Rack Configuration Considerations - Cisco M195 Hardware Installation Manual

Installation Preparation
• If you are using dual redundant (1+1) power supplies, we recommend that you use independent electrical
• Install an uninterruptible power source for your site, if possible.

Rack Configuration Considerations

See Rack-Mount the Chassis, on page 33
Consider the following when planning a rack configuration:
• If you are mounting a chassis in an open rack, make sure that the rack frame does not block the intake
• Be sure enclosed racks have adequate ventilation. Make sure that the rack is not overly congested as each
• In an enclosed rack with a ventilation fan in the top, heat generated by equipment near the bottom of the
• Baffles can help to isolate exhaust air from intake air, which also helps to draw cooling air through the
circuits for each power supply.
or exhaust ports.
chassis generates heat. An enclosed rack should have louvered sides and a fan to provide cooling air.
rack can be drawn upward and into the intake ports of the equipment above it in the rack. Ensure that
you provide adequate ventilation for equipment at the bottom of the rack.
chassis. The best placement of the baffles depends on the airflow patterns in the rack. Experiment with
different arrangements to position the baffles effectively.
Cisco Content Security Management Appliance M195, M395, M695, and M695F Hardware Installation Guide
for the rack-mount procedure.

Rack Configuration Considerations

31