Triple Play Delivery

HDMI/CVBS/SDI to RF modulators and/or digital TV channel filtered agile modulator composes the signal from various video/audio sources, e.g. Satellite/Cable/Terrestrial TV drop or set-top box, DVD/Blue-Ray player, camcorder, surveillance camera, video streaming device, or any media source, to single- or multi-channel high-definition (HD) digital program in suitable TV standards. The output of modulator/filter can then be multiplexed with signal of high-speed Ethernet/IP data with MoCA adapters to deliver triple play service to rooms/homes in multi-dwelling unit (MDU) over single coaxial cable.

The re-modulator is a device in Cable/Satellite/Terrestrial TV plant to receive open-circuit television signal. The input transport stream (TS) directly feeds to the modulation chip, adjusts the modulation output mode, and thereby converts the open-circuit television signal into the closed-circuit system to deliver digital video content to subscribers with
❖ Output Power10dBmV to 40dBmV
❖ Resolutionup to 1920 x 1080
❖ Channel Bandwidth6MHz, 7MHz or 8MHz
❖ LNB Power18VDC

HDMI to IP streaming encoder converts the video/audio from various HDMI sources to SPTS (single program transport streams) or MPTS (multiple program transport streams) encoded in H.264/AVC format to deliver IPTV content over Internet, Wi-Fi or Local Area Network (LAN). The receiver of IP streams can be streaming servers, Smart/Android TV's, IP/Android TV boxes, computers, cell phones, tablets or any other smart devices.

Hotels, restaurants, digital signage, apartment complex, or office buildings can take advantage of the exiting cable wirings to deliver high-speed data and Wi-Fi together with video content without laying fibers to penetrate windows, walls and ceilings. The Ethernet over Coax data service is independent on Access technology used to deliver high-speed data pipe after EPON, GPON, XG-PON1/2, 10G-EPON or 5G fronthaul.

HDMI/CVBS/SDI to RF Modulator Delivers 1080p HDMI Videos to TVs as HD Cable TV, ATSC, or Terrestrial Channel over Coax Network

RF modulator

Input
❖ HDMI
❖ DVB-T75Ω F
❖ ISDB-T/Tb75Ω F
❖ ATSC75Ω F
❖ DVB-C (J.83A/B)75Ω F
❖ RCA (Optional)A/V Jack

Output 75Ω F
❖ DVB-T50MHz to 860MHz
❖ ISDB-T/Tb50MHz to 860MHz
❖ DVB-C (J.83A/B)50 to 860MHz
❖ ATSC150MHz to 850MHz



HDMI to H.264/AVC IP Streaming Encoder and IP Streams to ATSC/J.83B RF Modulator Delivers SPTS/MPTS HD Videos to Smart Devices over Internet, Wi-Fi or Local Area Network (LAN)

H.264 IP Streaming Encder and Modulator

Encoder Input
❖ HDMI x 2
Encoder Output 1000Base-T
❖ SPTS x 2UDP, RTP, HLS, HTTP
❖ MPTS x 1UDP, RTP, HLS, HTTP




















Modulator Input 1000Base-T
❖ SPTS x 4UDP, RTP
❖ MPTS x 1UDP, RTP
Modulator Output 75Ω F
❖ J.83B QAM50 to 860MHz
❖ ATSC150MHz to 850MHz



Digital TV Channel Filtered Agile Modulator Captures and Composes up to 32 TV Channels to Mulitiplex Output Channel Plan with Automatic Gain Control (AGC) over Coax Network

Digital TV Channel Filtered Agile Modulator

Input
❖ DVB-T75Ω F
❖ ISDB-T/Tb75Ω F
❖ ATSC75Ω F
❖ DVB-C (J.83A/B)75Ω F
Output 75Ω F
❖ DVB-T174MHz to 862MHz
❖ ISDB-T/Tb174MHz to 862MHz
❖ DVB-C (J.83A/B)174 to 862MHz
❖ ATSC174MHz to 862MHz