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

DTA-2145

ASI/SD-SDI input+output for PCIe

DekTec's bi-directional dual ports ASI/SDI adapter, with genlock and watchdog-controlled input-to-output relais for redundant configuration.

 

Key Characteristics

ASI DVB-ASI (coax) EN50083-9
0 to 214 Mbps
Resolution <1 bps
SDI SMPTE 259M
270 Mbps
8 or 10 bit format
Buffer 16MB/channel
Input return loss >15dB

Inputs and Outputs

2x ASI/SDI 75-Ω BNC
PCI Express PCIe x1

PC Support

OS
WindowsXP, 2k3/2k8, Vista,
 7, 8/8.1, 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 Play TS files and control modulation parameters
SpRcApi StreamXpress remote control API for automated playout
StreamXpert Analyze your received transport streams using our analyzer software
SdEye Advanced SDI signal monitoring software
VF-REC Advanced Transport-Stream/SDI Recorder
DekTec SDKs Create your own application with the DTA-2145

Pricing

DTA-2145-SLP993
ASI/SD-SDI input+output for PCIe with StreamXpert Lite and StreamXpress player software.
DTA-2145-SXP1.910
ASI/SD-SDI input+output for PCIe with StreamXpert 2.1 stream analyzer and StreamXpress player.
DTA-2145-SY-SXP2.405
ASI/SD-SDI input+output for PCIe with SdEye and StreamXpert 2.1 stream analyzer and StreamXpress player.
DTA-2145-VR-SY-SXP2.880
ASI/SD-SDI input+output 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

  • Two independent software controllable BNC ports (one bi-directional, one output-only), operable in ASI or SDI mode, with individual status LEDs.
  • Cable equalization and inverted ASI support, as well as (8- and) 10-bit SDI full-frame (270Mbps), with support for lossless SDI huffman encoding/decoding for reduction of bus bandwidth and file size.
  • Hardware counters for bitrate measurement and statistics and flexible receive mode with time-stamping, packet sequence counting and false-sync pass-through.
  • Watchdog-controlled input-to-output bypass relays; in case hardware or software fails, the output is physically connected to the input.
  • Transmit on timestamp mode for generation of ASI test streams with packet jitter.
  • Bitrate lock mode for locking the output bitrate to the input bitrate.
  • Raw ASI mode for transmitting or receiving all ASI symbols, including K28.5 stuffing characters.

Applications

  • Simple fail-over configuration for High-Availability stream generation.
  • Using the StreamXpert and SdEye software all ports can be individually monitored and analyzed.
  • In combination with MuxXpert you can real-time multiplex streams from input to output.

Block Diagram

DTA-2145 block diagram

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