Description of Hardware
Keep the original faceplate for future use. If you should remove the module, replace the faceplate to prevent dust and debris from entering the unit and to maintain proper air flow.
5.Insert the new module into the switch: Holding the new module with the text on the front panel upright, carefully slide the module into the lower right slot on the rear panel, and press gently until it snaps into place. Be sure the new module’s front panel is flush with the switch panel.
Note: Media expansion modules can only be placed in the lower slot.
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