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Digital TV Headend Tuner Multiplexer,(DT-MU-TU) is the latest demodulation and multiplexing device for digital TV broadcasting
head-end system with TS output through IP port. It can multiplex up to 16 channels Tuner and 2 ASI input to IP (MPTS).
Digital TV Headend Tuner Multiplexer,(DT-MU-TU) is the latest demodulation and multiplexing device for digital TV broadcasting
head-end system with TS output through IP port. It can multiplex up to 16 channels Tuner and 2 ASI input to IP (MPTS).
This multiplexer has the functions of supporting auto-generation of PSI/SI information, PID re-mapping, and service filtering.
BISS function embedded will carefully descramble tuner input programs. In conclusion, its high integration and cost effective
design make this device widely used in the CATV Broadcasting system.
★Features
⊙Support DisEqc function
⊙2 GE mirrored output, up to 850Mbps
⊙Support PID filtering, re-mapping l
⊙Support PSI/SI rebuilding and editing
⊙4 IP output (MPTS) over UDP, RTP/RTSP protocol
⊙Support BISS descrambling, and each channel bit rate cannot exceed 80Mbps
⊙Support 16 FTA DVB-S/S2/S2X (DVB-C, DVB-T/(T), ISDB-T, ATSC optional )input, 2 ASI input
Item | Specification | ||||
Input | 16 tuners input, (DVB-C, DVB-T/(T), ISDBT, S/S2/S2X, ATSC optional), F type 2 ASI input, BNC interface | ||||
Tuner Section |
DVB-C | Input Frequency | 30 ~1000 MHz | ||
Standard | J.83A(DVB-C),J.83B,J.83C | ||||
Constellation | 16/32/64/128/256 QAM | ||||
DVB-T/(T) | Input Frequency | 30 ~1000 MHz | |||
Bandwidth | 6/7/8 M | ||||
Version 1 |
DVB-S | Input Frequency | 950~2150MHz | ||
Symbol rate | 1~45 Msps | ||||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | ||||
Constellation | QPSK | ||||
Signal Strength | - 65~ -25dBm | ||||
Max input bitrate | ≤120 Mbps | ||||
DVB-S2 | Input Frequency | 950~2150MHz | |||
Symbol rate | 1~45 Msps | ||||
FEC | 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 | ||||
Constellation | QPSK, 8PSK | ||||
Max input bitrate | ≤120 Mbps | ||||
Version 2 (New)
|
DVB-S | Input Frequency | 950~2150MHz | ||
Symbol rate | 0.5~45Msps | ||||
Signal Strength | - 65- -25dBm | ||||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | ||||
Constellation | QPSK | ||||
Max input bitrate | ≤120 Mbps | ||||
DVB-S2 | Input Frequency | 950~2150MHz | |||
Symbol rate | QPSK/8PSK /16APSK :0.5~45 Msps 32APSK: 0.5~40Msps; | ||||
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 | ||||
Constellation | QPSK, 8PSK, 16APSK, 32APSK | ||||
Max input bitrate | ≤120 Mbps | ||||
DVB-S2X | Input Frequency | 950~2150MHz | |||
Symbol rate | QPSK/8PSK /16APSK :0.5~45 Msps 8APSK/32APSK: 0.5~40Msps | ||||
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, 2/3-L, 32/45, 11/15, 7/9 | ||||
Constellation | QPSK, 8PSK, 8APSK, 16APSK, 32APSK | ||||
Max input bitrate | ≤120 Mbps | ||||
ISDB-T | Input Frequency | 30~1000MHz | |||
ATSC | Input Frequency | 50 MHz~960MHz | |||
Bandwidth | 6M | ||||
Constellation | 8VSB | ||||
Re-multiplex | PID re-mapping | ||||
PCR accurate adjusting | |||||
Automatic generating PSI/SI table | |||||
PID | Output range | 0x0000—0x1FFF | |||
PID transparent | Any PID transparent and mapping achievable | ||||
Amount of output PID per input | 128 | ||||
BISS descrambling | Mode 1, Mode E (Up to 850Mbps) (descramble individual program) | ||||
Output | 4 IP (MPTS) output over UDP and RTP/RTSP protocol through GE1 and GE2 port, Unicast and Multicast | ||||
System | Remote management | Web-server Management | |||
Language | English | ||||
Upgrade | USB, web management | ||||
Miscellaneous | Dimension | 482mm×410mm×44mm (W×L×H) | |||
Approx weight | 3.5kg | ||||
Environment | 0~45℃(work);-20~80℃(Storage) | ||||
Power requirements | 100~240VAC, 50/60Hz | ||||
Power consumption | 20W |
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