5. Tighten the screws with a No. 2 Phillips screwdriver to secure mounting brackets to
the rack.
The following figure shows model GC728X.
Install the Switch on a Flat Surface
The switch ships with four self-adhesive rubber footpads.
To install the switch on a flat surface:
Stick one rubber footpad on each of the four concave spaces on the bottom of the
switch.
The rubber footpads cushion the switch against shock and vibrations. They also
provide ventilation space between stacked switches.
Optional Step 5: Install SFP Transceiver
Modules
The following optional procedure describes how to install an optional SFP transceiver
module into one of the SFP ports of the switch.
Hardware Installation Guide27Installation
Insight Managed 28-Port and 52-Port Gigabit Ethernet (PoE+) Smart Cloud Switch