Design distribution systems online

The simple solution to producing professional system designs.

TRIAX Design On-Line is our industry leading, web based system design software. The software has been designed for maximum flexibility and ease of use to efficiently create professional system designs.

If you have already registered for a Design On-Line account, please click the link below to start your design!

Start designing systems

Design On-Line features

With Design On-Line you can generate:


  • A detailed schematic diagram using a library of 'drag and drop' Triax products
  • Calculation of key system signal levels
  • An indication of signal levels using a simple 'traffic light' system
  • Automatically generate a Bill of Materials and Quotation based on the schematic diagram
  • Allows you to customise the quotation to meet your own requirements
  • Generate, save and print the schematic diagram and Bill of Materials in 'PDF' format
  • Store your designs and easily access your quotations as required
  • The software is automatically updated via the web - you always have access to the latest version
  • Save time - Design On-Line


Design On-Line account


 For a FREE Design On-Line account, please email with the following details (all information required):

  • Name
  • Position in company
  • Company name and address
  • Email address
  • Contact telephone number
  • Whether you are a Triax distributor or installer
  • If an installer, where you normally purchase Triax equipment
  • Number of employees in your company
  • Number of vans on the road (installers only)

On process of your application you will receive an email with your login details.

(Please note, TRIAX UK Ltd. reserve the right to restrict access to Design On-Line).


I need video guides!

Go to our How-to-video library 

Seeking manuals and software?

Download archive Headend software

Do you need support?

General support Customer support

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