Add an un managed 20 slot media converter chassis to your rack or cabinetr r chassis consolidates your media converters into one space while providing central power and cooling for a streamlined rackmount solution r modular design lets you hot swap your media converter cards fans or add an additional power supply without downtimer r the etchs2u 20 slot 2u rack mount media converter chassis for et series 2 media converters lets you add an un managed 20 slot media converter chassis to your r