Alcatel-Lucent 6850-U24X User Manual

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8
Installing the Hardware
June 2007
Rack-Mounting the Switch
Refer to the important guidelines below before installing the 
OmniSwitch chassis in a rack.
It is recommended that two people install the switch in 
the rack—one person to hold the chassis and position it 
in the rack, and a second person to secure the chassis to 
the rack using attachment screws (not supplied).
Alcatel-Lucent provides two rack-mount flanges with 
each OmniSwitch 6850 Series switch. These flanges 
support standard 19-inch rack mount installations. 
These flanges must be attached to the chassis before 
the switch can be rack mounted. 
Note. If you are installing the switch in a 23-inch wide 
rack, Alcatel-Lucent offers optional 23-inch rack-mount-
ing hardware. For more information, contact your Alcatel-
Lucent representative.
Alcatel-Lucent does not provide rack-mount screws. 
Use the screws supplied by the rack vendor.
To prevent a rack from becoming top heavy, it is 
recommended that you install heavier equipment at the 
bottom of the rack whenever possible.
If you are installing the switch in a relay rack, be sure 
to install and secure the rack as per the rack manufac-
turer’s specifications.
Review 
 for important chassis airflow and access 
recommendations before installing.
Rack Mounting Steps
To rack-mount the switch, follow the steps below:
Note. Rack-mount flanges may come factory-installed in 
some cases. If this is the case, skip steps 1 and 2 below.
1
Align the holes in the provided rack-mount flanges 
with the four threaded holes in the OmniSwitch chassis. 
These threaded holes are located in the left and right sides 
of the chassis, near the front panel.
2
Attach the flanges to the chassis using the provided 
Phillips-head screws. Be sure to tighten each of the screws 
firmly using a Phillips screwdriver.
Attaching a Rack-Mount Flange
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