbps |
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DVB-S2X |
Frequency In |
950-2150MHz |
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Symbol rate |
QPSK/8PSK /16APSK: 0.5~45 Msps 8APSK/32APSK: 0.5~40Msps |
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FEC |
QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 13/45, 9/20, 11/20 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 8APSK: 5/9-L, 26/45-L 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 1/2-L, 8/15-L, 5/9-L, 26/45, 3/5, 3/5-L, 28/45, 23/36 , 2/3-L, 25/36, 13/18, 7/9, 77/90 32APSK: 3/4, 4/5, 5/6, 8/9, 9/10, 2/3-L, 32/45, 11/15, 7/9 |
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Constellation |
QPSK, 8PSK, 8APSK, 16APSK, 32APSK |
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Max input bitrate |
≤129 Mbps |
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Tuner option 2 |
DVB-C |
Standard |
J.83A(DVB-C), J.83B, J.83C |
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Frequency In |
50~960MHz |
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Constellation |
16/32/64/128/256 QAM |
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DVB-T/T2 |
Frequency In |
50~960MHz |
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Bandwidth |
6/7/8 M bandwidth |
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ISDB-T |
Frequency In |
50~960MHz |
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Multiplexing |
Max PID Remapping |
256 outputs per channel |
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Function |
PID remapping (automatically or manually)/CA Filter |
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A/V PID Filter |
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Accurate PCR adjusting |
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Generate PSI/SI table automatically |
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Scrambling Parameters (optional) |
Max simulscrypt CA |
4 |
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Scramble Standard |
ETR289, ETSI 101 197, ETSI 103 197 |
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Connection |
Local/remote connection |
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Modulation |
QAM Channel |
16 non-adjacent carriers output, within 192MHz bandwidth |
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Standard |
EN300 429/ITU-T J.83A/B |
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MER |
≥40db |
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RF frequency |
50~960MHz, 1KHz step |
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RF output level |
-20~+3dbm(87~110 dbµV),0.1db step |
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Symbol Rate |
3600ksps~6952ksps, 1ksps stepping |
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J.83A |
J.83B |
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Constellation |
16/32/64/128/256QAM |
64/256 QAM |
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Bandwidth |
8M |
6M |
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Stream out |
16 carriers output (F type interface) |
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16 IP (MPTS) output over UDP and RTP/RTSP (thru DATA 2), 2 ASI outputs(2 TS as mirror) |
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System |
Network management (WEB) |
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Chinese and English language |
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Ethernet software upgrade |
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General |
Dimension (W*D*H) |
482mm×270mm×44mm |
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Temperature |
0~45℃(Operation) ; -20~80℃(Storage) |
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Power |
AC 100V±1050/60Hz; AC 220V±10%, 50/60HZ |
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Major Technical Comparison
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NDS3394C |
v1 |
v2 |
v3 |
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LCD/KEY Feature |
NO |
NO |
Yes |
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ASI inputs |
2 |
1 |
2 |
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ASI outputs |
NO |
2 for one TS |
2 for two TS |
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Tuner inputs |
16 |
16 or 24 |
16 or 24 (FTA DVB-S/S2/S2X or DVB-C/T/T2/ISDB-T multi-mode switchable Tuner inputs with loop out) |
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RF loop out |
Yes |
No |
Yes |
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IP outputs |
1 MPTS output |
16 MPTS output |
16 MPTS output |
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USB |
N/A |
Playing TS |
Playing TS |
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DATA Ports |
IP inputs/outputs via GE1 |
IP inputs via DATA 1 IP outputs via DATA 2 |
IP inputs via DATA 1 IP outputs via DATA2 |
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Reboot in Web after firmware upgrading |
N/A |
N/A |
Yes |
