OPTI-SMX Chassis (Wall or Rack mounting options, Includes wall mounting brackets. Accepts the same modules as the OPTI-MX chassis except there are only four tributary slots. Two chassis can be mounted side by side in a 19-inch or 23-inch rack with additional mounting hardware.)
Smart 16-16e Shelf, Smart 16 Shelf (Dual AC 2nd Generation 16 Position Central Site Shelf Solution, Dual feed AC Power with Controller Card. Two AC Power Supplies included.)