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Shielded Cables
Connections between 3Com equipment and other equipment and peripherals must be made using shielded
cables in order to maintain compliance with FCC, and other agency, electromagnetic frequency emissions
limits. This statement does not apply to the ISDN cable or 10BASE-T cables.
Federal Communications Commission Notice
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 when the equipment is operated in a commercial environment. This equipment generates, uses
and can create radio frequency energy and, if not installed and used inaccordance with the instruction manual,
may cause harmful interference to radio communications. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try and correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
■
Increase the separation between the equipment and the receiver.
■
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
■
Consult the dealer or an experienced radio/TV technician for help.
In order to meet FCC Class B limits, this equipment must be used only with cables which comply with IEEE
802.3.
The user may find the following booklet prepared by the Federal Communication Commission helpful:
How to Identify and Resolve Radio-TV Interference Problems
This booklet is available from the U.S. Government Printing Office, Washington, DC 20402, Stock No.
004-000-00345-4.
Canadian Notice
This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set
out in the interference-causing equipment standard entitled “Digital Apparatus,” ICES-003 of the Department
of Communications.
Avis Canadien
Cet appareil numérique respecte les limites bruits radioélectriques applicables aux appareils numériques de
Classe A prescrites dans la norme sur le matériel brouilleur: “Appareils Numériques”, NMB-003 édictée par le
ministre des Communications.
Japanese Notice