Hello synack
I was able to test this this morning with the following devices and it worked 😊
UDM-Pro / UDM-SE (180W) / USW-Pro-48-POE (600W) / USW-Pro-24-POE (400W) / USW-Aggregation / USW-Pro-48 / USW-Pro-24.
I always carried out the test on an FSP+ connection and with the 10G adapter from OWC:
OWC OWCTB3ADP10GBE (Thunderbolt 3, RJ45 10 Gigabit Ethernet (1x))
Greetings Master870
Yes, you can use the module in the SFP slots of the CSS610-8G-2S+IN to connect devices to the Internet. The module supports copper connections and can transmit up to 10 Gbps, but this depends on your network environment. Your current speed of 100 Mb/s is limited by the connection or the network itself, not by the module.
Hello Tobias
that is correct, the SFP+ port is independent of ether1.
Technically, the SFP would actually be ether9, as you can see by looking at the MAC addresses of the ports.