C H A P T E R
2-1
Cisco 2900 Series and 3900 Series Hardware Installation Guide
OL-18712-02
2
Preparing for Router Installation
This document provides preinstallation information, such as recommendations and requirements that
should be before installing your router. See the following sections to prepare for installation:
•
Safety Recommendations, page 2-2
•
General Site Requirements, page 2-4
•
Rack Requirements, page 2-4
•
Router Environmental Requirements, page 2-5
•
Network Cabling Specifications, page 2-6
•
Installation Checklist, page 2-14
•
Creating a Site Log, page 2-15
To see translated warnings that appear in this publication, see the
Cisco 2900 and 3900 Series Integrated
Services Routers Regulatory Compliance and Safety Information
document.
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
Warning
This equipment must be installed and maintained by service personnel as defined by AS/NZS 3260.
Incorrectly connecting this equipment to a general-purpose outlet could be hazardous. The
telecommunications lines must be disconnected 1) before unplugging the main power connector or 2)
while the housing is open, or both.
Statement 1043
Warning
This unit might have more than one power supply connection. All connections must be removed to
de-energize the unit.
Statement 1028
Warning
Blank faceplates and cover panels serve three important functions: they prevent exposure to
hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI)
that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not
operate the system unless all cards, faceplates, front covers, and rear covers are in place.
Statement
1029
