group 04 ( and group 13 ) – from lecture 04, due session 02
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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 PresentationTRANSCRIPT
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 ? Strength and weaknesses of Wired
Ethernet and Wireless Ethernet.
•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 +
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.
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.
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
What is IEEE (Continued ) Institute of Electrical and Electronics
Engineers
Graduate Engineer
Qualified Engineer
Professional Engineer
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.
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.
Wire Ethernet
Wireless Ethernet
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.
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.
Thank you for your attention.
The End