Chapter 2. Rack Installation
This chapter provides information on the rack installation and includes the following sections:
Humidity Requirements
Altitude Requirements
Dust and Particulate Requirements
Minimizing Electromagnetic and Radio Frequency Interference
Shock and Vibration Requirements
Grounding Requirements
Planning for Power Requirements
Rack Requirements
This section provides the requirements for the following type of racks, assuming an external ambient air
temperature range of 32 to 104 degrees F (0 to 40 degrees C):
General Requirements for Open Four-Post Racks
The rack must be a standard 19-inch four-post EIA rack, with mounting rails that conform to English
universal hole spacing per section 1 of ANSI/EIA-310-D-1992. See the "Clearance Requirements for IBM
c-type SAN switches and directors" on page 47 section.
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