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Cisco 800 Series Routers Hardware Installation Guide
78-5373-04
Chapter 2 Installation
Mounting Your Router

Connecting the Power Supply

To connect the power supply, follow the steps in Figure 2-10.

Warning
The device is designed to work with TN power systems.
Warning
This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that
a fuse or circuit breaker no larger than 120 VAC, 15A U.S. (240 VAC, 16A international) is used on the
phase conductors (all current-carrying conductors).
Warning
This equipment is intended to be grounded. Ensure that the host is connected to earth ground during
normal use.
Figure 2-10 Connecting the Power Supply

Mounting Your Router

You can mount your router on one of the following surfaces:

Table or other horizontal surface
Wall or other vertical surface

Mounting on a Table

You can mount your router on a table or other horizontal surface. Use the following guidelines:

ISDN S/T
CONSOLE
12
ETHERNET 10 BASE T
HUB
NO HUB
Cisco 803
PHONE
0123
Desktop power supply
11673
2. Connect power
supply cable.
4. Connect other end
of power cord to
electrical outlet.
Cisco 803 router
1. Press power switch to standby ( ).
5. Press power switch to on ( ).
3. Connect power cord
to power supply.