Safety Recommendations; Power Guidelines And Requirements - Cisco C111 8P Series Hardware Installation Manual

Safety Recommendations

Note Rack requirements is applicable only for <platform name> routers.
The following information can help you plan your equipment rack configuration:
• Allow clearance around the rack for maintenance.
• Allow at least one rack unit of vertical space between routers; more clearance is required when stacking
• Enclosed racks must have adequate ventilation. Ensure that the rack is not congested because each router
• When mounting a chassis in an open rack, ensure that the rack frame does not block the intake or exhaust

Safety Recommendations

Warning IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work
on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard
practices for preventing accidents. Use the statement number provided at the end of each warning to locate
its translation in the translated safety warnings that accompanied this device. Statement 1071
SAVE THESE INSTRUCTIONS
Warning Ultimate disposal of this product should be handled according to all national laws and regulations. Statement
1040.

Power Guidelines and Requirements

Check the power at your site to ensure that you are receiving power that is free of spikes and noise. Install a
power conditioner, if necessary.
This section lists the power requirements for the Cisco <platform name>.
Hardware Installation Guide for the Cisco 1000 Series Integrated Services Router
26
multiple Cisco <platform name>. Provide adequate heat removal mechanism to keep the surrounding
air temperature well within the specified operating temperature condition.
Note
More spacing may be required depending on the installation environment.
generates heat. An enclosed rack should have louvered sides and a fan to provide cooling air. Heat
generated by the equipment near the bottom of the rack can be drawn upward into the intake ports of the
equipment above it.
ports. If the chassis is installed on slides, check the position of the chassis when it is seated in the rack.
Prepare for Router Installation