Cisco Catalyst 3550 Hardware Installation Manual page 33
Cisco systems multilayer switch user manual
Hide thumbs
Also See for Catalyst 3550:
- Command reference manual (794 pages) ,
- Installation manual (154 pages) ,
- Hardware installation manual (106 pages)
Table of Contents
Advertisement
Chapter 2
Switch Installation
The Catalyst 3550-24-DC contains no field-replaceable units (FRUs). Do not open the chassis or
Warning
attempt to remove or replace any components. For information about obtaining service for this unit,
contact your reseller or Cisco sales representative. Statement 121B
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
Ethernet cables must be shielded when used in a central office environment. Statement 171
Warning
Before performing any of the following procedures, ensure that power is removed from the DC circuit.
Warning
Statement 1003
Warning
Class 1 laser product. Statement 1008
An exposed wire lead from a DC-input power source can conduct harmful levels of electricity. Be sure
Warning
that no exposed portion of the DC-input power source wire extends from the terminal block plug.
Statement 122
Voltages that present a shock hazard can exist on inline power circuits if interconnections are made
Warning
by using uninsulated exposed metal contacts, conductors, or terminals. Avoid using such
interconnection methods unless the exposed metal parts are in a restricted access location and users
and service people who are authorized to access the 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
Attach only the Cisco RPS (model PWR300-AC-RPS-N1) to the RPS receptacle. Statement 100B
Attach only the Cisco RPS (model PWR675-AC-RPS-N1) to the RPS receptacle. Statement 100C
Warning
OL-6155-01
Catalyst 3550 Switch Hardware Installation Guide
Preparing for Installation
2-3
Hide quick links:
Advertisement
Table of Contents
