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SGS to Ensure Compliance of Wi-Fi Client Devices Operating on Channels 12 and 13
On 16 July 2013, the Telecommunication Certification Body Council (TCB) and the Federal Communications Commission (FCC) lab staff discussed several software configuration issues that affect Wi-Fi client devices operating on channels 12 and 13
Following further discussions with key stakeholders, it appears that to ensure correct operation, Wi-Fi client devices rely on access points. In order to confirm that these devices will be compliant in all operation circumstances, some modifications will be required.
These changes and their implementation times have been recognized by the TCB and the FCC, who have granted a transition period until 31 March 2014. The transition period is not only meant to ensure the compliance of new devices, but also that changes will be made to approved products, where appropriate. Throughout this time, devices relying on passive scanning may be approved, however manufacturers are encouraged to implement revisions as soon as possible.
To gain approval for transmitting on Channels 12 and 13, testing is required and the report should clearly indicate that these channels have been tested on the appropriate frequency band. In addition, the reduced output power needed for radiated field strength compliance at the bandedge of 2483.5 MHz should also be included in the grant filing.
(1) Title 47 of the Code of Federal Regulations (CFR), section § 15.247
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