Hello, According to the description, is it possible to use "a Management Ethernet port with PoE power input" as the usual RJ-45 port to connect, for example, an existing 1Gbit/s switch, so that old devices finally have a (rather not so fast) connection to the Internet through both switches? 1) Is that possible? The designation POE/BOOT simply provides useful information for the setup (necessary connection) and for possible operation (PoE is not mandatory). 2) Correct? I am not familiar with this, but I have read that transceivers can get hot, especially with copper, so the RJ-45 port is more comfortable. Is there basically a DAC solution that fits in the SFP/SFP+ port on the one hand and on the other hand shows an RJ-45 socket like a transceiver or would fit in the old switch with RJ-45? 3) Conceivable? I would be very grateful for a helpful answer. I am seriously interested in purchasing this product, Happy holidays

Will this switch also get as hot as the model CRS305-1G-4S+IN, so that the one inputs are deactivated?

is it possible to use this thing as a router for Wingo with routerOS?

I think something went wrong with the specifications. The switch does not have PoE ports, these are fibre optic ports (SFP+) and the max. port speed is 10,000 Mbps.