Wifi & zigbee by Nisarg Vasavada
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Transcript of Wifi & zigbee by Nisarg Vasavada
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WiFi and ZigBee
By: Nisarg Vasavada
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Say “Hello!” to 802 family
The 802 is a dedicated series of connections specially for the use where the size of data packets in VARIABLE.
802.1 Bridge networking802.3 Ethernet
802.11 WiFi802.13 10 Gigabit Ethernet
802.15.1 Bluetooth
802.15.4 ZigBee
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The “ZigBee”
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Wait… Which Bee??
ZigBee is based on an IEEE 802.15.4 standard. Though its low powerconsumption limits transmission distances to 10–100 meters line-of-sight, depending on power output and environmental characteristics,ZigBee devices can transmit data over long distances by passing datathrough a mesh network of intermediate devices to reach moredistant ones.
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The Big Picture…
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The “WiFi”
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What do WE mean by the term WiFi?
1. A standard network connection2. The device which supports WiFi network3. The WiFi router4. An Alliance5. A brutal demand by students, employees and
customers6. Or even a Seminar Topic! (Ironically, every choice is correct!!)
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The 802.11 WiFi (How it works)
Consumers
Controller
Main server
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Is there any solution??
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Info centres:IntelIEEEAtmel
(for more details check out their official websites or simply google them)