from this brand
Hardened Media Converter Switch, 10-/100-Mbps Copper to 100-Mbps Fiber, Single-Mode, 100–240-VAC with IEC, SC
- Function as both a media converter and a switch.
- Suitable for dusty or dirty environments with a temperature range between -13 and +140° F (-25 to +60° C).
- Provide one 100-Mbps fiber port and two 10-/100-Mbps UTP switch ports.