How to connect 2 mikrotiks in vlan via sfp?

Question

Mikrotik

According to legend, there is a microtic of the tenant and mine (main). In order for the ping to be within 1-3ms, we decided to connect it with optics. Everything works on media converters. Connecting via sfp does not start. Googled, it seems that you just need to make sfp work as a bridge on the main Mikrotik. Tried but it turns out only as a bridge. And I need a router, with a separate subnet, etc. If you can on your fingers please. For Saturday, wadded head. Thank you for not being indifferent.

Answer 1

1) bridge = bridge
2) vlans to the interface, then to the bridge; if vlan comes one on the second tick - he does not need to know about the existence of vlans at all
3) There should not be any difference between sfp and regular ethernet in this case

Answer 2

what models of irons? what is the firmware version on them? Did you add a port to the sfp switch?