HP J4897A Installation Manual page 27

Installing the Series 2700 Switches
Installation Procedures
For "Bookshelf" Wall Mounting For "Flat" Wall Mounting
5/8-inch
M4 screws
wood screw
M4 screws
5/8-inch
wood screws
second 5/8-inch
wood screw (hidden)
Note that the brackets are attached
on opposite corners. This improves
the stability of the switch on the wall.
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