
Digital DVB HD IRD Satellite Receiver Demodulator Decoder
We have established strategic enterprise technical cooperation with industry giants to provide our company with in-depth and micro-level technical support services to ensure the stability and continuous improvement of our Catv Mini Optic Receiver, Olt Epon 8pon Port, Mini Optical Node. We use the double first concept of quality and service to realize the sustainable development of our company. Our firm promises all consumers with the first-class products as well as most satisfying post-sale services.
Digital Cable TV Headend IRD

Digital cable tv headend ird SFT356 xL HD is an all-in-one device which integrates demodulation, de-scrambler, re-mux and decoding in one case to convert RF signals into audio/video (CVBS /YpbPr /HDMI) output.
Key Features of Digital Cable TV Headend IRD
Demodulation + descrambler +re-mux+decoder modules in one box
1 DVB-C/T/T2/S/S2/ATSC-T Tuner inputs optional
1 ASI & 1 IP (UDP) input for re-mux
One CAM can decrypt multiple programs from Tuners
Support BISS descrambling (Up to 120Mbps)
Support MPEG2 and MPEG4 AVC/H.264 decoding
IP (1 MPTS & 8 SPTS) over UDP and RTP/RTSP output; ASI out
Support maximum 128 PID mapping per input
Support low latency function
Pluggable and changeable demodulator and decoder modules
LCD display, Remote control and Firmware, web NMS management
Updates via web
Parameters
Input
1 x Tuner, F type |
1×ASI input for re-mux, BNC interface |
1xIP input for re-mux (UDP) |
Tuner Section
| DVB-C | |
Standard | J.83A(DVB-C), J.83B, J.83C |
Input Frequency | 30 MHz~1000 MHz |
Constellation | 16/32/64/128/256 QAM |
DVB-T/T2 | |
Input Frequency | 30MHz ~999.999 MHz |
Bandwidth | 6/7/8 M bandwidth |
DVB-S
| Input Frequency | 950-2150MHz | |
Symbol rate | 2-45Msps | |
Signal Strength | - 65- -25dBm | |
Constellation | 1/2, 2/3, 3/4, 5/6, 7/8 QPSK | |
DVB-S(Version 1) | ||
Input Frequency | 950-2150MHz | |
Symbol rate | QPSK 1~45Mbauds; | |
Code rate | 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 | |
Constellation | QPSK, 8PSK | |
DVB-S(Version 2) | ||
Input Frequency | 950-2150MHz | |
Code rate | 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, | |
Constellation | QPSK, 8PSK, 16APSK, 32APSK | |
Symbol rate | QPSK 1~45 Msps; | |
Output
| IP | 1*MPTS & 8*SPTS over UDP, RTP/RTSP. |
2×ASI | BNC interface, mirrored out |
Decode | Video Interface: 1xCVBS/YPbPr/HDMI Chroma: 4:2:0 |
Low Latency | 240Ms-320Ms |
System
| Local interface | LCD + control buttons |
Remote management | Web NMS Management |
Language | English |
Upgrade | USB, web management |
General
| Power supply | AC 100V~240V |
Dimensions | 482*300*44.5mm |
Weight | 3.5 kgs |
Operation temperature | 0~45℃ |

It is our collective wish to continuously develop and introduce new Digital DVB HD IRD Satellite Receiver Demodulator Decoder and technologies to meet the needs of our customers. In order to further expand the production scale and increase the market share, our company adopts the brand extension strategy. We have innovative product development and superb design capabilities, and launch most influential smart products that are well recognized by customers.
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