Cisco CATALYST 4500 7 SLOT CHASSIS FAN NO POWER SUPPLY REDUNDANT SUPCAPABLE 规格指南

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

Only trained and qualified personnel should be allowed to install, replace, or 
service this equipment. Statement 1030

To prevent personal injury or damage to the chassis, never attempt to lift or tilt 
the chassis using the handles on modules (such as power supplies, fans, or 
cards); these types of handles are not designed to support the weight of the unit. 
Statement 1032

This chapter describes how to install Catalyst 4500 series switches in a rack. For 
first-time installations, perform the procedures in the following sections in the 
order listed:

Before starting the installation procedures in this chapter, complete the 
site-planning checklist in 

 of