Rack Requirements - Cisco C11 1 8P Series Hardware Installation Manual

Integrated services router

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Prepare for Router Installation

Warning

This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the

protective device is rated not greater than: 20A. Statement 1005

Warning

To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to

ensure that the system remains stable. The following guidelines are provided to ensure your safety:

• This unit should be mounted at the bottom of the rack if it is the only unit in the rack.

• When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the

• If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the

Warning

To prevent the system from overheating, do not operate the devices in an area that exceeds the maximum

recommended ambient temperature:

Statement 1047

Warning

For connections outside the building where the equipment is installed, the following ports must be connected

through an approved network termination unit with integral circuit protection, LAN, PoE. Statement 1044.

Warning

To prevent airflow restriction, allow clearance around the ventilation openings to be at least: 1.75 in. (4.4

cm). Statement 1076.

Site Selection Guidelines

The Cisco 1100 Series ISRs require specific environmental operating conditions. Temperature, humidity,

altitude, and vibration can affect the performance and reliability of the router. The following sections provide

specific information to help you plan for the proper operating environment.

The Cisco 1100 Series ISRs are designed to meet the industry EMC, safety, and environmental standards

described in the Regulatory Compliance and Safety Information for the Cisco 1100 Series ISR document.