Because the media converter is Layer 1, you ignore it for IP/Trunking configuration. You configure the switches as if they were directly connected via a long cable.
Even though Packet Tracer doesn't have the device, you can still it. In a project file or topology diagram, you can: media converter in cisco packet tracer link
If your devices support both copper and fiber interfaces (e.g., Cisco 4321 router with GigabitEthernet ports), Simply: Because the media converter is Layer 1, you