DVB-S2 to DVB-C Modulator

- Sep 22, 2017 -

Product Profile

Now more and more programs come from satellite, how to receive satellite programs and transfer to cable TV system, here we recommend the following two ways:


Solution 1. For commercial and small applications

The all headend can be built up based on Multi-service QAM modulators (Model:QAM6248/ QAM6248PLUS/MSM628) with FTA DVB-S2, ASI, IP inputs. This modulator is already integrated with multi-RF and ASI, option IP inputs, and built-in multiplexer and scrambling, support QAM channels output. It is a best choice for more FTA channels and the ASI port connection with encoders.


Solution 2. For the operator and more channels subscriber applications

The all headend can be built up based on IP infrastructure. You can take the IP streams from professional IRD, broadcast encoder feed into an IP QAM modulators (Model:IPQ6250). The modulator can support up to 48 QAM channels. It can run 300 channels in 64QAM, if you setting 256 QAM, it can reach more channels capacity. The best advantage is that the QAM board can be feasibly plug in to increase the QAM channels without order new chassis.


Solution 3. For the encrypted channels applications

If you have some channels are encrypted, you need encrypted satellite receiver, and SD/HD Encoder with ASI/IP output. Then feed into an IP QAM modulators (Model:IPQ6250) or Multi-service QAM modulators (Model:QAM6248).


Features

Solution 1

 ◆QAM6248

ModelsInputsNo.ScramblingNo.ModulationIP out
QAM6248S18x ASI Plus 4 FTA dvb-s24(default),1/2(option)4(default),1/2(option)
QAM6248C8x ASI Plus 4 FTA dvb-c4(default),1/2(option)4(default),1/2(option)
QAM6248S26x ASI Plus 8 FTA dvb-s244


MSM628

16 DVB-S2 FTA Tuner and 2 ASI IN

512*IP IN over UDP and RTP protocol

16 channels multiplexing

16 DVB-C RF output    

Simul-Crypt CAS number: 4

QQ截图20170922092955.png

QAM6248 Plus

12 FTA DVB-S/S2 in, 128 IP in

4 DVB-C RF output

Simultaneous outputs via MPTS over GbE IP and RF Port

up to 4 simul-crypt CAS and DVB-CSA scrambling

2.png

Solution 2

◆ IRD1218

8 FTA DVB-S/S2/C/ISDB-T/ATSC RF inputs

Up to 244 SPTS/14 MPTS over IP out

MPEG-TS over RTP/UDP out

 

 

◆ IPQ6250

256 udp/rtp IP inputs

16 Non-adjacent frequency RF out

Support multiplexer and scrambling

IP out via multiplexed or scrambled

 3.png

Solution 3

SD/HD Encoder  ENC3084H/ENC3381

8 channels SD/HD input

MPEG-2/H.264 encoding

IP/ASI output

 

◆ IPQ6250

256 udp/rtp IP inputs

16 Non-adjacent frequency RF out

Support multiplexer and scrambling

IP out via multiplexed or scrambled


◆ QAM6248

ModelsInputsNo.ScramblingNo.ModulationIP out
QAM6248S18x ASI Plus 4 FTA dvb-s24(default),1/2(option)4(default),1/2(option)
QAM6248C8x ASI Plus 4 FTA dvb-c4(default),1/2(option)4(default),1/2(option)
QAM6248S26x ASI Plus 8 FTA  dvb-s244

4.png

Related Products