Cisco 4948 Installation Guide - Page 29

Preparing for Installation, Safety - e configuration

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2 C H A P T E R Preparing for Installation Planning a proper location for the switch and the layout of your equipment rack or wiring closet is essential for successful system operation. Equipment placed too close together or inadequately ventilated can cause system overtemperature conditions. In addition, poor equipment placement can make network interface connections inaccessible and difficult to maintain. This chapter describes how to prepare your site for switch installation and includes these sections: • Safety, page 2-1 • Site Requirements, page 2-2 • System Grounding, page 2-7 • Power Requirements, page 2-11 • Cabling Requirements, page 2-13 • Site Preparation Checklist, page 2-13 Tip For additional information about the Cisco Catalyst 4948E or the Catalyst 4948E-F switch (including configuration examples and troubleshooting information), see the documents listed on this page: http://www.cisco.com/en/US/products/ps6021/tsd_products_support_series_home.html Safety Safety warnings appear throughout this publication in procedures that may harm you if performed incorrectly. A warning symbol precedes each warning statement. The warnings below are general warnings that are applicable to the entire publication. Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030 Warning This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security. Statement 1017 OL-21561-02 Catalyst 4948E and Catalyst 4948E-F Switch Installation Guide 2-1

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CHAPTER
2-1
Catalyst 4948E and Catalyst 4948E-F Switch Installation Guide
OL-21561-02
2
Preparing for Installation
Planning a proper location for the switch and the layout of your equipment rack or wiring closet is
essential for successful system operation. Equipment placed too close together or inadequately
ventilated can cause system overtemperature conditions. In addition, poor equipment placement can
make network interface connections inaccessible and difficult to maintain.
This chapter describes how to prepare your site for switch installation and includes these sections:
•
Safety, page 2-1
•
Site Requirements, page 2-2
•
System Grounding, page 2-7
•
Power Requirements, page 2-11
•
Cabling Requirements, page 2-13
•
Site Preparation Checklist, page 2-13
Tip
For additional information about the Cisco Catalyst 4948E or the Catalyst 4948E-F switch (including
configuration examples and troubleshooting information), see the documents listed on this page:
Safety
Safety warnings appear throughout this publication in procedures that may harm you if performed
incorrectly. A warning symbol precedes each warning statement. The warnings below are general
warnings that are applicable to the entire publication.
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
Warning
This unit is intended for installation in restricted access areas. A restricted access area can be
accessed only through the use of a special tool, lock and key, or other means of security.
Statement 1017