Regulatory notices, Fcc notices (u.s. only) – Dell D/Port Advanced Port Replicator User Manual
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Regulatory Notices
Dell™ D/Port Advanced Port Replicator User's Guide
Simplified Chinese Class A Warning Notice (China
EN 55022 Compliance (Czech Republic
MIC Notice (Republic of Korea Only)
Polish Center for Testing and Certification
Dell™ computers are designed, tested, and classified for their intended electromagnetic environment. These electromagnetic
environment classifications generally refer to the following harmonized definitions:
Class A is typically for business or industrial environments.
Class B is typically for residential environments.
Information Technology Equipment (ITE), including devices, expansion cards, printers, input/output (I/O) devices, monitors,
and so on, that are integrated into or connected to the computer should match the electromagnetic environment classification
of the computer.
A Notice About Shielded Signal Cables: Use only shielded cables for connecting devices to any Dell device to
reduce the possibility of interference with radio communications services. Using shielded cables ensures that you
maintain the appropriate EMC classification for the intended environment. For parallel printers, a cable is
available from Dell. If you prefer, you can order a cable from Dell on the World Wide Web at
accessories.us.dell.com/sna/category.asp?category_id=4117.
Most Dell computers are classified for Class B environments. However, the inclusion of certain options can change the rating
of some configurations to Class A. To determine the electromagnetic classification for your computer or device, refer to the
following sections specific for each regulatory agency. Each section provides country-specific EMC/EMI or product safety
information.
FCC Notices (U.S. Only)
Most Dell computers are classified by the Federal Communications Commission (FCC) as Class B digital devices. To determine
which classification applies to your computer, examine all FCC registration labels located on the bottom, side, or back panel of
your computer, on card-mounting brackets, and on the cards themselves. If any one of the labels carries a Class A rating,
your entire computer is considered to be a Class A digital device. If all labels carry an FCC Class B rating as distinguished by
either an FCC ID number or the FCC logo, (
), your computer is considered to be a Class B digital device.
Once you have determined your computer's FCC classification, read the appropriate FCC notice. Note that FCC regulations
provide that changes or modifications not expressly approved by Dell could void your authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
This device may not cause harmful interference.
This device must accept any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
manufacturer's instruction manual, may cause interference with radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television
reception, 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: