Many of you have tested wireless networking gear that delivers over 100mbps already, but at present that speed entails a sacrifice: These superfast wireless products don’t adhere to the up-coming 802.11n standard. Although the first draft specification for that standard was approved in January 2006, this next stage in Wi-Fi’s evolution still has a long way to go. The final 11n standard won’t be approved until September 2007.

Don’t depend on vendors’ claims of firmware upgradability to the final 802.11n specification. If compatibility is a concern, stick with your 11g hardware, or cross your fingers and buy all your new gear from one manufacturer.