3Com Wireless 11g PCI Adapter21Appendix B: Regulatory NoticesRegulatory Notices• To identify this product refer to the part or model number on the product labelFederal Communication Commission NoticesFederal Communication Commission Interference StatementThis equipment has been tested and found to comply with the limits fora Class B digital device, pursuant to Part 15 of the FCC Rules. Theselimits are designed to provide reasonable protection against harmfulinterference in a residential installation. This equipment generates,uses and can radiate radio frequency energy and, if not installed andused in accordance with the instructions, may cause harmfulinterference to radio communications. However, there is no guaranteethat interference will not occur in a particular installation. If thisequipment does cause harmful interference to radio or televisionreception, which can be determined by turning the equipment off andon, the user is encouraged to try to correct the interference by one ofthe 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 thatto which the receiver is connected.- Consult the dealer or an experienced radio/TV technician for help.This device complies with Part 15 of the FCC Rules. Operation issubject to the following two conditions: (1) This device may not causeharmful interference, and (2) this device must accept any interferencereceived, including interference that may cause undesired operation.FCC Caution: Any changes or modifications not expressly approved bythe party responsible for compliance could void the user's authority tooperate this equipment.IMPORTANT NOTE:FCC Radiation Exposure Statement:This equipment complies with FCC radiation exposure limits set forthfor an uncontrolled environment. This equipment should be installedand operated with minimum distance 20cm between the radiator & yourbody.This transmitter must not be co-located or operating in conjunction withany other antenna or transmitter.To maintain compliance with FCC RF exposure compliance requirements, please avoiddirect contact to the transmitting antenna during transmitting.We declare that WN5301A(FCC ID:PPQ-WN5301A) is limited in CH1~CH11 for 2.4GHz byspecified firmware controlled in USA.