3Com 3CRWE90096A FCC RADIO-FREQUENCY Exposure Notice, MANUFACTURER’S Declaration of Conformity

Limited Warranty and Regulatory Compliance Information

Regulatory Compliance Information

FCC RADIO-FREQUENCY EXPOSURE NOTICE

This device generates and radiates radio-frequency energy. In order to comply with FCC radio-frequency radiation exposure guidelines for an uncontrolled environment, this equipment has to be installed and operated while maintaining a minimum body to antenna distance of at least 2 meters.

This product does not contain any user serviceable components. Any unauthorized product changes or modifications will invalidate 3Com’s warranty and regulatory approvals. This product must be installed by a professional technician/installer.

FCC PART 15 NOTICE (APPLICABLE TO USE WITHIN THE USA)

This 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, and (2) this device must accept any interference received, including interference that may cause undesired 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. 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 use a professional technician 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 the one which the receiver is connected to. The user may find the following booklet prepared by the Federal Communications Commission helpful:

The Interference Handbook

This booklet is available from the U.S. Government Printing Office, Washington, D.C. 20402. Stock No. 004-000-00345-4.

MANUFACTURER’S DECLARATION OF CONFORMITY

3Com Corporation

5400 Bayfront Plaza P.O. Box 58145

Santa Clara, CA 95054-8145 (408) 326-5000

Declares that the product:

Date: 31 May 2001

Brand Name: 3Com Corporation

Model Number: WL-311

Equipment Type: Wireless LAN

Complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.