My first impression:
High-quality metal housing - the ports are super processed. Nothing is loose, jammed or difficult to access. The installation in the 19 "cabinet was due to the included rack mount kit with no problems.
Commissioning: The unit is ready for use after switching on within seconds. I have installed the supplied program to configure the switch - did then but quickly determined that the switch has a fast, simple web interface. All settings have to be made quickly and easily. For many settings, a restart of the device is not even required (very important in my opinion).
Conclusion:
For the networked home a well-made and great device at a reasonable price!