3Com CS/2500, Руководство по установке

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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.
Federal Communications Commission Notice
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 create 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 can cause
harmful interference in which case the user will be required to correct the interference at his own expense.
Canadian Notice
Thi s di gita l appar atus does not exce ed the Cl ass A li mi ts f or radi o nois e emi ssi ons fr om di gi tal apparat us se t out in t he
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
CE NOTICE
Marking by the symbol indicates compliance of this equipment to the EMC directive of the European Community. Such marking is
indicative that this equipment meets or exceeds the following technical standards:
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EN 55022 — Limits and methods of measurement of radio interference characteristics of information technology equipment.
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EN 50082-1 — Electromagnetic compatibility — generic immunity standard part 1: residential, commercial, and light industry.
A Declaration of Conformity detailing the above standards has been made and is on file at 3Com Corporation.
CS2500BookFile : FrontMatter Page iii Thursday, December 11, 1997 10:44 AM