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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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XRA-31 Version 2.0.2 released
Posted by Tom Ghyselinck on 11 March 2019 12:53 PM

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

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

Improvements
  • Hardware self-test failure information is now available through the Connectors status in the WebAdmin GUI.
  • Added missing decoding of many DOCSIS 3.1 TLVs in Wireshark
Bug fixes
  • Fixed bug where an OFDM channel is stuck in "PLC-only lock" if extended headers are present in
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XRA-31 Version 2.0 released
Posted by Tom Ghyselinck on 13 November 2018 03:22 PM
Excentis is happy to announce the new version of the XRA-31!
Downstream SC-QAM

This new major release comes with downstream SC-QAM support!

You can now configure up to 24 downstream SC-QAM channels.
Both (US) DOCSIS and EuroDOCSIS are supported with 64-QAM or 256-QAM modulation.

You can capture up to 1 OFDM channel, 1 OFDMA channel and 24 downstream SC-QAM channels simultaneously and synchronously with nanosecond resolution, as all packets are hardware
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XRA-31 Version 1.1.2 released
Posted by Tom Ghyselinck on 05 June 2018 02:10 PM

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

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

Improvements
  • Customer information (i.e. system serial number) is now available on the WebAdmin System page.
  • Added UCD reassembly in Wireshark
Bug fixes
  • Fixed selection of OFDMA channels when more than one is available.
  • No longer invalidating the lock status for all OFDM profiles when
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