VDSL and devolo Powerline – a dynamic duo

The devolo VDSL Performer ensures an effective interplay of VDSL and Powerline, delivering interference-free high-speed internet throughout the entire house.

An innovation from devolo: the VDSL Performer

When power and telephone lines run too close together in VDSL connections, the signals can interfere with each other. The result: disrupted connections, endlessly loading websites, or buffering streams. The VDSL Performer from devolo ensures the stability of your home network – and delivers maximum performance with minimal effort.


How Magic Powerline harmonizes with VDSL

The VDSL Performer is a proven software feature from devolo that enhances the smooth interaction of VDSL and Powerline Communication (PLC).


And this is how it works: Our powerline adapters query various information from the router – including signal parameters and the VDSL profile of your customer connection. Subsequently, the powerline network optimizes itself by having the adapters individually adjust their transmission levels.


The Magic adapters ensure maximum performance for your individual home network – fully automated and continuously.


Regarding the Magic products

Enjoy uninterrupted IPTV entertainment

When VDSL and Powerline signals interfere with each other, it can also lead to picture and sound disturbances with MagentaTV and other IPTV offerings. Not so with devolo: The VDSL Performer ensures a flawless data flow and perfect entertainment.


This means that devolo powerline adapters are also compatible without issues with VDSL connections from Telekom and other providers.

This is how the devolo VDSL Performer works:

How do I obtain the VDSL Performer?

Firmware updates for our Magic products are always installed automatically. This ensures that you always benefit from our latest software developments. So you don't need to do anything else!

If you have changed this default setting, you can install firmware updates via the devolo Home Network App or the devolo Cockpit .

What can I do if I am using a dLAN product?

If you are using a Powerline device from the dLAN series, you will not benefit from this automatic firmware update. However, you can take measures to optimize your Powerline home network for VDSL . A detailed guide can be found in our guides below. Additional information is also available on the Telekom help page .

Optimize Powerline for VDSL – via devolo Cockpit

On this guide page, we explain to you:

  • How to perform optimization on the desktop
  • Whether your router automatically supports the devolo feature
  • How to reduce the susceptibility to interference of your dLAN adapters


To the instructions

Optimize Powerline for VDSL – via Home Network App

On this guide page, we explain to you:

  • How to perform optimization on your Android or Apple device.
  • What you need to consider as a user of the dLAN 1200+ WiFi ac.
  • What additional troubleshooting steps you can take.


To the instructions

Would you like to learn more about the technologies?

"Interference Service" - Expert article from the magazine "c't"


Issue 16/2021 (Author Ernst Ahlers, all rights reserved by Heise Medien GmbH & Co. KG).


Open the article