У вашего броузера проблема в совместимости с HTML5
See Rohit's full review on the STH main site: https://www.servethehome.com/mikrotik-crs309-1g-8sin-review-inexpensive-8x-10gbe-switch/
In our MikroTik CRS309-1G-8S+IN overview we show you this $270 switch we bought for the lab that has 8x SFP+ 10GbE ports. With 23W power consumption and no fans, it is also designed to run silently.