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