Dell Force10 S4820T System Başlangıç Kılavuzu - Sayfa 20

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Rack Mounting the Switch

You may either place the switch on the rack shelf or mount the switch directly

into a 19" wide, EIA-310-E- compliant rack (four-post, two-post, or threaded

methods). The Dell ReadyRails™ system is provided for 1U front-rack, and

two-post installations. The ReadyRails system includes two separately

packaged rail assemblies and two rails that are shipped attached to the sides

of the switch.

WARNING:

Safety, Environmental, and Regulatory information booklet before you begin.

The illustrations in this document are not intended to represent a specific

NOTE:

switch.

Rack loading—Overloading or uneven loading of racks may result in shelf

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or rack failure, causing damage to the equipment and possible personal

injury. Stabilize racks in a permanent location before loading begins.

Mount the components beginning at the bottom of the rack, then work to

the top. Do not exceed your rack load rating.

Power considerations—Connect only to the power source specified on the

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unit. When multiple electrical components are installed in a rack, ensure

that the total component power ratings do not exceed the circuit

capabilities. Overloaded power sources and extension cords present fire

and shock hazards.

Elevated ambient temperature—If installed in a closed rack assembly, the

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operating temperature of the rack environment may be greater than the

room ambient temperature. Use care not to exceed the 40°C maximum

ambient temperature of the switch.

Reduced air flow—Install the equipment in the rack so that the amount of

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airflow required for safe operation of the equipment is not compromised.

Reliable earthing—Maintain reliable earthing of rack-mounted

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equipment. Pay particular attention to the supply connections other than

the direct connections to the branch circuit, for example: use of power

strips.

Do not mount the equipment with the rear panel facing in the downward

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position.

Installation

This is a condensed reference. Read the safety instructions in your