The WISI TANGRAM video platform is a high-density digital TV headend for contribution of digital TV via IP networks and end-to-end IPTV solutions such as video-on-demand, connected TV and OTT (Over The Top) or Web TV. The platform is highly customizable and offers advanced DVB stream processing in a small footprint 1 RU chassis concept. The TANGRAM chassis can be equipped with 6 + 1 modules. The six rear loaded modules have different functionalities, and can perform all necessary signal processing functions. Highlights: Small footprint in 1RU chassis / Hot swappable fan tray / Fully redundant concept (1+1, n+1) / Optional scrambling and multiplexing function / Redundant power supplies ensure operational capability / Each module can be equipped in every slot. WISI has configured TV networks in twelve football stadiums and the International Broadcast Center.
- Modul 4xASI Tangram
- 4x ASI input or output, each BNC port configurable as input or output PID remapping and filtering
- RTP/ IP input streaming with FEC error correction
- DVB/ARIB transport stream processing
- Demultiplexing from MPTS to SPTS
- High density 24 ASI in or out in 1 RU
- Supports IP input and output streaming (CBR or VBR)
- Supports 188byte and 204byte packet size
