Chapter 2 Preparing For Installation; Safety; Warnings And Cautions - Cisco uBR924 Installation Manual

Preparing for Installation
This chapter recommends general safety guidelines to follow and identifies requirements to meet before
going to a subscriber site to install a Cisco uBR924 cable access router. It also lists the major Federal
Communications Commission (FCC), Underwriter Laboratory (UL), and other agency approvals for the
router. For additional safety and regulatory information, see Appendix C, "Regulatory Compliance and
Safety Information."
Only trained and qualified personnel should be allowed to install or replace this
Warning
equipment.
The chapter includes the following sections:
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Safety

This section describes the general, electrical, and electrostatic discharge guidelines that should be
followed when installing the Cisco uBR924 cable access router.

Warnings and Cautions

Follow these guidelines to ensure general safety:
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OL-0338-01 (3/2000)
Safety
Site Requirements
Approvals and Regulations
Required Tools and Equipment
Install the Cisco uBR924 cable access router in compliance with national and local electrical
codes:
In the United States: National Fire Protection Association (NFPA) 70, United States National
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Electrical Code.
In Canada: Canadian Electrical Code, part I, CC22.1.
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In other countries: International Electro-technical Commission (IEC) 364, part 1 through
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part 7.
C H A P T E R
Cisco uBR924 Router Hardware Installation Guide
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