Installation guide

Chapter 2 Switch Installation
Preparing for Installation
2-2
Catalyst 3750 Switch Hardware Installation Guide
OL-6336-01
Preparing for Installation
This section covers these topics:
• Warnings, page 2-2
• Installation Guidelines, page 2-6
• Verifying Package Contents, page 2-8
• Verifying Switch Operation, page 2-9
Warnings
These warnings are translated into several languages in the Regulatory
Compliance and Safety Information for the Catalyst 3750 Switch document that
shipped with the switch.
Warning Voltages that present a shock hazard may exist on Power over Ethernet (PoE)
circuits if interconnections are made using uninsulated exposed metal
contacts, conductors, or terminals. Avoid using such interconnection methods,
unless the exposed metal parts are located within a restricted access location
and users and service people who are authorized within the restricted access
location are made aware of the hazard. A restricted access area can be
accessed only through the use of a special tool, lock and key or other means of
security. Statement 1072
Warning Installation of the equipment must comply with local and national electrical
codes. Statement 1074
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