Cisco 3750 - Manual (Page 21)

2-3
Catalyst 3750 Metro Switch Hardware Installation Guide
OL-9160-02
Chapter 2 Switch Installation
Preparing for Installation
Warning Class 1 laser product. Statement 1008
Warning Avoid direct exposure to the laser beam. Statement 1012
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
Warning The plug-socket combination must be accessible at all times, because it serves as the main
disconnecting device. Statement 1019
Warning A readily accessible two-poled disconnect device must be incorporated in the fixed wiring.
Statement 1022
Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the
absence of a suitably installed ground conductor. Contact the appropriate electrical inspection
authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024
Warning This unit might have more than one power supply connection. All connections must be removed to
de-energize the unit. Statement 1028
Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
Warning Ultimate disposal of this product should be handled according to all national laws and regulations.
Statement 1040
Warning For connections outside the building where the equipment is installed, the following ports must be
connected through an approved network termination unit with integral circuit protection.
10/100/1000 Ethernet Statement 1044
Warning When installing or replacing the unit, the ground connection must always be made first and
disconnected last. Statement 1046
Warning No user-serviceable parts inside. Do not open. Statement 1073