802.11d

The 802.11d specification is similar in most respects to 802.11b. The main difference is that the configuration can be fine-tuned at the Media Access Control layer (MAC layer) level to comply with the rules of the country or district in which the network is to be used. Rules subject to variation include allowed frequencies, allowed power levels, and allowed signal bandwidth. The specification eliminates the need for designing and manufacturing dozens of different hardware solutions, each for use in a particular jurisdiction. The 802.11d specification is thus well suited for systems that want to provide global roaming.

The 802.xx Fast Reference lists related specifications and provides a link to each of them.

Read more about 802.11d: - The IEEE lets you freely download each of the 802.11 specifications from their Web site. - SearchMobileComputing.com provides a Wireless Learning Guide. - Lenovo coupons are available on NotebookReview.com.

Do you have something to add to this definition? Let us know. Send your comments to techterms@whatis.com

Digg This!     StumbleUpon     Del.icio.us

RELATED CONTENT Mobile device governance Learn common mobile device governance issues and practical recommendations for reducing costs, increasing security and improving use policies for your... Mobility: Past, present and future The mobile theme for this year is aligning mobility with your corporate mission in the interest of improving productivity, lowering costs and gaining... Rugged mobile devices must be more than durable in harsh environments The durability of ruggedized mobile devices is only the first consideration for mobile managers with workers who take devices into hazardous...

RELATED GLOSSARY TERMS Terms from Whatis.com − the technology online dictionary 802.11n  (SearchMobileComputing.com) 802.11n is an unratified addition to the 802.11 family of standards. The goal of 802.11n is to increase wireless local area network (WLAN) speed,... American Radio Relay League  (SearchMobileComputing.com)