June 23, 2019

DVB IP Multiplexer

Product Overview

DVB IP Multiplexer is Softsolmedia’s latest multiplexing device for digital TV broadcasting head-end system with TS output through 4 bi-direction ASI and 3 bi-direction IP ports. It can multiplex up to 4 ASI and 513 IP input to 5 MPTS, and the amount of ASI output should based on ASI input (ASI port can be used as input or output). IP multiplexer 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 DVB Broadcasting system.

Key Features

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

*  IP input: 513 IP in over UDP/RTP (256×2 IP in thru GE1 and GE2, 1 IP in thru Data port)

*  IP output: 5 IP (MPTS) out over UDP/RTP (4 MPTS out thru GE1 and GE2, 1 MPTS out thru Data port)

*  Support all input programs output bypass

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

*  Huge buffer memory for saving the overflowing code stream

*  Web-based NMS management

Principle Chart


Input / Output

4 bi-direction ASI ports: max 4 ASI input/output, BNC 75Ω

3 bi-direction Data ports (RJ45):

513 IP input over UDP/RTP (256×2 IP in through GE1 and GE2, 1 IP in through Data port)

5 IP (MPTS) output over UDP/RTP (4 MPTS out through GE1 and GE2, 1 MPTS out through Data port)

100/1000Mbps self-adaption

Packet format

204/188 self-adaption


Max PIDs

512 output per channel


PID re-mapping

PCR accurate adjusting

Automatic generating PSI/SI table

PID transparent

Any PID transparent and mapping achievable


Web management:10/100M NMS port

Language: English

Ethernet software upgrade



482mm×300mm×44mm (WxLxH)




0~45℃(operation), -20~80℃(storage)

Power supply

AC 110V±10%, 50/60Hz Or AC 220V±10%, 50/60Hz