Õ: "meedia" tähendab eesti keeles ajakirjandust

olemus
seade kahe erineva meediumitüübi kokkuühendamiseks,
enamasti valguskaabli ja vaskkaabli ühendamiseks
= a networking device for creating connection between two dissimilar media types such as twisted pair and fiber-optic cable

ülevaateid
https://www.techopedia.com/definition/20651/media-converter-network-hardware

https://www.blackbox.be/en-be/page/45973/Resources/Technical-Resources/Black-Box-Explains/lan/What-is-a-Media-Converter

https://www.omnitron-systems.com/media-converter-learning-center/types-of-media-converters.php

https://en.wikipedia.org/wiki/Fiber_media_converter

https://www.versitron.com/blog/various-types-of-media-converters-its-protocols