group 04 ( and group 13 ) – from lecture 04, due session 02

13
p 04 ( and Group 13 ) – From Lecture 04, Due Sessio Presentation on Ethernet, Wireless Ethernet and the IEEE Present By Marco

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Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02. Presentation on Ethernet, Wireless Ethernet and the IEEE. Present By Marco . Agenda. Introduction on Ethernet What is Wireless Ethernet? What is IEEE stand for ? - PowerPoint PPT Presentation

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Page 1: Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02

Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02

Presentation on Ethernet,

Wireless Ethernet and the IEEE

Present By Marco

Page 2: Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02

Agenda

Introduction on Ethernet What is Wireless Ethernet? What is IEEE stand for ? Strength and weaknesses of Wired

Ethernet and Wireless Ethernet.

Page 3: Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02

•What is Ethernet? Ethernet is a protocol that controls

the way data is transmitted over a local area network (LAN).

It uses wires (meaning it is not a wireless technology).

With Network card

Wire Ethernet +

Page 4: Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02

What is wireless Ethernet

A WLAN is a type of Local Area Network (LAN) that uses high frequency radio waves rather than wires to communicate and transmit data.

Page 5: Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02

What is IEEE? Stand For :Institute of Electrical and

Electronics Engineers

Defines such wireless technologies as Bluetooth and WiFi

IEEE developed a set of network standards.

The standards establish an authoritative common language that defines quality and sets technical criteria.

Page 6: Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02

What is IEEE (Continued ) IEEE 802.11 is standard for WLAN/WiFi

IEEE 802.3 standard for Ethernet

IEEE 802.15.1 standard for Bluetooth

ABGN

Page 7: Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02

What is IEEE (Continued ) Institute of Electrical and Electronics

Engineers

Graduate Engineer

Qualified Engineer

Professional Engineer

Page 8: Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02

Advantages of Wired Ethernet Receiving fast information/Better

performance Inexpensive and it is cheap. Transfer information swiftly compare

to wireless net work. Low cost Much more secure than wireless

network.

Page 9: Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02

Disadvantages of Wired Ethernet

It is expensive Inconvenience from moving around

your house. It may slow down the network if add

more computer result in unexpected expense if run out of connection.

Page 10: Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02

Wire Ethernet

Wireless Ethernet

Page 11: Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02

Advantages of Wireless Ethernet Neat and Clean, no untidy cables.

It is Flexible to access within a limited range.

Setup - Those without a great deal of networking experience can set up a wireless network.

Page 12: Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02

Disadvantages of Wireless Ethernet High cost and expensive. Reliability – if one major section

breaks down (eg. Router), the whole network will be affected.

Significantly slower than a wired Ethernet.

The network can be less stable. Wireless reception may be impaired by a number of factors including large distances.

Page 13: Group 04 ( and Group 13 ) – From Lecture 04, Due Session 02

Thank you for your attention.

The End