C H A P T E R 4 Installing And Connecting The Router; Safety Warnings For Finland, Norway And Sweden; Setting Up The Chassis; Chassis Airflow Diagram - Cisco WS-C1924-A - Catalyst 1900 24 Ports 10MB Switch Hardware Installation Manual

Chapter 4 Installing and Connecting the Router
Ultimate disposal of this product should be handled according to all national laws and regulations.
Warning
Statement 1040

Safety Warnings for Finland, Norway and Sweden

Warning statement 1017 applies to the countries of Finland, Norway, and Sweden.
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

Setting Up the Chassis

The Cisco 1900 series router can be installed on a desktop, and can also be mounted on a wall. Select
the setup that best meets the needs of your network. These setups are described in the following sections:
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The front panel bezel must not be removed from the Cisco 1900 series router. It is part of the product's
Caution
enclosure, and must be left in place to prevent damage from foreign parts entering the router, to provide
a shield from internal electromagnetic interference (EMI), and to direct the flow of cooling air properly
through the chassis.

Chassis Airflow Diagram

Figure 4-1
Figure 4-1
OL-19084-02
Chassis Airflow Diagram, page 4-3
Setting the Chassis on a Desktop, page 4-4
Chassis Grounding, page 4-4
Wall-Mounting the Chassis, page 4-4
Rack-Mounting the Chassis, page 4-7
shows the airflow through and around the Cisco 1905 and Cisco 1921 chassis.
Cisco 1905 and Cisco 1921 Chassis Airflow
Ci sc o 19
00 Se rie
s
SY S AC
T PO E
Cisco 1900 Series Hardware Installation

Setting Up the Chassis

4-3