IP-ASI-IP Network Adapters

[button size=”medium” color=”red” style=”none” new_window=”true” link=”https://uniquesys.com/wp-content/uploads/pdfs/1022_UNA-7000-56477-06-S07-02.pdf”]Download Specifications[/button]

Product Features


  • DVB-ASI-to-IP and IP-to-DVB-ASI modes of operation
  • Forward Error Correction support according to Pro-MPEG Forum CoP #3 / SMPTE 2022
  • SFN Network preservation (SFN over IP)
  • Internal or external 10 MHz reference clock and drift correction
  • Low induced PCR jitter
  • Low processing latency
  • Protection against IP network jitter
  • Configurable input buffer size for IP packets
  • Front Panel, Web GUI, Telnet, CLI and SNMP support
  • Remote upgrade support

Description and Application


In today’s broadcast environment, IP networks have become a very important part in the distribution of digital video streams. The DVB-ASI-to-IP Bridge is designed to achieve the highest performance, while satisfying all requirements of MPEG transport stream distribution in SFN networks.  It provides DVB-ASI-to-IP or IP-to-DVB-ASI conversion and can be used to transfer a MPEG transport stream though an IP network. The unit supports full DVB-ASI bandwidth operation (up to 216 Mbps) on both Ethernet ports and simultaneous operation in both directions. Different combinations of six to eight DVB-ASI ports and two Gigabit Ethernet ports are possible.  Data and Control IP streams can be applied to either Ethernet port.


  • 6x DVB-ASI inputs
  • 8x DVB-ASI outputs
  • 2x Gigabit Ethernet ports (Control and/or Data)
  • Software selectable configurations
  • Throughput limited by the maximum DVB-ASI bandwidth of 216 Mbps
  • Each Ethernet port can support the combined bandwidth of 8  DVB-ASI ports
  • Automatic input MPEG TS packet size detection (188/204 bytes)
  • 1 to 7 MPEG TS packets per IP packet
  • IP Packet loss and re-ordering recovery with Forward Error Correction according to Pro-MPEG Forum CoP #3 / SMPTE 2022
  • High protection against Jitter and Delay
  • Regulation for SFN networks
  • Unicast or multicast support
  • RTP / UDP support
  • Full SNMP v2 support
  • Embedded HTTP server
  • Real-time monitoring
  • Optional 10 MHz external reference