Dell PowerVault 50F (Fibre Channel Switch) - Manual (Page 15)

Regulatory Notices: Dell PowerVault™ 50F 8-Port Fibre Channel Switch User's Guide
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Regulatory Notices: Dell PowerVault™ 50F 8-Port Fibre Channel
Switch User's Guide
Overview • FCC Notices (U.S. Only) • IC Notice (Canada Only) • CE Notice (European Union) • EN 55022
Compliance (Czech Republic Only) • VCCI Notice (Japan Only) • MOC Notice (South Korea Only) • Polish
Center for Testing and Certification Notice • Wymagania Polskiego Centrum BadaÒ i Certyfikacji •
PozostaŠe instrukcje bezpieczeÒstwa • NOM Information (Mexico Only) • Información para NOM
(únicamente para México) • BCIQ Notice (Taiwan Only)
Overview
Electromagnetic Interference (EMI) is any signal or emission, radiated in free space or conducted along
power or signal leads, that endangers the functioning of a radio navigation or other safety service or seriously
degrades, obstructs, or repeatedly interrupts a licensed radio communications service. Radio
communications services include but are not limited to AM/FM commercial broadcast, television, cellular
services, radar, air-traffic control, pager, and Personal Communication Services (PCS). These licensed
services, along with unintentional radiators such as digital devices, including computer systems, contribute to
the electromagnetic environment.
Electromagnetic Compatibility (EMC) is the ability of items of electronic equipment to function properly
together in the electronic environment. While this computer system has been designed and determined to be
compliant with regulatory agency limits for EMI, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause interference with radio communications services, which
can be determined by turning the equipment off and on, you are encouraged to try to correct the interference
by one or more of the following measures:
Reorient the receiving antenna.
Relocate the computer with respect to the receiver.
Move the computer away from the receiver.
Plug the computer into a different outlet so that the computer and the receiver are on different branch
circuits.
If necessary, consult a Technical Support representative of Dell Computer Corporation or an experienced
radio/television technician for additional suggestions. You may find the FCC Interference Handbook, 1986, to
be helpful. It is available from the U.S. Government Printing Office, Washington, DC 20402, Stock No. 004-
000-00450-7 or on the World Wide Web at http://www.fcc.gov/Bureaus/Compliance/WWW/tvibook.html.
Dell computer systems are designed, tested, and classified for their intended electromagnetic environment.
These electromagnetic environment classifications generally refer to the following harmonized definitions:
Class A is for business or industrial environments.
Class B is for residential environments.
Information Technology Equipment (ITE), including peripherals, expansion cards, printers, input/output (I/O)
devices, monitors, and so on, that are integrated into or connected to the system should match the
electromagnetic environment classification of the computer system.