media converters. Will it work?

Question

Computer networks

To protect my computer from thunderstorms, I want to put two media converters connected by fiber optics in front of the router. After the last thunderstorm, the network card on the motherboard burned out.

Media converters themselves
https://novokuznetsk.e2e4online.ru/catalog2/Setevo...
https://novokuznetsk.e2e4online.ru/catalog2/Setevo...
Patch cord https://novokuznetsk.e2e4online.ru/catalog2/SKS_si ...
There are several questions:
Are media converters chosen correctly?
Will a patch cord fit?

Answer 1

Why not a lightning protection unit ?

Answer 2

Yes, of course, everything will work. The limit is 100 Mbps.