16 Safety and regulatory informationFederal Communications Commission (FCC) Compliance Notice: RadioFrequency NoticeThis equipment has been tested and found to comply with the limits for aClass A digital device, pursuant to Part 15 of the FCC rules. These limitsare designed to provide reasonable protection against harmful interferencewhen the equipment is operated in a commercial environment. Thisequipment generates, uses, and can radiate radio frequency energy. Ifit is not installed and used in accordance with the instruction manual, itmay cause harmful interference to radio communications. Operation ofthis equipment in a residential area is likely to cause harmful interference,in which case users will be required to take whatever measures may benecessary to correct the interference at their own expense.European EN 55 022 statementThis is to certify that the Nortel Networks optical routing system isshielded against the generation of radio interference in accordance withthe application of Council Directive 89/336/EEC, Article 4a. Conformity isdeclared by the application of EN 55 022 Class A (CISPR 22).CAUTIONThis is a Class A product. In a domestic environment, this productmay cause radio interference, in which case, the user may berequired to take appropriate measures.ATTENTIONAchtung:Dieses ist ein Gerät der Funkstörgrenzwertklasse A. In Wohnbereichen könnenbei Betrieb dieses Gerätes Rundfunkstörungen auftreten, in welchen Fällen derBenutzer für entsprechende Gegenmaβnahmen verantwortlich ist.ATTENTIONCeci est un produit de Classe A. Dans un environnement domestique, ce produitrisque de créer des interférences radioélectriques, il appartiendra alors àl’utilisateur de prendre les mesures spécifiques appropriées.European EC Declaration of ConformityThese product conforms to the provisions of the R&TTE Directive1999/5/EC.Nortel Metro Ethernet Routing Switch 8600Installation — SFP, XFP, and GBIC Hardware ComponentsNN46220-301 02.02 Standard4.2 13 November 2007Copyright © 2007, Nortel Networks.