Dell PowerConnect 2024 Руководство по системной информации - Страница 14
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IC Notice (Canada Only)
Most Dell computer systems (and other Dell digital apparatus) are classified by the Industry Canada (IC)
Interference-Causing Equipment Standard #3 (ICES-003) as Class B digital devices. To determine which
classification (Class A or B) applies to your computer system (or other Dell digital apparatus), examine all
registration labels located on the bottom, side, or the back panel of your computer (or other digital apparatus). A
statement in the form of "IC Class A ICES-003" or "IC Class B ICES-003" will be located on one of these labels.
Note that Industry Canada regulations provide that changes or modifications not expressly approved by Dell could
void your authority to operate this equipment.
This Class B (or Class A, if so indicated on the registration label) digital apparatus meets
the requirements of the Canadian Interference-Causing Equipment Regulations.
Cet appareil numérique de la Classe B (ou Classe A, si ainsi indiqué sur l'étiquette
d'enregistration) respecte toutes les exigences du Reglement sur le Materiel Brouilleur du
Canada.
CE Notice (European Union)
Marking by the symbol
Voltage Directive of the European Union. Such marking is indicative that this Dell system meets the following
technical standards:
Set 1: For standard Dell ITE with AC power supplies
•
EN 55022 — "Information Technology Equipment — Radio Disturbance Characteristics — Limits and
Methods of Measurement."
•
EN 55024 — "Information Technology Equipment - Immunity Characteristics - Limits and Methods of
Measurement."
•
EN 61000-3-2 — "Electromagnetic Compatibility (EMC) - Part 3: Limits - Section 2: Limits for Harmonic
Current Emissions (Equipment Input Current Up to and Including 16 A Per Phase)."
•
EN 61000-3-3 — "Electromagnetic Compatibility (EMC) - Part 3: Limits - Section 3: Limitation of Voltage
Fluctuations and Flicker in Low-Voltage Supply Systems for Equipment With Rated Current Up to and
Including 16 A."
•
EN 60950 — "Safety of Information Technology Equipment."
For –48 volt-direct-current (VDC) powered systems, the following set of standards applies. See the "Declaration of
Conformity" to determine whether a particular system meets EN 50082-1 or EN 50082-2 requirements.
Set 2: For –48-VDC powered systems
•
EN 55022 — "Information Technology Equipment — Radio Disturbance Characteristics — Limits and
Methods of Measurement."
•
EN 50082-1 — "Electromagnetic Compatibility - Generic Immunity Standard - Part 1: Residential,
Commercial and Light Industry."
14
Unmanaged Switches System Infor mation Guide
indicates compliance of this Dell computer to the EMC Directive and the Low