GE D-GES7600 Series Installation And Operation Instructions Manual page 18

Rack Mounting Single Unit (-RS Option)
The brackets provided have screws included for proper mounting as shown below.
Note: All screws must be fastened and secured to insure adequate stability and strength.
User's Manual
Brackets (-RS Option)
Manageable 8/9-Port Switch
(Top View)
(Front View)
Mounting Screws
4 Locations (Provided)
14