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XRA-31 Version 5.0.2
Posted by Dieter Dobbelaere on 10 August 2020 01:11 PM

Excentis is happy to announce a new version of the XRA-31!

This version fixes two critical issues. Details can be found in the full changelog (please login to view it).

We strongly advise our customers to update to this release.


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XRA-31 Version 5.0
Posted by Dieter Dobbelaere on 03 August 2020 11:54 AM

Excentis is excited to announce a new version of the XRA-31!

This version supports up to 2 OFDM, 2 OFDMA, 32 SC-QAM and 8 A-TDMA channels simultaneously, in real time at line-rate speeds!

Improved OFDM equalization, faster and more robust OFDM locking and significantly reduced power consumption are other notable enhancements.

Furthermore this release has several other enhancements and fixes, which can be found in the


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XRA-31 Version 4.0
Posted by Dieter Dobbelaere on 09 March 2020 01:27 PM

Excentis is happy to announce a new version of the XRA-31!

This is the first release with official Python API/CLI support.
Installation is as easy as running pip3 install excentis-xra31.
For more information, check out
https://api.xra31.com.


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XRA-31 Version 3.1
Posted by Dieter Dobbelaere on 05 November 2019 10:33 AM

Excentis is happy to announce the new version of the XRA-31!

The system now supports the use of a downstream SC-QAM channel as reference.
This allows you to capture upstream traffic (both A-TDMA and OFDMA) in absence of an OFDM channel, extending the debugging capabilities of the XRA-31 to an even wider range of DOCSIS 3.0/3.1


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XRA-31 Version 3.0.2
Posted by Tom Ghyselinck on 08 August 2019 11:02 AM

Excentis is happy to announce the new version of the XRA-31!

This release brings you small improvements and bug fixes, which include:

Improvements
  • Better performance for low SNR RF signals.
  • Better thermal management.
  • Reduced power consumption of unused SC-QAM channel receivers.
  • Small speed-up when configuring SC-QAM channels.
  • Better exception handling related to XRA-31 device driver and firmware control.
Bug
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XRA-31 Version 3.0: A-TDMA (up to 8 channels)
Posted by Tom Ghyselinck on 11 June 2019 04:07 PM

With added A-TDMA support, this release supports real-time demodulation and capturing of 1 OFDM, 1 OFDMA, 24 downstream SC-QAM and 8 A-TDMA channels simultaneously!

This release also brings you small improvements and bug fixes, which include:

Improvements
  • Added continuous synchronization of upstream channels with downstream channels.
  • Added continuous automatic gain control adjustments to reach the optimal input power level for upstream

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