Digital TV Headend 4 ASI input/Output Multiplexer Scrambler,(DT-MS-ASII/ASIO-4 ) is latest multiplexing scrambling device. It has

 4 bi-direction ASI and 3 bi-direction IP ports supporting up to 4 ASI and 128 IP input, after scrambling, it outputs 4 MPTS and max 

4 ASI.It has the functions of supporting auto-generation of PSI/SI information, PID re-mapping, service filtering and PCR adjusting.

 In conclusion, its high integration and cost effective design make this device widely used in the CATV Broadcasting system.

★Features

⊙ Alarming function

⊙Web-based NMS management

⊙ Support scramble with up to 4 simulcrypt CAs

⊙ Up to 512 PIDs remapping per output channel

⊙Huge buffer memory for saving the overflowing code stream

⊙ IP in/out: 128 IP input, 4 IP (MPTS) output thru 3 bi-direction Data ports

⊙ Support accurate PCR adjusting, PID filtering, re-mapping and PSI/SI rebuilding and editing

⊙ ASI in/out: max 4 ASI input/output thru 4 bi-direction ASI ports (ASI direction can be defined as input or output manually)