Power Connections - Cisco 3800 Series Quick Start Manual

Connecting Cables to Cisco 3800 Series Routers
This document describes how to connect your Cisco 3800 series integrated services router to a power
source and to networks and external devices. It includes the following sections:
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Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
This unit is intended for installation in restricted access areas. A restricted access area can be
Warning
accessed only through the use of a special tool, lock and key, or other means of security.
Statement 1017
Do not work on the system or connect or disconnect cables during periods of lightning activity.
Warning
Statement 1001

Power Connections

This section explains how to connect AC or DC power inputs to Cisco 3825 and Cisco 3845 routers. It
covers the following topics:
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Warning Read the installation instructions before connecting the system to the power source. Statement 1004
The installation must comply with all required electrical codes applicable at the installation site.
Note
OL-5970-02
Power Connections, page 19
Connecting WAN, LAN, and Voice Cables, page 28
Connecting a Console or Modem, page 29
Connecting Routers to AC Power, page 20
Connecting Routers to DC Power, page 20
Connecting Routers to Backup Power, page 27
Connecting Cables to Cisco 3800 Series Routers
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