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Environmental requirements
Ensure that your site can maintain the required environmental conditions
for the NAC 2 hardware before beginning the installation procedures. The
following list details the environmental requirements for NAC 2 hardware.
Operating temperature between 10 C–40 C (50 F–104 F)
Non-operating temperature between –10 C–60 C (14 F–140 F)
Changes in temperature less than 20 C/hour (68 F/hour)
Operating humidity between 20%–80% (non-condensing)
Non-operating humidity between 20%–80% (non-condensing)
Operating altitude between 0–3.24 km (0–10,000 ft)
Note: The front and back panels of the Application Equipment
Module (AEM) must be closed and latched at all times. This action
ensures that the temperature within the Meridian column remains
reasonably constant and within the operating temperatures of the
equipment.
Network Administration Center (NAC) Installation Guide Product release 2
Site preparation 2-3
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