Alcatel-Lucent OmniSwitch OS6450-10 Hardware User's Manual page 91

Mounting OmniSwitch 6450 Switches
Align the holes in the flanges with the rack holes and insert rack mount screws (not provided) through
6
the bottom hole of each flange and then the top of each flange. Tighten both screws until they are secure.
When rack mounting, a clearance of
0.875 inches is recommended above
the chassis.
OmniSwitch 6450 Hardware Users Guide
No minimum clearance is required below the chassis
assembly. However, be sure that the bottom of the chassis
is not in direct contact with any equipment below.
Rack-mounting Two Chassis
September 2015
Installing Available Rack Mounting Kits
page 4-9