Basic Info.
Type
TV Front-end Equipment
Function
Signal Transmitting Device, Signal Transmission Equipment
Certification
CE, ISO, RoHS
Product Description
Total solution for digital CATV system, head end, STB, encoder, multiplexer, QAM/QPSK modulator, scrambler, MMDS transmitter, CAS, SMS.
TS multiplexer is a kind of transportation stream re-multiplexer applied in digital Radio & Broadcasting TV system. It combines several single-programs or multiple-programs which are selected by customers into single multiplexing transportation stream after the process of compressing, encoding and multiplexing, at the same time, it can insert kinds of information such as EPG (Electronic Program Guide), CA (Conditional Access) and data broadcasting etc. Into the output transportation streams. It supports 8 input ports and serial ASI interface, and the Max. Input bit rate is 270Mbps with two separate ASI output groups, the Max. Output bit rate is 108Mbps. As for SI Table and other data which are generated by SI server can be inserted into output transportation stream in real time, thus, EPG and data broadcasting services will be provided in the system. Its rack is 1U, and all the configurations will be operated by the front panel and displayed on LCD screen.
Product Overview
ET5404X 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), 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
4/8/12/16/20/24 tuner input;
the tuner supports (DVB-S2/DVB-C/DVB-T/ATSC/ISDBT/DTMBT)1000M IP output over UDP and RTP protocol(MPTS and SPTS)
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 )
4 RF output (ATSC,ISDBT,DTMBT,DVB-C/-T)
2 ASI inputs
2 ASI Independent output (optional) as copy of MPTS
Support "Null PKT Filter" function
Support PID Remapping/ PCR accurate adjusting
PID pass
LCD,key function
Control via web management, and easy updates via web
Technical Specificationinput | 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 | 0~45ºC(work);-20~80ºC(storage) |
Power requirements | AC100~240V,50/60Hz |
Address:
15-3 Jinhua South Bldg, #46 People′s South Rd. Sec. 4, Chengdu, Sichuan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Computer Products, Consumer Electronics, Electrical & Electronics, Service
Company Introduction:
WeiWu is a professional DTV manufacturer in China. By right of more than 20 years manufacturing experience in RF& TV broadcast sector, We already has gained good reputations in home and overseas market.
Our main products cover digital head end equipments including 4in1 Encoder, Multiplexer, Scrambler, QAM/QPSK Modulator, Digital STB (DVB-C/S/T), and Conditional Access System (CAS), Subscriber Management System (SMS), digital MMDS transmitter etc...
We provide total solution for DTV system with one stop technical support.