Dell Force10 S5000 Installation Guide - Page 19

5 Site Preparations The S5000 is suitable for installation as part of a Common Bond Network (CBN). It can be installed in: • network telecommunication facilities • data centers • other locations where the National Electric Code (NEC) applies This chapter contains the following sections: • Site Selection • Cabinet Placement • Storing Components Site Selection Dell Networking equipment is intended for installation in restricted access areas. A restricted access area can only be accessed by service personnel by using a special tool, lock, key or other means of security and access is controlled by the authority responsible for the location. Ensure that the area where you install your S5000 system meets the following safety requirements: • Near an adequate power source. Connect the system to the appropriate branch circuit protection as defined by your local electrical codes. • Environmental temperature between 32° to 104°F (0° to 40°C). • Relative humidity that does not exceed 85 percent noncondensing. • In a dry, clean, well-ventilated and temperature-controlled room, away from heat sources such as hot air vents or direct sunlight. • Away from sources of severe electromagnetic noise. • Positioned in a rack or cabinet, or on a desktop with adequate space in the front, rear, and sides of the S5000 for proper ventilation and access. Cabinet Placement Install the S5000 only in indoor cabinets designed for use in a controlled environment as described in Site Selection. The cabinet must meet the following criteria: • Minimum cabinet size and airflow are according to the Electronic Industries Alliance (EIA) standard. 19