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DTA-2145 - ASI/SD-SDI input+output with relay bypass for PCIe  

DTA-2145

ASI/SD-SDI input+output with relay bypass for PCIe

General-purpose DVB-ASI input and output, also SD-SDI capable. A relay automatically connects input port to output port upon software- or hardware failures, enabling highly-available system configurations without requiring a failover switch.

 

Key Characteristics

Ports 1x ASI/SD-SDI in or out
1x ASI/SD-SDI out
Features Relay bypass
2x 16MB channel buffer

Hardware

Connectors 2x 75-Ω BNC
Cable length 300m
PCI Express Low-profile PCIe gen1 x1

Standards

Link SD-SDI - SMPTE 259M
Video formats 525i, 625i
DVB-ASI EN50083-9 (coax)
0 to 214 Mbps

PC Support

OS
Windows2k8/2k12/2k16
 7, 8, 10
Linux  ≥2.6.18, 3.x, 4.x
Processor Core i5 minimum
Core i7 recommended

Or equivalent AMD CPUs

NOTE: The DTA-2145 may be vulnerable to a BIOS issue on certain PC servers with Intel C602J, C610, C612 or X99 chipset.

Software

StreamXpress Playout TS- and SDI files
SpRcApi StreamXpress remote-control API for automated playout
StreamXpert Our industry-standard transport-stream analyzer
SdEye SDI analyzer for detailed inspection of audio, video and ancillary data
VF-REC SDI/TS recorder with looping, scheduling, JPEG-2000 compression and more
DekTec SDKs Create your own application

Pricing

DTA-2145-SLP978
ASI/SD-SDI input+output with relay bypass for PCIe with StreamXpert Lite and StreamXpress player software.
DTA-2145-SXP1.895
ASI/SD-SDI input+output with relay bypass for PCIe with StreamXpert 2.1 stream analyzer and StreamXpress player.
DTA-2145-SY-SXP2.540
ASI/SD-SDI input+output with relay bypass for PCIe with SdEye and StreamXpert 2.1 stream analyzer and StreamXpress player.
DTA-2145-VR-SY-SXP3.252
ASI/SD-SDI input+output with relay bypass for PCIe with VF-REC stream recorder, SdEye and StreamXpert 2.1 stream analyzer and StreamXpress player.

Prices exclude applicable sales tax, shipping charges and customs duties. Quantity discounts are available, please request a quotation.

Features

  • General-purpose input and output port that can be independently programmed to operate in DVB-ASI or SD-SDI mode.
  • Relay automatically connects input to output upon application crash or PC power failure.
  • Can be configured as input+output or as dual-output (relay not functional).

Applications

  • Insertion, extraction and/or processing of transport-stream data, e.g. subtitle inserter in the compressed domain.
  • Stream station: ASI (or SD-SDI) playout and/or capture.
  • Analyze Transport Streams with StreamXpert;
    Analyze and/or monitor SD-SDI with SdEye;

Block Diagram

The DTA-2145 can operate in one of two modes: input+output or dual-output mode.

DTA-2145 block diagram

In input+output mode, if the PC power fails or the watchdog times out, the relay falls back to its inactive position, connecting the input directly to the output.

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