Tangram – GT23W
Partner: WISI
Tangram module IP to 8 or 12x QAM
The GT 23 W module provides the conversion from IP signals to QAM channels (digital TV programmes). GT 23 W supports numerous of IP inputs with SPTS VBR/CBR and MPTS CBR, multiplexing and
demultiplexing, PSI/SI regeneration, and content encryption, and can modulate up to 12 QAM channels with different standards (DVBC/J.83 Annex A and C). Tangram is a very high-density and highly flexible solution for all kinds of networks. The WISI Tangram chassis uses a fully redundant concept (n+1, 1+1).
- High-quality IP to QAM modulation
- Up to 12 QAM channels on 2 RF outputs*
- High-density 72 QAM channels in 1 RU
- For measurement/monitoring test ports of the output signal
- DVB CSA Simulcrypt scrambling
- RTP/IP input streaming with FEC error correction
- Advanced DVB transport stream processing
- QAM channels individually switch on/off
