Especially since the above. Set 2 each network sockets per adapter has, the 520 only 1 port (for Gigabit).
Positives: adapters were detected by WPS pairing immediately.
Negatives:
- The status LEDs are much too small, you need almost a magnifying glass to see it.
- Except for the Quick Start Guide is all in English: software, firmware update etc.
- The transfer performance over the AVM products (tested on the same line: 520 E (adapter with Steckdoste) and AVM 510 E ("mini") is about 30% worse.
Even the transfer from the 1st floor to the EC only brought a meager capacity 37-42 Mbit / s, while the AVM adapter between 50 and 60 Mbit / s achieved.
A lack of compatibility, it can not be: Both adapters were immediately detected and displayed by the AVM powerline software.
Set back.