Cisco 4948 - Catalyst Switch Installation Guide download pdf (Page 151)

D-43

Catalyst 4948E and Catalyst 4948E-F Switch Installation Guide

OL-21561-02

Appendix D Regulatory Compliance and Safety Information

European Directives

Statement 7015—Equipment Bonding and Grounding

Paint and non-conductive coatings shall be removed before joining the surfaces between the equipment

chassis and mounting metalwork. The surfaces shall be cleaned and an anti-oxidant compound applied

before joining the surfaces.

Statement 7016—Battery Return Conductor

The battery return conductor of this equipment shall be treated as DC Isolated (DC-I).

Statement 7017—Minimum Steady State DC Input Voltage

This equipment will operate without degradation at a minimum steady state voltage of –40.5 VDC. The

nominal DC input voltage rating is –48

VDC.

European Directives

Statement 2002—Declaration of Conformity with Regard to the Directives

2006/95/EC and 2004/108/EC

This equipment complies with the essential requirements and other provisions of Directives 2006/95/EC

and 2004/108/EC. For more information, please refer to the Declaration of Conformity.

Statement 6005—California Perchlorate Contamination

Prevention Act (Title

22, California Code of Regulations,

Chapter

33)

The battery inside this product might contain perchlorate, a known hazardous substance, so special

handling and disposal of this product might be necessary. For more information about perchlorate

and

best management practices for perchlorate-containing substances, see

http://www.dtsc.ca.gov/HazardousWaste/Perchlorate/index.cfm.

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Cisco 4948 - Catalyst Switch Installation Guide Page 151