D-Link DES-1026G - Manual (Page 9)

Install the DES-1026G on a sturdy, level surface that can
support its weight, or in an EIA standard-size equipment rack.
When installing the Switch on a level surface, attach the rubber
feet to the bottom of each device. The rubber feet cushion the
hub and protects the hub case from scratching.
Attach the adhesive rubber pads to the bottom
Rack Mounting
The DES-1026G can be mounted in an EIA standard-size, 19-inch rack,
which can be placed in a wiring closet with other equipments. Attach the
mounting brackets to both sides of the Switch (one at each side), and
secure them with the provided screws.
Use the screws provided. Then, use screws provided with the equipment rack to
mount the Switch in the rack.
Mount the Switch in the rack
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