lutfulPremium
join:2005-06-16
Ottawa, ON Reviews:
 ·TekSavvy DSL
1 edit | reply to John Galt
Re: Information On 5.4 GHz Industry Canada has certified a few 5.4Ghz radios already based on a quick Google search: »www.google.ca/search?hl=en&q=Ind···hz&meta=
I have not followed if there has been any FCC 5.4Ghz DFS/TPC rule updates since Feb 2006 when this came out:
»hraunfoss.fcc.gov/edocs_public/a···12A1.pdf
Cisco, Airaya, D-Link and a few other Atheros-5Ghz radios support ETSI style DFS/TPC but they do not comply with this FCC requirement: "Prior to initiating and during a transmission, a U-NII device’s DFS feature would monitor the available spectrum in which the device could operate for the presence of a radar signal."
I think monitoring spectrum during transmission is almost impossible without a dedicated second receiver. |
