Regulatory and Warranty Information
Regulatory Approvals
Manufacturer's Declaration of Conformity
U.S. Robotics Corporation
935 National Parkway
Schaumburg, IL 60173
U.S.A.
declares that this product conforms to the FCC's specifications:
Part 15, Class A
Operation of this device is subject to the following conditions:
1) this device may not cause harmful electromagnetic interference, and
2) this device must accept any interference received including interference that may cause undesired opera-
tions.
Caution to the User: Any changes or modifications not expressly approved by the party responsible for compli-
ance could void the user's authority to operate the equipment.
UL Listing/CUL Listing:
This information technology equipment is UL Listed and C-UL Listed for both the US and Canadian markets
respectively for the uses described in the User Guide.
Industry Canada (IC)
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set
out in the interference-causing equipment standard entitled Digital Apparatus, ICES-003 of Industry Canada.
Users should ensure for their own protection that the electrical ground connections of the power utility, tele-
phone lines, and internal metallic water pipe system, if present, are connected together. This precaution may be
particularly important in rural areas.
Caution: Users should not attempt to make electrical ground connections by themselves, but should contact
the appropriate inspection authority or an electrician, as appropriate.
CE Compliance
We, U.S. Robotics Corporation of 935 National Parkway, Schaumburg, Illinois, 60173-5157 USA, declare under
our sole responsibility that the product, U.S. Robotics 10/100/1000 Mbps 24-Port Switch, Model 7931A, to
which this declaration relates, is in conformity with the following standards and/or other normative documents.
EN60950
EN55022
EN55024
EN61000-3-2
EN61000-3-3
We hereby declare that the above named product is in conformity with the essential requirements and other rel-
evant provisions of Directive 1999/5/EC.
The conformity assessment procedure referred to in Article 10(3) and detailed in Annex II of Directive 1999/5/EC
has been followed.
Manufacturer's Disclaimer Statement
The information in this document is subject to change without notice and does not represent a commitment on
the part of the vendor. No warranty or representation, either expressed or implied, is made with respect to the
quality, accuracy, or fitness for any particular purpose of this document. The manufacturer reserves the right to
make changes to the content of this document and/or the products associated with it at any time without obli-
gation to notify any person or organization of such changes. In no event will the manufacturer be liable for
direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use this prod-
uct or documentation, even if advised of the possibility of such damages.
5