Cable TV (CATV) headend IP-ASI adapter: 1.IP-ASI adapter, 1 ASI input to 1 IP(UDP) output 2.1 ... to 1 ASI output Cable TV (CATV) headend IP-ASI adapter:Overview E-5104 is one of the main equipment of ... , receiving data from the encoder, multiplexer, DVB gateway, scrambler, video server and other equipment’s DVB transport stream, transform into IP ...