Dell S4112F S4112-ON Series Setup Guide - Page 7

2 Site preparations The S4112-ON Series (S4112F-ON and S4112T-ON) switch is suitable for installation as part of a common bond network (CBN). You can install the switch in: • Network telecommunication facilities • Data centers • Other locations where the National Electric Code (NEC) applies For more information about the S4112-ON Series switch specifications, see Specifications. NOTE: Install the switch into a rack or cabinet before installing any optional components. Topics: • Site selection • Cabinet placement • Rack mounting • Switch ground • Fans and airflow • Power • Storing components Site selection Install your equipment in restricted access areas. A restricted access area is one where service personnel can only gain access using a special tool, lock, key, or other means of security. The authority responsible for the location controls access to the restricted area. Ensure that the area where you install your switch meets the following safety requirements: • Near an adequate power source. Connect the switch to the appropriate branch circuit protection according to your local electrical codes. Site preparations 7