3Com 56K manual FCC Notice Radio Television Interference

FCC Notice: Radio and Television Interference J-5

FCC Notice: Radio

and Television

Interference

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.

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. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

■Reorient or relocate the receiving antenna.

■Increase the separation between the equipment and receiver.

■Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

■Consult the dealer or an experienced radio/TV technician for help.

The user may find the following information prepared by the Federal

Communications Commission helpful:

The CIB Interference Handbook and The CIB Telephone Interference

Bulletin.

These documents are available on the Internet through the FCC

Compliance and Interference Bureau Home Page at

http://www.fcc.gov/cib listed under documents. Select CIB Interference

Handbook or CIB Telephone Interference Bulletin.

Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.