What is the maximum transmission speed supported by IEEE 802.11b?
A. 720 Kbps
B. 2 Mbps
C. 11 Mbps
D. 54 Mbps
Answer: C
Explanation:
IEEE 802.11b has a 642-354 transmission speed of up to 11 Mbps.
Incorrect Answers:
A: Bluetooth operates at up to 720 Kbps.
B: IEEE 802.11, the original 642-355 standard for wireless networks operates at a maximum
speed of 2 Mbps.
D: IEEE 802.11g operates at 642-356 a maximum speed of 54 Mbps.
Reference:
David Groth and Toby Skandier, Network+ Study Guide (4th Edition), Sybex, Alameda
CA, 2005, p. 66
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