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DMB-90E Series 4/8/12/16/20/24 Channels professional Receiver, 4 Tuners ports per module, Up to 6 Modules in Back panel. It is integrated with tuner demodulation, which can demodulate from 4/8/12/16/20/24 tuners, then output the IP package through different IP address and ports. The Tuners support DVB-S/S2/T/T2/C/ISDB-T/ ATSC-T optional input, demodulate to TS and encapsulated output IP packet, IP Output Port by 256*SPTS and 4*MPTS channels. Meanwhile, it support 2*ASI independent input & output.
This is an ideal solution for environments where you have a large number of air Channel, and widely used in IPTV System, Hotel, entertainment facilities, education broadcasting systems at schools and government buildings or any kinds of Source signals convert to Cable TV broadcast System, largely cost down the source gathering of Digital TV Broadcasting system and IPTV/OTT system which based on IP construction. Being the ideal multi-channel professional receiver used for FTA (free to air) IP signal source capture from digital tuner.
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Contact Us
Contact Person | Stephanie | ||||
Email | stephanie(at)digicast.cn | ||||
Skype | stephanie(at)digicast.cn | ||||
Mobile/Whatsapp/Wechat | +86 15088648018 | ||||
Product Description
24-CH Professional Receiver
HighLights
Multi-channel Tuners input: The Tuners support DVB-S/S2,DVB-T/T2,DVB-C,ISDB-T/Tb,ATSC-T,DTMB input
for option, IP stream output by 256*SPTS or 4*MPTS
Operation via LCD Screen and Web Management: Easy to read LCD color front panel that makes it easy to setup and monitor your channels, check firmware, and identify IP addresses without a computer.
Features
Tuner input: Up to 24 FTA Tuners input
Tuner standard option:
DVB-S/S2,DVB-T/T2, DVB-C, DTMB, ISDB-T/Tb,
ATSC, 4 Tuners per module, Up to 6 Modules.
Two separate ASI input for External TS Multiplexing
Two separate ASI output
IP stream output: 4*MPTS and 256*SPTS
Output IP protocol: UDP/RTP
the Value of PCR PID can set same as Video PID
support LCN (Logical Channel Number)
PID Remapping & Filtering
Low cost headend receiver for IPTV OTT System
Superior Shoulders and Excellent modulation
quality MER
Easy-to-Use System Management via Web
PSI/SI editing & inserting
Low power consumption and high reliability with
MTBF(Mean Time Between Failure) ≦87600 Hours
Highly compact , High-Integrate
Support PCR correct and PCR interval adjusting
24*7 hours working stable, broadcasting quality
DVB-T/T2 Tuner | ||||||
Frequency Range | 30MHz-1000Mhz | |||||
Bandwidth | 6Mhz, 7Mhz, 8Mhz | |||||
Level | -87 ~ -20dBm | |||||
Constellation | QPSK, 16QAM, 64QAM, 256QAM (Only DVB-T2) | |||||
FEC Demodulation | DVB-T: 1/2, 2/3, 3/4, 5/6, 7/8 DVB-T2:1/2, 3/5, 2/3, 3/4, 4/5, 5/6 | |||||
Guard Interval | DVB-T: 1/4, 1/8, 1/16, 1/32 DVB-T2:1/4, 5/32, 1/8, 5/64, 1/16, 1/32, 1/64,1/128 | |||||
ISDB-T/Tb Tuner | ||||||
Input frequency range | 30 ~ 900MHz | |||||
Bandwidth | 6MHz | |||||
Constellation | DQPSK, QPSK, 16QAM, 64QAM | |||||
Interleave | 0, 4, 8, 16 | |||||
Guard Interval | 1/32, 1/16, 1/8, 1/4 | |||||
Transmission Mode | 2K, 4K, 8K (FFT) | |||||
FEC (Code Rate) | 1/2, 2/3, 3/4, 5/6, 7/8 | |||||
DVB-C Tuner | DVB-C (J83.A, J83.B, J83.C) | ||||
Carrier | Annex A | Annex B | Annex C | ||
Constellation (QAM) | 16,32,64,128, 256 | 64 256 | 64/256 | ||
Bandwidth (Mhz) | 6 | 6 6 | 6 | ||
Symbol Rate ( Mbaud) | 5-7 | 5.05 5.361 7 | 4.2-5.3 | ||
Numbers of Boards | 4 Tuners ports per module, Up to 6 Modules in Back panel | ||||
Numbers of tuner | 8, 12, 16, 20, 24 tuners for option | ||||
Tuner type | DVB-C,DVB-S/S2,DVB-T2/T, ISDB-T/Tb, ATSC, DTMB for option | ||||
Tuner interface | Connecter F-female type | ||||
DVB-S/S2 Tuner | ||||||
Input Frequency | 950-2150Mhz | |||||
Symbol rate | 2~45Mbauds (DVB-S QPSK) 1~45Mbauds (DVB-S2 QPSK) 2~30Mbauds (DVB-S2 8PSK) | |||||
Signal Strength | -65 ~ -25dBm | |||||
FEC Demodulation | 1/2, 2/3, 3/4, 5/6, 7/8(DVB-S QPSK) 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 (DVB-2 QPSK/8PSK) | |||||
Roll Off | 0.20; 0.25; 0.35(Only DVB-S) | |||||
Demodulation Mode | QPSK, 8PSK (Only DVB-S2) | |||||
LNB Polarity Selection | Vol 0, 13V, 18V Selectable | |||||
LNB Band Selection Tone | 0/22Khz Selectable | |||||
Input Impedance | 75 Ω | |||||
FEC (Code Rate) | 1/2, 2/3, 3/4, 5/6, 7/8 | |||||
ATSC Tuner | ||||||
Frequency range | 50–860 MHz | |||||
Key reference specification | ATSC A/53 | |||||
Input level | -34 to +40 dBmV | |||||
Constellation | 8-VSB | |||||
Bandwidth | 6Mhz | |||||
DVB-ASI Input | ||||||
Connector | BNC female, 75Ω | |||||
Signal Level | 200-800mVp-p | |||||
Packet Length | 188 bytes | |||||
Maximum bit-rate | per port ≤100Mbps | |||||
Number of Input Ports | Dual separate ASI ports | |||||
Multiplexing | ||||||
Maximum PID Remapping 180 input per channel | ||||||
PID remapping by automatically or manually | ||||||
PSI/SI | SDI/PMT/TOT/PAT/BAT/CAT/TDT/NIT Insert Accurate PCR adjusting | |||||
Max Numbers | 4 mux for RF and 1 Mux for 4*MPTS(4*MPTS channels can Separate MUX) IP out in Modulation 4 MPTS IP out in Tuners gateway | |||||
Stream Output | |||||
DVB-ASI | 2 Separate ASI, 75Ω, BNC, 188Bytes MPEG-2 TS over DVB-ASI (EN 50083-9) Selectable Mirror of One MPTS | ||||
RJ45 Port | 100/1000M GbE Port Simultaneous output with 256* SPTS and 4*MPTS MPEG-2 TS over UDP, unicast, and multicast streaming MPEG-2 TS over RTP/RTSP Configurable Packet size (2-7)x188Bytes Filter Null Packet | ||||
SPTS limit selectable | 2.3M, 2.5M, 2.9, 3.3M, 3.8M, 4.6M, 5.7M, 7.6M, 11.5M, 23M | ||||
System | |||||
Local interface | LCD + control buttons | ||||
Configuration Interface | Web-based, NMS | ||||
Remote Upgrade | via network | ||||
Connector | RJ45, 100M/1000M Ethernet interface | ||||
Physical and Power | |||||
60WVoltage | 100 to 120/200 to 240V AC ±10%; 50/60Hz | ||||
Consumption | Web-based, NMS | ||||
Operating temperature | 0~50°C | ||||
Storage Temperature | -20 ~ 80℃ | ||||
Dimensions | 483mm(W)*380mm(D)*44.5mm(H) | ||||
Weight | 6kg/pc | ||||
Application
Option
DMB-90E Series | Tuner Input | IP Output | ||
DMB-90E-4 | 4 | 256*SPTS/4*MPTS | ||
DMB-90E-8 | 8 | 256*SPTS/4*MPTS | ||
DMB-90E-12 | 12 | 256*SPTS/4*MPTS | ||
DMB-90E-16 | 16 | 256*SPTS/4*MPTS | ||
DMB-90E-20 | 20 | 256*SPTS/4*MPTS | ||
DMB-90E-24 | 24 | 256*SPTS/4*MPTS | ||
Tuners standard: DVB-S/S2/DVB-T/T2/ATSC/DVB-C/ISDB-T/DTMB input for option | ||||
Related
Function | Model number | Main features | |
Headend receiver | DMB-9004CIA | Input: 4*Tuner(DVB-S/S2/T2/T/C)+1*ASI in (de-mux)+4*IP(GigE, de-mux); 4*CI decryption. Output: 4+4*ASI+IP(GigE,4*MPTS or 48*SPTS with UDP/RTP/RTSP) | Not all channels are FTA, DMB-9004CIA for encryption channels sources |
IPTV Transcoder | DMB-8000 | UDP/RTMP/RTSP/HLS, MPEG2 to H264, H265 Exchange, Reduce bitrate, resolution | IPTV OTT Project |
IPTV Streaming Server | ISS-7000 | Change the IP protocol up to 100 channels (only change IP protocol) | IPTV OTT Project |
Distributing Streaming Server | ISS-9000 | Concurrence to 1K/10K users | IPTV OTT Project |
Universal Streaming Server | USS-9000 | Concurrence max to 600 users, all in one integrate IPTV management software | Hotel, School and other small IPTV project |
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