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10G Network Card Optimized for SMPTE 2110



    Model Number Description Supplied software
    DTA-2110 10G network card for PCIe with SMPTE 2110 and SMPTE 2022-5/6 hardware acceleration
    DTA-2110-SLP DTA-2110 with StreamXpert Lite and StreamXpress player software · StreamXpress: Generate SMPTE-2110 and TS-over-IP test streams
    · StreamXpert Lite: Real time TS decoding and recording software * Lite version of StreamXpert v2
    DTA-2110-SXP DTA-2110 with StreamXpert analyzer and StreamXpress player software · StreamXpress: Generate SMPTE-2110 and TS-over-IP test streams
    · StreamXpert v2: Analyze/view SMPTE-2110 and TS-over-IP streams


Port: 1x 10G/1G SFP+ (Input/Output)

10G Ethernet: IEEE 802.3ae
SFP+: SFF-8431
IP protocol: IPv4, IPv6

・SMPTE 2110
ST 2110-10: System timing model
ST 2110-20: Uncompressed video
ST 2110-21: Video traffic shaping
ST 2110-30: Uncompressed audio
ST 2110-31: Audio traffic shaping
ST 2059-1/2: Use of PTP in SMPTE 2110
*You can use raw mode with PTP synchronization to implement any SMPTE 2110 substandard.

・SMPTE 2022
ST 2022-1: IP FEC for TS-over-IP
ST 2022-2: TS-over-IP
ST 2022-5: IP FEC for SDI-over-IP
ST 2022-6: SDI-over-IP

Product features

  • Efficient 10G network card with hardware acceleration to minimize system overhead for AV-over-IP streaming on Linux and Windows
  • Six optimized hardware pipes (3x Rx, 3x Tx), designed for superior performance
  • Intuitive AV FIFO API, purpose-built to streamline and simplify IP streaming tasks
  • SFP+ slot for 10G and 1G modules, catering for both electrical and optical connections

Block Diagram

Outlined below is the block diagram of the DTA-2110’s firmware, organized into two pathways: transmission (upper section) and reception (lower section).

The transmission path incorporate three hardware pipes that directly interface with the user application, resulting in excellent performance. Packets from these hardware pipes are multiplexed with those from the software pipes and the standard network stack. A scheduler ensures that each packet is transmitted precisely according to its PTP timestamp.

Conversely, the receive path also integrates 3 hardware pipes directly interfaced with the user application. All remaining packets are dispatched to a software router. This router channels real-time AV streams to the software pipes, while normal standard network traffic is forwarded to the conventional network stack.


Ideal for new software-based SMPTE 2110 solutions, and for modernizing applications that previously used SDI for SMPTE 2110:
〇 Software encoders, decoders, transcoders
〇 Playout and live production mixers
〇 Monitoring and multiviewer systems
〇 All kind of recording solutions
〇 Adaptable to your unique needs
The DTA-2110 makes such transitions easy, ensuring efficiency and performance

Supported software

  • StreamXpress Generate SMPTE-2110 and TS-over-IP test streams
  • StreamXpert v2 Analyze/view SMPTE-2110 and TS-over-IP streams
  • StreamXpert Lite real time TS-over-IP streams decoding, recording software

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