Black Box LMC270A-MM-ST - Hardened Mini Industrial Media Converter

Easily convert between copper and fiber segments in harsh environments with the Black Box« Hardened Mini Industrial Media Converters.
Featuring an industrial-strength case the rugged 2-port (1-to-1) devices are particularly ideal for any factory application where you need unmanaged conversion between a legacy 10- or 100-Mbps copper segment and a fiber backbone or other optical cable segment.
Use them in power plants mining and military sites or anywhere temperature and contaminants would ordinarily wreak havoc on the conversion circuitry.