Cisco 4500 - Manuel (Page 47)

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EMC Environmental Conditions for Products Installed in the European Union
78-13233-08
EMC Environmental Conditions for Products Installed in the European Union
EMC Environmental Conditions for Products Installed in the
European Union
This section applies to products to be installed in the European Economic Union. The equipment is
intended to operate under the following environmental conditions with respect to EMC:
• A separate defined location that is under user’s control.
• As a minimum, earthing and bonding shall meet the requirements of ETS 300 253:1995 or
CCITT K27:1996.
• AC power distribution inside the building shall be, as a minimum, one of the following types (as
defined in IEC 60364-3:1993):
– TN-S
– TN-C
In addition, if equipment is operated in a domestic environment, radio-frequency interference may occur.
EMC Class A Notices and Warnings
This section includes the EMC Class A warnings for the Catalyst 4500 series and Catalyst 4500 E-series
switches.
Statement 2017—Class A Notice for FCC
Modifying the equipment without Cisco’s authorization may result in the equipment no longer
complying with FCC requirements for Class A digital devices. In that event, your right to use the
equipment may be limited by FCC regulations, and you may be required to correct any interference to
radio or television communications at your own expense.
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case users will be
required to correct the interference at their own expense.
Statement 2021—Class A Notice for Canada
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.