Cisco Prisma II, Installation Manual

Page: 37 / 184

Site Requirements
78-4025693-01 Rev D 11
Site Requirements
Before you begin, make certain that your installation site meets the requirements
discussed in this section.
Access Requirements
WARNING:
Use this product in locations that restrict access to all persons who are not
authorized. Otherwise, personal injury or equipment damage may occur.
Ensure that only authorized personnel have access to this equipment. 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 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 outside the specified
operating temperature limits voids the warranty.
Follow these recommendations to maintain an acceptable operating temperature of
the equipment.

For a chassis with one or more hybrid amplifier modules installed, air inlet
temperature must be between -5
°
C and 55
°
C (23
°
F and 131
°
F).
Note: Refer to the module data sheet and the product guide for product-specific
temperature specifications.

Keep cooling vents clear and free of obstructions.

Provide ventilation as needed using air-deflecting baffles, forced-air ventilation,
or air outlets above enclosures, either alone or in combination.
Power Requirements
All Prisma II application modules receive their electrical power from the chassis. The
modules may be installed with the chassis under power.