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The S4200-ON Series (S4248FB-ON and S4248FBL-ON) 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 S4200-ON Series 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.
● Environmental—switch location—continuous temperature range is from 0°C to 45°C (32°F to 113°F).
● Operating humidity is from 5 to 85 percent noncondensing, continuous.
● In a dry, clean, well-ventilated, and temperature-controlled room, away from heat sources such as hot cooling 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, back, and sides for proper ventilation and
access.
● Install the switch in Information Technology Rooms in accordance with Article 645 of the National Electrical Code and NFPA
75.
For more information about switch storage and environmental temperatures, see Specifications.
Cabinet placement
Install the S4200-ON Series (S4248FB-ON and S4248FBL-ON) switch only in indoor cabinets designed for use in a controlled
environment.
Do not install the switch in outside cabinets. For cabinet placement requirements, see
The cabinet must meet minimum size requirements. Airflow must be in accordance with the Electronic Industries Alliance (EIA)
standard. Ensure that there is a minimum of 5 inches (12.7 cm) between the intake and exhaust vents and the cabinet wall.
6
Site preparations
Site preparations
Site
selection.
2
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