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SmartNode 4654 & 4658 ADSL2+ Quick Start Guide 7
Telephone support:
• Standard: +1 (301) 975-1007 (USA), Monday–Friday: 8:00 am to 5:00 pm EST (1300 to
2200 UTC/GMT)
• Alternate: +41 (0)31 985 25 55 (Switzerland), Monday–Friday: 8:00 am to 5:00 pm CET (0900 to 1800
UTC/GMT)
Fax: +1 (253) 663-5693 (USA) or +41 (0)31 985 25 26 (Switzerland)
B.0 Compliance Information
B.1 Compliance
EMC Compliance:
• FCC Part 15, Class A
• EN55022, Class A
• EN55024
Safety Compliance:
• UL60950-1/CSA C22.2 No. 60950-1
• IEC/EN 60950-1
• AS/NZS 60950-1
PSTN Regulatory Compliance:
• TBR3
• AS/ACIF S031
• AS/ACIF S043 (ADSL card)
B.2 Radio and TV interference
The SmartNode router generates and uses radio frequency energy, and if not installed and used properly—that
is, in strict accordance with the manufacturer’s instructions—may cause interference to radio and television
reception. The SmartNode router have been tested and found to comply with the limits for a Class A computing
device in accordance with specifications in Subpart B of Part 15 of FCC rules, which are designed to provide rea-
sonable protection from such interference in a commercial installation. However, there is no guarantee that
interference will not occur in a particular installation. If the SmartNode router does cause interference to radio or
television reception, which can be determined by disconnecting the unit, the user is encouraged to try to correct
the interference by one or more of the following measures: moving the computing equipment away from the
receiver, re-orienting the receiving antenna and/or plugging the receiving equipment into a different AC outlet
(such that the computing equipment and receiver are on different branches).