IPTV System
 Multi-Screen OTT Cloud-IPTVTM System
 SMATV System for Hospitality Market
 Digital Hotel System
 DVB-T2 Terminal Family
 DVB-T2 Transmitter Test and Calibration System
 Triple Play FTTH + RF Overlay System
 DTH and DTN--One Satellite for Two Networks
 Digital Terrestrial and Mobile TV System
 Cable TV Triple Play System based on EoC
 Multi-Stream DVB-S2 Distribution System
 Digital VHF/UHF Terrestrial TV Broadcasting System
 Digital MMDS Terrestrial TV Broadcasting System
 Digital Microwave Link System
 Digital Microwave TV Distribution System
 Cost Effective MMDS DVB-T Network Extenstion System
 DVB-T2/S2/C Global System Architecture
 Mobile TV in Terrestrial Network
 Multi Service Home Highway
 Multi-Stream DVB-S2 Distribution System
 Multi-Stream DVB-S2 Distribution System for DVB-T/T2 Network
 Multi-Stream DVB-S2 Distribution System for DVB-C Network

The useful bandwidth of DVB-S2 is more than 120Mb/s for a satellite transponder of 36MHz. This makes it possible to distribute, on the same satellite transponder, the digital terrestrial TV signals of several operators. It is supported by DVB standard EN

ETSI EN302307 using the Input Stream Identifier (ISI) in the multi stream. A typical application is to distribute up to 5-6 digital terrestrial TV operators’ signal. Refer to the diagram below, the TS combiner and Splitter is transparent. This architecture can even support the SFN of each DTTV operator. In the 1st diagram, the DVB-S2 professional demodulator can output up to 5 independent TS. These TS can be used to feed the terrestrial transmitters. In the 2nd diagram, the multi stream satellite receiver can also be integrated inside the terrestrial transmitter.
     Related Products:
          DVB-S/S2 Modulator, Guitar-2
          GPS Receiver, Delta
Login Subscription
Digital Horizon All rights reserved  Telephone:+8610-57802000 Ext:8202  Fax: +8610-57802088  E-Mail:support@dh-tv.com
Address:NO.3,Feng Zhi Dong Road,Xibeiwang,Haidian,Beijing 100094, China 京ICP备05015088号