'Transition mobility' diaporamas de présentation

Wireless LANs

Wireless LANs. LAN/WLAN World. LANs provide connectivity for interconnecting computing resources at the local levels of an organization Wired LANs Limitations because of physical, hard-wired infrastructure Wireless LANs provide Flexibility Portability Mobility Ease of Installation.

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Chapter 15 Wireless LANs

Chapter 15 Wireless LANs. IEEE 802 Standards Working Groups. WiMAX, an acronym that stands for W orldwide I nteroperability for M icrowave Acc ess(802.16). WiFi (Wireless Fidelity) : 802.11. TAG(Technical Advisory Grooup). Introduction. Architecture. Physical Layer. MAC Layer.

476 views • 42 slides

Chapter 15 Wireless LANs

Chapter 15 Wireless LANs. IEEE 802 Standards Working Groups. WiMAX, an acronym that stands for W orldwide I nteroperability for M icrowave Acc ess(802.16). WiFi (Wireless Fidelity) : 802.11. Introduction. Architecture. Physical Layer. MAC Layer. Addressing Mechanism.

710 views • 41 slides

373 views • 35 slides