Electrical Equipment Guidelines - Cisco 7206 - VXR Router Installation Manual

Preparing for Installation
Before installing your Cisco 7206 you should consider the power and cabling requirements that must be
in place at your installation site, the equipment you will need to install the router, and the environmental
conditions your installation site must meet to maintain normal operation. This chapter guides you
through the process of preparing for your router installation.
This chapter describes the equipment and site requirements for installing the Cisco 7206. The chapter
contains the following sections:
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Note For equipment and site requirements when preparing to install a Cisco 7206 as a router shelf in a
Cisco AS5800 Universal Access Server, refer to the Cisco AS5800 Universal Access Server
documentation listed in the Preface,
Before your install, operate, or service the system, read the Site Preparation and Safety Guide. This
Warning
guide contains important safety information you should know before working with the system.

Electrical Equipment Guidelines

The port adapters and power supplies are designed to be removed and replaced while the system is
operating without presenting an electrical hazard or damage to the system. However, you must power
down the system before removing or replacing the I/O controller and network processing engine (NPE).
Always tighten the captive installation screws on the network processing engine or network services
Caution
engine and I/O controller. These screws prevent accidental removal, provide proper grounding for the
system, and help ensure that the bus connectors are properly seated in the midplane.
OL-5102-02
Electrical Equipment Guidelines, page 2-1
Site Requirements, page 2-2
Tools for Installation, page 2-8
Initial Configuration Information, page 2-9
Cisco 7206 Installation Checklist, page 2-10
Checking the Shipping Container Contents, page 2-11
Site Log, page 2-12
C H A P T E R
"Related Documentation" section on page
Cisco 7206 Installation and Configuration Guide
2
xiv.
2-1