Regulatory ComplianceInformationFCC Class B StatementThis device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:1 This device may not cause harmful interference, and2 This device must accept any interference received, including interference that may causeundesired operation.WARNING: 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 Standardsentitled, “Digital Apparatus,” ICES-003.These limits are designed to provide reasonable protection againstharmful interference in a residential installation. This equipment generates, uses and can radiate radio frequencyenergy and, if not installed and used in accordance with the instructions, may cause harmful interference toradio communications. However, there is no guarantee that interference will not occur in a particularinstallation. If this equipment does cause harmful interference to radio or television reception, which can bedetermined by turning the equipment off and on, the user is encouraged to try to correct the interference byone 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 the one which the receiver is connected to. Consult the dealer or an experienced radio/TV technician for help.The user may find the following booklet prepared by the Federal Communications Commission helpful:The Interference HandbookThis booklet is available from the U.S. Government Printing Office, Washington, D.C. 20402. Stock No. 004-000-00345-4.NOTE: In order to maintain compliance with the limits of a Class B digital device, 3Com requires that you usequality interface cables when connecting to this device. Changes or modifications not expressly approved by3Com could void the user’s authority to operate this equipment. Refer to the manual for specifications oncabling types.