TX2404X
Tuner Modulator
TX2404X
Product Overview
TX2404X is a professional high integration device which includes tuner demodulation, multiplexing, and modulation. It supports 4/8/12/16/20/24 tuner input(support different types of tuner ( DVB-S2、DVB-C、DVB-T、 ATSC、 DTMBT,、ISDBT, etc. ) input), 1000M IP ouput,4 number RF output(ATSC、ISDBT、DTMBT、DVB-C/-T)、5 MPTS output and SPTS output。In conclusion, its high integrated and cost effective design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, digital TV broadcasting etc.
Key Features
l 4/8/12/16/20/24 tuner input;
the tuner supports (DVB-S2/DVB-C/DVB-T/ATSC/ISDBT/DTMBT)
l 1000M IP output over UDP and RTP protocol(MPTS and SPTS)
l Support different types of tuner ( DVB-S2、DVB-C、DVB-T、 ATSC、 DTMBT,、ISDBT, etc. ) input, or mixed use ( e.g., 4 - way dvb - t and 4 - way ATSC input at the same time, making up 8 - way input )
l 4 RF output (ATSC、ISDBT、DTMBT、DVB-C/-T)
l 2 ASI inputs
l 2 ASI Independent output (optional) as copy of 5MPTS
l Support “Null PKT Filter” function
l Support PID Remapping/ PCR accurate adjusting
l PID pass
l LCD、key function
l Control via web management, and easy updates via web
Technical Specification
input | 4/8/12/16/20/24 tuner;
and the tuner supports (DVB-S2/DVB-C/DVB-T/ATSC/ISDBT/DMBT) |
2 ASI inputs |
1000M IP input |
output | 4RF output（DVB-C/DVB-T/ATSC/ISDBT/DMBT） |
2 ASI output |
IP output（SPTS and MPTS）IP output over UDP and RTP protocol |
Multiplexing | Maximum PID Remapping | 180 output pids per channel |
Function | PID remapping ( automatically or manually) |
Accurate PCR adjusting |
Modulator | DVB-T | RF number | 4 DVB-T |
Standard | EN300744 |
FFT mode | 2K |
bandwidth | 6M, 7M, 8M |
Constellation | QPSK, 16QAM, 64QAM |
Guard Interval | 1/4, 1/8, 1/16, 1/32 |
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
MER | ≥42 dB |
RF frequency | 50~960MHz, 1KHz step |
RFoutput level | -34~ -10 dBm, 0.1db step |
DVB-C | RF number | 4 RF output |
Standard | EN300 429/ITU-T J.83A/B/C |
MER | ≥40db |
RF frequency | 50~960MHz, 1KHz step |
RFoutput level | -34~-10dBm , 0.1dBm step |
Symbol Rate | 5.0Msps~7.0Msps,1ksps stepd |
| J.83A | J.83B/J.83C |
Constellation | 16/32/64/128/256QAM | 64/256 QAM |
Bandwidth | 8M | 6M |
ATSC | RF number | 4 RF output |
Standard | ATSC A/53 |
Bandwidth | 6M |
Constellation | 8VSB |
FEC | RS(208 188)+Trellis |
MER | ≥40dB |
RF frequency | 50~960MHz, 1KHz step |
RFoutput level | -34~-10dBm , 0.1dBm step |
ISDBT | RF number | 4 RF output |
Standard | ARIB STD-B31 |
Bandwidth | 6M |
Constellation | QPSK, 16QAM, 64QAM |
Guard Interval | 1/32, 1/16, 1/8, 1/4 |
Transmission Mode | 2K |
Code rate | 1/2, 2/3, 3/4, 5/6, 7/8 |
MER | ≥40dB |
RF frequency | 50~960MHz, 1KHz step |
RFoutput level | -34~-10dBm , 0.1dBm step |
System function | Network management(WEB) |
Chinese and English language |
Ethernet software upgrade |
Miscellaneous | Dimension(W×L×H) | 550mm×515mm×140mm |
weight | 6kg |
Environment | 0~45℃(work)；-20~80℃(storage) |
Power requirements | AC100~240V，50/60Hz |