Installation Guidelines

Warning 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. To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information document that accompanied this device.

Note If you need translations of the safety warning, see the Cisco 10000

ESR Hardware Installation Guide.

The Cisco 10000 system is hot-swappable, which means you can remove and replace a defective PEM while the system is operating (assuming that your system has a second AC PEM installed for redundancy). It is not necessary to notify the software or reset the system power. This feature lets you add, remove, or replace a second PEM while the system maintains all routing information and ensures session preservation.

Required Tools and Equipment

You need the following tools and equipment to install an AC PEM:

•A Number 2 Phillips screwdriver

•3/16-inch flat-blade screwdriver

•An electrostatic discharge (ESD) preventive wrist or ankle strap with connection cord

Cisco 10000 ESR AC Power Entry Module Installation

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