12 Installation
Installation
Site Preparation
Before installing the switch or switches, make sure that the chosen
installation location meets the following site requirements:
•
Clearance
—There is adequate front and rear clearance for operator access.
Allow clearance for cabling, power connections, and ventilation.
•
Cabling
—The cabling is routed to avoid sources of electrical noise such as
radio transmitters, broadcast amplifiers, power lines, and fluorescent
lighting fixtures.
•
Ambient Temperature
—The ambient switch operating temperature range
is 10° to 35ºC (50° to 95ºF).
NOTE: Decrease the maximum temperature by 1°C (1.8°F) per 300 m (985 ft.) above
900 m (2955 ft.).
•
Relative Humidity
—The operating relative humidity is 8% to 85%
(noncondensing) with a maximum humidity gradation of 10% per hour.
Unpacking the Switch
Package Contents
When unpacking each switch, make sure that the following items are
included:
• One N4000 Series switch
• One RJ45-to-DB-9 female cable
• Two sets of rail kits (no tools required)
• Two PSUs (packed separately)
• Two AC power cords (country/region specific)
• Getting Started Guide
• Safety and Regulatory Information
• Warranty and Support Information
• Software License Agreement
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