BUT: Despite QoS and VoIP configuration VoIP call quality suffers significantly when data is transferred. The support of Linksas could not help and seemed not to know the machine really good.
Worst of all is the power supply if no POE consumer with about 20 watts are connected in sum, the power supply at high frequency whistles and very loud. Every visitor of my office complained the noise. But according to Linksys this is "normal".
Summary: If the switch is mounted in the basement and VoIP does not matter, the switch is a good choice. If the switch in the office or at home is to be used, then it is better to rely on a competing product.
