An IEEE wireless local area networks (WLAN) standard protocol which speaks DSSS at 2.4GHz. 802.11b is one of the two wi-fi protocols. It operates at 11 megabits per second (Mbps) compared with 802.11g which operates at 54 Mbps.

Last updated: 2004-01-11

Nearby terms:

8018880/20 rule802.1802.11a802.11b802.11g802.2802.380286

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