Cisco Cisco Prisma II EDR Receiver Installation Guide

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Installation 
2-3 
Site Requirements 
Overview 
Before you begin, make certain that your installation site meets the requirements 
discussed in this section. 
Access Requirements 
Ensure that only authorized personnel have access to this equipment. Otherwise, 
personal injury or equipment damage may occur. 
  WARNING: 
Use this product in locations that restrict access to all persons who are not 
authorized. Otherwise, personal injury or equipment damage may occur. 
Equipment Rack 
To install this module, your site must be equipped with an Electronics Industry 
Association (EIA) equipment rack that properly houses the Prisma II Chassis with 
proper spacing for air circulation. For instructions on installing the chassis in the 
rack, refer to the guide that was shipped with the chassis. 
Operating Environment 
  CAUTION: 
Avoid damage to this product! Operating this product above the maximum 
operating temperature specified voids the warranty. 
 
Follow these recommendations to maintain an acceptable operating temperature.
 
• 
Temperature inside the rack must be between -40°C and 65°C (-40°F and 149°F) 
• 
Keep cooling vents clear and free of obstructions. 
• 
Provide ventilation, as needed, using one or more of the following methods. 
- air-deflecting baffles 
- forced-air ventilation 
- air outlets above enclosures