CHAPTER
2-1
Catalyst 4900 Series Switch Installation Guide
78-18039-02
2
Site Planning
This chapter describes how to prepare your site for installation of the switch and
contains these sections:
• Site Environmental Requirements, page 2-1
• Site Power Requirements, page 2-2
• Grounding Requirements, page 2-6
• Safety Overview, page 2-7
• Site Planning Checklist, page 2-9
For detailed information about cabling requirements, see Chapter 4, “Transceiver
Modules.”
Note A site planning checklist is provided on page 3-5 to help ensure that you complete
all site planning activities before you install the switch.
Site Environmental Requirements
Planning a proper location for the switch and layout for your equipment rack or
wiring closet is essential for successful system operation. You should install the
switch in an enclosed, secure area, ensuring that only qualified personnel have
access to the switch and control of the environment. Equipment that is placed too
closely together or that is inadequately ventilated can cause system
overtemperature conditions. In addition, poor equipment placement can make
chassis panels inaccessible and difficult to maintain.
