FMU-1UFMX-N mounts to standard EIA 19" rack rails and holds up to two FMU plug-in modules. Built with SPCC material, it provides robust protection and corrosion resistance for the installed Mux/Demux or OADM modules, while the rounded corners help prevent accidental injury or damage during installation. When populated with compatible FMU Mux/Demux or OADM plug-in modules, this chassis-based solution can expand existing fiber capacity across different service types.






