There must be sufficient clearance around the power outlet to ensure that the power adapter can be easily plugged in and removed.
Put the Ethernet and power supply cables out of the way to avoid danger of tripping.
Keep the hub out of the reach of people (including children) whose physical, sensory or mental capabilities, knowledge or experience prevents them from using the hub safely without supervision or instructions.
Avoid placing the hub inside or near metal or sources of radio or electromagnetic energy or interference, for example, do not place it under or on top of a WLAN router.
Do not put the hub on metal surfaces.
Do not put the hub near large metal structures or other construction elements with fine metal meshes like special glass or special concrete.
Do not put the hub in a location where it is exposed to dripping water, moisture or excessive heat.
The local regulations for electrical installations must be complied with.
To maintain compliance with the RF exposure requirement, a separation distance of 20 cm between the device and the human should be maintained.