Active A2B products

A2B is the brand of our most cost-effective product series and includes products for terrestrial transmissions, satellite distribution, cable TV, and IPTV. What is more, all A2B product series focus on modularity, cost-efficiency and innovation.

With our A2B brand, we provide solutions that are flexible and that do not go out of date. Moreover, our open hardware platform is designed to conform with all currently known global standards, and our product range is adapted to the increasing need for technical development, with little imprint on the environment.

For more information about our A2B products, you are welcome to contact our sales team.

MyM Pro    MyM Pro MICRON     MyM     EFM-200 Series         E Series

MyM Pro

Micro Headend

The MyM Professional product range is a revolutionary solution for the reception and modulation of digital transmitted TV content into an analog format. This A2B product is well suited for small SMATV networks, where high quality is required.

The MyMPro is NDS/Viasat approved. For Dolby Digital (AC-3) sound decoding, please take a look at the updated model MyM Pro MICRON.


The Multi Mini Headend

The MyM Pro MICRON is a micro headend solution where user-friendliness, cost-efficiency and performance are essential parameters. This solution is well suited for small SMATV networks such as small hotels, sports bars, B&Bs and other hospitality services, where high quality is required without compromising usability.

View spec MyM Pro MICRON.

Contact WISI Support for upgrade from 2.1 to 3.1.1
NOTE! Only valid for MyM Pro-S and MyM Pro-T2Software upgrade from sw 2.1sr4 => sw 3.x

Software upgrade from sw 2.1 => sw 3.x

With the optional automatic switch-over functionality you can prevent your screens from going black when an IP error occurs. Set an automatic switch-over source of your choice that takes over in case of IP disturbance and/or breakdown. This will reduce the downtime of your system, which will help you increase your customer satisfaction

Download datasheet →



Micro Headend

A2B’s Micro Headend MyM is the ultimate compact headend solution where user-friendliness, cost-efficiency and performance are essential parameters. With the MyM, you can receive three DVB programs, decode these into analog format and decrypt if they are encrypted from source. Also, a special mounting kit secures the CA module, which makes it is easy to install the MyM on a wall. In addition, the special low-power design ensures that the unit works without any external cooling device.

The setup is done via on-screen menus (OSD) or the internal web server. The web server also contains information about status and software upgrade management.

EFM-200 Series


The EFM-200 Series offers versatile and favourable solutions for receiving FM, DAB and DAB+ radio. The EFM-200, EFM-210 and the EFM-230 are designed to be equally simple to use, but the original EFM-200 comes in a smaller version than the EFM-210 and EFM-230 and works best in smaller installations. The EFM-210 and EFM-230 provides the same services as the EFM-200, but comes with 4 or 12 inputs, in a 19” RU chassis that can be mounted in a rack. This, and the fact that it also has an embedded IP switch and integrated network, means that it is suitable for larger installations as well.

View Product Page

Latest Software for EFM-200 Series

Latest Software Manual for EFM-200 Series



Headend Solution

Our A2B E-series consists of high-quality products developed and manufactured in Sweden.

The product line is developed to be as inclusive as possible, which means that the products work with practically any standard in the cable TV and SMATV world.

Due to new technical demands, the E-series is currently being phased out and replaced by the Chameleon module. However, the stand-alone VSB modules EVA-200/210 and EFM-100 will still be continued.


  • Software Version 1.21 (2008-11-19)
  • Release Notes:
    • Improved support for non-compliant Common Interface modules (e.g. PremiumX, SCM Nagra CAM …)



  • Software Version 1.3 (2008-01-30)
  • Release Notes:
    • Added support for DVB subtitling letterbox conversion (16:9 and 14:9).
    • Added setting for WSS subtitles signalling.
    • Improved video status monitor to improve detection and handling of bad synchronisation. This addresses problems with “slow-motion video” caused by several pictures being skipped due to loss of synchronisation (#19).
    • Re-added support for encrypted DVB subtitling
    • ST20 toolset updated to R2.1.2.2

The Controller Software is needed for monitoring and programming of the E-Series modules.


IP Supporter

With IP Supporter you can change IP address, Netmask and Gateway in a unit, and upload entitlement files into one or more units. Works with Chameleon, Tangram and EXM units.

Download IP Supporter (v. 2.0.2)

Controller Software

The Controller Software is a program for monitoring and programming the modules in our E-Series product range. Download and install it on your PC.

Download Controller Software (v. 2.8.1)

Service & Repairs

If you have problems with one of our products and need to return or repair it, remember to first fill out the RMA form in order for us to be able to handle your service.

Download RMA document