How to Optimize Data Transmission Over Powerline

Our Powerline adapters are designed for high-performance data transmission in your home. However, in rare cases, some outlets in the house may experience low transfer rates. We will show you how to easily optimize the transmission between the adapters.

The greater the distance of the interference source from the adapter, the lesser its influence

Some electrical devices return interference voltage to the power grid, potentially affecting data transmission over the power line. Examples include power supplies of other devices and lamp dimmers.

The following rule applies: The greater the distance of the electrical interference source from the adapter, the lesser its influence. If the interference source is plugged into a neighboring outlet, it may be particularly detrimental to data transmission.

Here’s how to determine the most important exclusion criteria

1. Check the connection

There is a simple method to check if both adapters are connected to each other:

Plug both devices next to each other into a power strip.

Now connect the power strip to the electrical outlet.

If both adapters form a network, the Powerline LED (house symbol) or the Power LED (depending on the product used) will now light up.

If this is not the case, the devices need to be paired. Please follow the instructions as described in the respective manual.

2. Correctly position

Now plug the adapters into the sockets where you want to use the devices. There are a few simple basic rules for optimal placement:

Plug the adapters directly into a wall socket and not into a power strip or extension cord.

If there are multiple sockets in the wall directly next to each other, they behave like a power strip. Individual sockets are optimal.

If additional devices need to be powered nearby, we recommend adapters with an integrated socket.

Plug the additional devices directly or via a power strip into the socket of the adapter.

3. Identify the source of interference

If the data rate is still unsatisfactory even after optimal placement, an electrical device nearby could be causing the interference.

To test, turn off all nearby electrical devices one by one (if possible, disconnect them from the power supply).

Check via the LED display or through the Home Network App if the transmission rate improves.

Often, switch-mode power supplies in devices, lamp dimmers, or chargers are the source of interference.

Once the source of interference is identified, choose a different outlet for this device or plug it into the built-in outlet of the adapter (if available).

Complete Setup

If the Powerline LED or the Power LED (on devices with an LED) is lit white or green, there is a good connection. If the indicator is orange or red, the connection is not optimal. Don't worry: our Home Network App will assist you with the setup.