3com 3CRWE52196 Guida Utente
R
EGULATORY
N
OTICES
F
OR
THE
C
ABLE
/DSL G
ATEWAY
FCC Statement
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, and the
Canadian Department of Communications Equipment Standards entitled,
“Digital Apparatus,” ICES-003. 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
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a
particular installation.
Class B digital device, pursuant to Part 15 of the FCC Rules, and the
Canadian Department of Communications Equipment Standards entitled,
“Digital Apparatus,” ICES-003. 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
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a
particular installation.
FCC Declaration of
Conformity
Conformity
We declare under our sole responsibility that the
Model:
Description:
3C857
Cable/DSL Gateway
to which this declaration relates, is in conformity with the following
standards or other normative documents:
standards or other normative documents:
■
ANSI C63.4-1992 Methods of Measurement
■
Federal Communications Commission 47 CFR Part 15, subpart B
15.107 (a)Class B Conducted Limits
15.109 (a)Class B Radiated Emissions Limits
15.107 (a)Class B Conducted Limits
15.109 (a)Class B Radiated Emissions Limits
■
15.107 (e)Class B Conducted Limits
15.109 (g)Class B Radiated Emissions Limits
15.109 (g)Class B Radiated Emissions Limits