- #Advantages and disadvantages of metropolitan area network pdf pdf#
- #Advantages and disadvantages of metropolitan area network pdf install#
The third-party service providers are involved in the connection between the users and the internet. Many user computers, organizations, employees use the WAN to communicate with another user computer, employees to access the information, discuss and share data all around the world. Many Companies, Industrialists, Business holders, remote users are using WAN to be competing in the world. Wide Area Network(WAN) plays a significant role in the present world. It connects different LANs and other networks for communication and to share and access data from one user to another user over a longer distance. Merely, the network of all local area networks is called a Wide area network(WAN). Ethernet and wifi fall under the local area network. A LAN is a small area network that connects the network only for a limited distance. Wide Area Network (WAN) is a collection of various local area networks(LAN) to transmit the data to the large geographical area in the form of voice, video, image, files.
#Advantages and disadvantages of metropolitan area network pdf pdf#
Advantages of a Wide Area Network (WAN).Second Explanation of Wide Area Network.If you need more connections, more cables has to be used. Using a single ethernet connection you can only connect to one particular computer. Unlike in a Wifi network where you can connect to multiple devices at a given time, you cannot make them in a Wired connection. And also different cables needs to be connected to various computers and switches.
These areas need to be drilled separately. Especially the areas where they need to pass walls and multiple floors.
#Advantages and disadvantages of metropolitan area network pdf install#
Additionally all the devices need to be rewired.Įthernet connections are generally harder to install without a professional's assistance. This is because you need more routers, switches and most importantly many meters of wires. In case if you want to expand your network, then there will be additional expenses and it will be time consuming in ethernet. For those who have mobile devices, ethernet connections will not be ideal for them. Therefore, these types of connections can only be convenient to devices such as desktops. The device has to sit in one particular place. Unlike in a Wifi connection, you cannot roam freely when connected through ethernet. In terms of mobility, there are more physical limitations in ethernet. Therefore, these kinds of cables are considered to be most power efficient. There are some ethernet cables such as Cat6 which consumes considerably lower mount of power. And also since the bandwidth is not shared between connected devices, there are no bandwidth shortages as well. Therefore, ultimately there are less disconnections and slowdowns in ethernet. This is because there are no interruptions from the radio frequencies. Hence, this can be used to prevent security breaches.Įthernet connections posses supreme reliability. Hackers will not be able to get your informations easily when using an ethernet. With an ethernet connection, you always have the control over who is using the network. Unlike Wifi where it is prone to attacks, an ethernet connection has higher levels of security. These cables use light instead of standard way of passing informations. For even more extended range there are fiber optic cables. The reason for this is the one to one connection present in them. Using ethernet you can easily achieve the speed of 10Gbps, especially with the latest twisted pairs. Speed offered by an ethernet connection is much more greater compared to a wireless connection.
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