SHC-AS ASI→SPI protocol converter is used to convert ASI signals into SPI signals. It's an assistant device of DTV headend. Its main features include:
·Adaptive input or output bit rate from 0 to 216Mbps
·Supporting ASI burst and non-burst mode
·Supporting 188 and 204 packet size
·On-board equalizer to ensure low bit error rate in long distant transmission