Another Great Review for the QK-A031 Multiplexer

Test QK-A031 NMEA

The multiplexer is of quality and its price is incomparable! Commissioning is easy without having to load the interface for PC or Mac operation. The wifi works very well and especially, it allows several addresses at the same time on all platforms, PC, Mac, IIOS, Andro, Linux …. The must is the possibility to adjust the flow rate on all Inputs and outputs so as to be in phase with the AIS at 38500 Baud and the NMEA at 4800 Baud for seaTalk for example. Ultimately, the most would be to have NMEA 2000 … but to date the QK-A031 is of the best in NMEA183!

The original review in French:

Test QK-A031 NMEA en français

Le multiplexeur est de qualité et son prix est incomparable! La mise en service s’effectue sans difficulté à condition d’avoir chargé l’interface pour le piloter en PC ou en Mac. Le wifi marche très bien et surtout, il autorise plusieurs adresse en même temps sur toutes les plateformes, PC, Mac, IIos, Andro, Linux…. Le must c’est la possibilité d’ajuster au mieux le débit sur toutes les entrées et sorties de façon à être en phase avec l’AIS à 38500Bauds et du NMEA à 4800Bauds pour le seaTalk par exemple. A terme, le plus serait d’avoir du NMEA 2000… mais à ce jour le QK-A031 est de ce qui se fait de mieux en NMEA183!

You can find this review on

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QK-A031 NMEA 0183 Multiplexer with SeaTalk Converter and Station Mode

One of the big bugbears of this brave new world of technological marvels is cross-compatibility.  Many customers have said to us, ‘If only it would connect with my Raymarine’

No longer! We have solved this long-standing annoyance.  Our solution:

QK-A031 NMEA 0183 Multiplexer with SeaTalk Converter

Able to receive input in NMEA and SeaTalk formats this unit can interface between your existing Raymarine instruments by converting SeaTalk to NMEA and combining the four channels of data for output via the NMEA wired output port, WiFi and USB simultaneously.

As the SeaTalk system operates on a single cable ‘daisy chain’ only one input port is required to give an effective interface into the NMEA network.

This allows all of your Raymarine telemetry to be utilised by plotters and AIS units that would normally be incompatible. It can also feed directly to a plotter program on PC or tablet via WiFi from anywhere on the vessel.  Finally you can navigate from your berth! (Though we absolutely do not suggest that you do that!).

The new version A031 (available from July 2017) offers both AdHoc and Station operating modes for even more flexibility, so you can connect peer-to-peer or through a router.

This enables remote access in addition to better range for larger vessels. SSID names and passwords are able to be easily changed at any time for security.  Initial configuration is through the USB port which can also be used for NMEA output.

 

 

The  QK-A031 is currently a receive only solution, but we’re working on that………

 

Find more details on the QK-A031 at: http://www.quark-elec.com/products/marine/148-qk-a031

and here: http://www.quark-elec.com/doc/QK-A031_application_note.pdf

 

Buy QK-A031 here: http://www.quark-elec.com/onlinemall/index.php?route=product/product&product_id=86

 

QK-A031 Now Supports Station Mode

We always like to improve our products as we receive feedback from users so the new stock, available now, supports Station Mode:

as well as Ad hoc Mode:

This means you will be able to access the multiplexer remotely from anywhere on (or even off!) the vessel using a single AP or router, as well as connecting directly to it with your phone or tablet.