Installing The Dell Readyrails System - Dell PowerConnect 81 Serie Handbuch Zum Einstieg

• Elevated ambient temperature—If installed in a closed rack assembly, the
operating temperature of the rack environment may be greater than room
ambient. Use care not to exceed the 50 degrees C maximum ambient
temperature of the switch.
• Reduced air flow—Install the equipment in the rack so that the amount of
airflow required for safe operation of the equipment is not compromised.
• Reliable earthing—Maintain reliable earthing of rack-mounted
equipment. Pay particular attention to supply connections other than
direct connections to the branch circuit, for example: use of power strips.
• Product should not be mounted with the rear panel facing in the
downward position.

Installing the Dell ReadyRails System

The ReadyRails rack mounting system is provided to easily configure your
rack for installation of your switch. The ReadyRails system can be installed
using the 1U tool-less method or one of three possible 1U tooled methods
(two-post flush mount, two-post center mount, or four-post threaded).
Installation
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